difference between super amoled and tft lcd quotation

AMOLED and TFT are two types of display technology used in smartphones. AMOLED (active-matrix organic light-emitting diode) displays are made up of tiny organic light-emitting diodes, while TFT (Thin-Film Transistor) displays use inorganic thin-film transistors.

AMOLEDs are made from organic materials that emit light when an electric current is passed through them, while TFTs use a matrix of tiny transistors to control the flow of electricity to the display.

Both technologies have their own advantages and disadvantages. So, how do you know which one is best for your needs? We compare these two technologies below.

Refresh Rate: Another key difference between AMOLED and TFT displays is the refresh rate. The refresh rate is how often the image on the screen is updated. AMOLED screens have a higher refresh rate than TFT screens, which means that they can display images more quickly and smoothly.

Response Time: The response time is how long it takes for the pixels to change from one colour to another. AMOLED screens have a shorter response time than TFT screens..

Colour Accuracy/Display Quality: AMOLED screens are more accurate when it comes to displaying colours. This is because each pixel on an AMOLED screen emits its own light, which means that the colours are more pure and true to life. TFT screens, on the other hand, use a backlight to illuminate the pixels, which can cause the colours to appear washed out or less vibrant.

Viewing Angle: The viewing angle is the angle at which you can see the screen. AMOLED screens have a wider viewing angle than TFT screens, which means that you can see the screen from more angles without the colours looking distorted.

Power Consumption: One of the main advantages of AMOLED displays is that they consume less power than TFT displays. This is because the pixels on an AMOLED screen only light up when they need to, while the pixels on a TFT screen are always illuminated by the backlight.

Production Cost: AMOLED screens are more expensive to produce than TFT screens. This is because the manufacturing process for AMOLED screens is more complex, and the materials used are more expensive.

Availability: TFT screens are more widely available than AMOLED screens and have been around for longer. They are typically used in a variety of devices, ranging from phones to TVs.

Usage: AMOLED screens are typically used in devices where power consumption is a concern, such as phones and wearable devices. TFT screens are more commonly used in devices where image quality is a higher priority, such as TVs and monitors.

AMOLED and TFT are two different types of display technology. AMOLED displays are typically brighter and more vibrant, but they are more expensive to produce. TFT displays are cheaper to produce, but they are not as bright or power efficient as AMOLED displays.

The display technology that is best for you will depend on your needs and preferences. If you need a screen that is bright and vibrant, then an AMOLED display is a good choice. If you need a screen that is cheaper to produce, then a TFT display is a good choice. However, if you’re worried about image retention, then TFT may be a better option.

Nauticomp Inc.provides world-class fully customizable touchscreen displays for commercial and industrial settings. With features like sunlight readability, brightness adjustability, infrared lighting, full backlighting, all-weather capabilities, etc., our displays are second to none. Contact us today to learn more.

Thanks for the display technology development, we have a lot of display choices for our smartphones, media players, TVs, laptops, tablets, digital cameras, and other such gadgets. The most display technologies we hear are LCD, TFT, OLED, LED, QLED, QNED, MicroLED, Mini LED etc. The following, we will focus on two of the most popular display technologies in the market: TFT Displays and Super AMOLED Displays.

TFT means Thin-Film Transistor. TFT is the variant of Liquid Crystal Displays (LCDs). There are several types of TFT displays: TN (Twisted Nematic) based TFT display, IPS (In-Plane Switching) displays. As the former can’t compete with Super AMOLED in display quality, we will mainly focus on using IPS TFT displays.

OLED means Organic Light-Emitting Diode. There are also several types of OLED, PMOLED (Passive Matrix Organic Light-Emitting Diode) and AMOLED (Active Matrix Organic Light-Emitting Diode). It is the same reason that PMOLED can’t compete with IPS TFT displays. We pick the best in OLED displays: Super AMOLED to compete with the LCD best: IPS TFT Display.

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AMOLED (Active Matrix Organic Light Emitting Diode) and TFT (Thin Film Transistor) are the two types of displays that are used in mobile phones. TFT is actually a process of producing the displays and is used even by AMOLED but for most purposes, TFT is used to refer to LCD displays. The difference between them is the material as AMOLED uses organicmaterials, mainly carbon, while TFT does not.

There are differences between the two that are quite tangible. For starters, AMOLED generates its own light rather than relying on a backlight like a TFT-LCD does. This consequently means that AMOLED displays are much thinner than LCD displays; due to the absence of a backlight. It also results in much better colors than a TFT is capable of producing. As each pixel’s color and light intensity can be regulated independently and no light seeps from adjacent pixels. A side by side comparison of the two displays with the same picture should confirm this. Another effect of the lack of a backlight is the much lower power consumption of the device. This is very desirable when it comes to mobile phones where every single feature competes for the limited capacity of the battery. As the screen is on 90% of the time that the device is being used, it is very good that AMOLED displays consume less. Just how much of a difference is not very fixed though as it really depends on the color and intensity of the image. Having a black background with white text consumes much less energy than having black text on a white background.

The biggest disadvantage that AMOLED has is the shorter lifespan of the screen compared to TFT. Each pixel in the display degrades with each second that it is lit and even more so the brighter it is.  Despite improvements on the lifetime of AMOLED displays, AMOLED still only lasts a fraction of the lifetime of a TFT display. With that said, an AMOLED display is able to outlast the usable lifetime of the device before parts of it start to degrade.

The main hindrance to the massive adaptation of AMOLED is the low production numbers. TFT has been in production for much longer and the infrastructure is already there to meet the demands.

Tried and trusted TFT technology works by controlling brightness in red, green and blue sub-pixels through transistors for each pixel on the screen. The pixels themselves do not produce light; instead, the screen uses a backlight for illumination.

By contrast the Active Matrix OLED (AMOLED) display requires no backlight and can light up or turn off each of their pixels independently. As the name suggests, they are made of organic material.

An AMOLED display has many other benefits which make it a superior looking display including exceptional vieiwng angles and a display that looks practically black when it is switched off.

So, why use a TFT display? Well, it is a mature technology meaning the manufacturing processes are efficient, yields high and cost much lower than AMOLED.

TFT displays also have a much longer lifespan than AMOLED displays and are available in a far greater range of standard sizes, which can be cut down to fit a space restricted enclosure for a relatively low cost adder.

Which type of display you choose really depends on your application, environment and users, so why not get in touch with us today to discuss your requirements.

When we purchase a new smartphone we go through a list of specifications that includes the processor, software, cameras, display type, battery, etc. The display of the smartphone is something which has always been a concern for people. And smartphone technology has advanced so much in the past decade that you get several display technology options to choose from.

Today, a smartphone is not just a means to send and receive calls and texts. It has become a general necessity, so choosing the right technology should be your main priority. Coming back to displays, as we said there are plenty of display types available right now.

Two of the main contenders for display technologies that are widely available are AMOLED and LCD. Here in this article, we will be comprising AMOLED vs LCD and find out which one is better for you.

Starting with the AMOLED first, it is a part of the OLED display technology but with some more advanced features. To completely know about it must understand its all three components. The first one is LED, “Light Emitting Diode”. Then we have “O” which stands for organic and makes the OLED.

It actually means that organic material is placed with two conductors in each LED, which helps to produce the light. And the “AM” in AMOLED means Active Matrix, it has the capability to increase the quality of a pixel.

The AMOLED display is similar to the OLED in various factors like high brightness and sharpness, better battery life, colour reproduction, etc. AMOLED display also has a thin film transistor, “TFT” that is attached to each LED with a capacitor.

TFT helps to operate all the pixels in an AMOLED display. This display might have a lot of positives but there are a few negatives too let’s point both of them out.

It comes with individual LEDs so, the pixels can be turned on and off individually. This will show you true black colours, as the pixels on the black part of the image will be turned off.

A major issue with these displays is of burning of pixels. After showing a specific image or colour for a longer period of time, the pixel can get burned. And if there is a problem with a single pixel it will affect the entire display.

Low outdoor visibility, usually the AMOLED Displays are quote not bright in direct sunlight and outdoor readability could be a problem for some devices but average screen brightness.

The LCD stands for “Liquid Crystal Display”, and this display produces colours a lot differently than AMOLED. LCD display uses a dedicated backlight for the light source rather than using individual LED components.

The LCD displays function pretty simply, a series of thin films, transparent mirrors, and some white LED lights that distributes lights across the back of the display.

As we have mentioned, an LCD display always requires a backlight and also a colour filter. The backlight must have to pass through a thin film transistor matrix and a polarizer. So, when you see it, the whole screen will be lit and only a fraction of light gets through. This is the key difference comparing AMOLED vs LCD and this is what differentiates these two display technologies.

The LCD displays are cheaper compared to the AMOLED as there is only one source of light which makes it easier to produce. Most budget smartphones also use LCD displays.

LCD displays have bright whites, the backlight emits lots of light through pixels which makes it easy to read in outdoors. It also shows the “Accurate True to Life” colours, which means it has the colours that reflect the objects of the real world more accurately than others.

LCDs also offer the best viewing angle. Although it may depend on the smartphone you have. But most high-quality LCD displays support great viewing angles without any colour distortion or colour shifting.

The LCD displays can never show the deep blacks like AMOLED. Due to the single backlight, it always has to illuminate the screen making it impossible to show the deep blacks.

The LCDs are also thicker than other displays because of the backlight as it needs more volume. So, LCD smartphones are mostly thicker than AMOLED ones.

Both of these display technologies have their own Pros and Cons. Taking them aside everything ends up with the user preferences as people might have different preferences among different colours and contrast profiles. However, a few factors might help you to decide which one fits perfectly for you.

Let’s start with the pricing. Most AMOLED display smartphones always cost more than an LCD smartphone. Although the trend is changing a bit. But still, if you want to get a good quality AMOLED display you have to go for the flagship devices.

The colors are also very sharp and vibrant with the AMOLED displays. And they look much better than any LCD display. The brightness is something where LCDs stood ahead of the AMOLED display. So using an LCD display outdoors gives much better results.

The last thing is battery consumption, and there is no one near the AMOLED displays in terms of battery. As of now, all smartphones feature a Dark Mode and most of the apps and UI are dark black with a black background. This dark UI on smartphones doesn’t require any other light, it gives the AMOLED displays a boost in battery performance.

Looking at all these factors and comparing AMOLED vs LCD displays, the AMOLED displays are certainly better than the LCDs. Also, the big display OEMs, like Samsung and LG are focusing more the OLED technologies for their future projects. So, it makes sense to look out for AMOLED displays. That being said, if we see further enhancements in the LCD technology in terms of battery efficiency and more, there is no point to cancel them at this moment.

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This rise of small, powerful components has also led to significant developments in display technology. The most recent of which, AMOLED, is now the main competitor for the most common display used in quality portable electronics – the TFT–LCD IPS (In-Plane Switching) display. As more factories in the Far East begin to produce AMOLED technology, it seems likely we will enter a battle of TFT IPS versus AMOLED, or LCD vs LED. Where a large percentage of a product’s cost is the display technology it uses, which provides best value for money when you’re designing a new product?

TFT IPSdisplays improved on previous TFT LCD technology, developed to overcome limitations and improve contrast, viewing angles, sunlight readability and response times. Viewing angles were originally very limited – so in-plane switching panels were introduced to improve them.

Modern TFT screens can have custom backlights turned up to whatever brightness that their power limit allows, which means they have no maximum brightness limitation. TFT IPS panels also have the option for OCA bonding, which uses a special adhesive to bond a touchscreen or glass coverlens to the TFT. This improves sunlight readability by preventing light from bouncing around between the layers of the display, and also improves durability without adding excess bulk; some TFT IPS displays now only measure around 2 mm thick.

AMOLED technology is an upgrade to older OLED technology. It uses organic compounds that emit light when exposed to electricity. This means no backlight, which in turn means less power consumption and a reduction in size. AMOLED screens tend to be thinner than TFT equivalents, often produced to be as thin as 1 mm. AMOLED technology also offers greater viewing angles thanks to deeper blacks. Colours tend to be greater, but visibility in daylight is lower than IPS displays.

As manufacturers increasingly focus on smaller devices, such as portable smartphones and wearable technology, the thinness and high colour resolution of AMOLED screens have grown desirable. However, producing AMOLED displays is far more costly as fewer factories offer the technology at a consistent quality and minimum order quantities are high; what capacity there is is often taken up the mobile phone market Full HD TFT IPS displays have the advantage of being offered in industry standard sizes and at a far lower cost, as well as offering superior sunlight visibility.

The competition between displays has benefitted both technologies as it has resulted in improvements in both. For example, Super AMOLED, a marketing brand by Samsung, involves the integration of a touchscreen layer inside the screen, rather than overlaid on it. The backlight in TFT technology means they can never truly replicate the deep blacks in AMOLED, but improvements have been made in resolution to the point where manufacturers like Apple have been happy to use LCD screens in their smartphones, even as they compete with Samsung’s Super AMOLED.

Aside from smartphones, many technologies utilise displays to offer direct interaction with customers. To decide whether TFT LCD will survive the rise of AMOLED technology, we must first recap the advantages of LCD. The backlit quality means that whites are bright and contrast is good, but this will wear down a battery faster than AMOLED. Additionally, cost is a significant factor for LCD screens. They are cheaper, more freely available and are offered in industry standard sizes so can be ordered for new products without difficulty.

It seems hard to deny that AMOLED will someday become the standard for mobile phones, which demand great colour performance and are reliant on battery life. Where size is an issue, AMOLED will also grow to dominance thanks to its superior thinness. But for all other technologies, particularly in industrial applications, TFT-LCD offers bright, affordable display technology that is continually improving as the challenge from AMOLED rises.

IPS (In-Plane Switching) lcd is still a type of TFT LCD, IPS TFT is also called SFT LCD (supper fine tft ),different to regular tft in TN (Twisted Nematic) mode, theIPS LCD liquid crystal elements inside the tft lcd cell, they are arrayed in plane inside the lcd cell when power off, so the light can not transmit it via theIPS lcdwhen power off, When power on, the liquid crystal elements inside the IPS tft would switch in a small angle, then the light would go through the IPS lcd display, then the display on since light go through the IPS display, the switching angle is related to the input power, the switch angle is related to the input power value of IPS LCD, the more switch angle, the more light would transmit the IPS LCD, we call it negative display mode.

The regular tft lcd, it is a-si TN (Twisted Nematic) tft lcd, its liquid crystal elements are arrayed in vertical type, the light could transmit the regularTFT LCDwhen power off. When power on, the liquid crystal twist in some angle, then it block the light transmit the tft lcd, then make the display elements display on by this way, the liquid crystal twist angle is also related to the input power, the more twist angle, the more light would be blocked by the tft lcd, it is tft lcd working mode.

A TFT lcd display is vivid and colorful than a common monochrome lcd display. TFT refreshes more quickly response than a monochrome LCD display and shows motion more smoothly. TFT displays use more electricity in driving than monochrome LCD screens, so they not only cost more in the first place, but they are also more expensive to drive tft lcd screen.The two most common types of TFT LCDs are IPS and TN displays.

Technology can be confusing because it evolves quickly, and there are complex acronyms for almost everything. If you are thinking ofbuildinga monitor or want to learn about the technology, you will encounter the term TFT Monitor at some point.

A lot goes on behind the glass surface, and we will look at this in comparison to other technologies to paint a clear picture of what TFT is and how it evolved.

TFT is an acronym for Thin Film Transistor, and it is a technology used in Liquid Crystal Display screens. It came about as an improvement to passive-matrix LCDs because it introduced a tiny, separate transistor for each pixel. The result? Such displays could keep up with quick-moving images, which passive-matrix LCDs could not do.

Also, because the transistors are tiny, they have a low power consumption and require a small charge to control each one. Therefore, it is easy to maintain a high refresh rate, resulting in quick image repainting, making a TFT screen the ideal gaming monitor.

The technology improved on the TN (Twisted Nematic) LCD monitor because the shifting pattern of the parallel, horizontal liquid crystals gives wide viewing angles. Therefore, IPS delivers color accuracy and consistency when viewed at different angles.

Both TFT and IPS monitors are active-matrix displays and utilize liquid crystals to paint the images. Technically, the two are intertwined because IPS is a type of TFT LCD. IPS is an improvement of the old TFT model (Twisted Nematic) and was a product of Hitachi displays, which introduced the technology in 1990.

The monitors can create several colors using the different brightness levels and on/off switches. But unlike OLED, both TFT and IPS do not emit light, so most have bright fluorescent lamps or LED backlights to illuminate the picture. Also, neither of them can produce color, so they have an RGB color filter layer.

Easy to Integrate and Update: By combining large-scale semiconductor IC and light source technology, TFTs have the potential for easy integration and updating/development.

Wide Application Range: TFTs are suitable for mobile, desktop screens, and large-screen TVs. Additionally, the technology can operate at a temperature range of -20°C to +50°C, while the temperature-hardened design can remain functional at temperatures not exceeding -80°C.

Impressive Display Effect: TFT displays use flat glass plates that create an effect of flat right angles. Combine this with the ability of LCDs to achieve high resolutions on small screen types, and you get a refreshing display quality.

High Resolution: The technology combines high brightness, color fidelity, contrast, response speed, and refresh rate to ensure you get a high resolution.

Good Environmental Protection: The raw materials used to make TFT displays produce zero radiation and scintillation. Thus, the technology does not harm the user or the environment.

Mature Manufacturing Technology: TFT technology came into existence in the 60s. Over time, its manufacturing technology has matured to have a high degree of automation, leading to cheaper, large-scale industrial production.

Wide View Angle: One of the main advantages of IPS screens is their wide viewing angle due to the horizontal liquid crystals. They do not create halo effects, grayscale, or blurriness, but these are common flaws with TFTs.

Better Color Reproduction and Representation: The pixels in TFTs function perpendicularly after activation with the help of electrodes. However, IPS technology makes the pixels function while parallel horizontally. Thus, they reflect light better and create a more original and pristine image color.

Faster Frequency Transmittance: Compared to TFT, IPS screens transmit frequencies at about 25ms, which is 25x faster. This high speed is necessary to achieve wide viewing angles.

Liquid Crystal Display (LCD) is a front panel display that utilizes liquid crystals held between two layers of polarized glass to adjust the amount of blocked light. The technology does not produce light on its own, so it needs fluorescent lamps or white LEDs.

As explained earlier, TFT improved on the passive-matrix LCD design because it introduces a thin film transistor for each pixel. The technology reducescrosstalkbetween the pixels because each one is independent and does not affect the adjacent pixels.

LED screens are like the new kids on the block in the display market, and they operate very differently from LCDs. Instead of blocking light, LEDs emit light and are thinner, provide a faster response rate, and are more energy-efficient.

Since IPS is a type of TFT, when comparing the two, we are essentially looking at the old Thin-Film Transistor technology (Twisted Nematic) vs. the new (IPS). Even though TN is relatively old, this digital display type has its advantages, a vital one being the fast refresh rate. This feature makes such screens the preferred option by competitive gamers. If you have any inquiries about the technology,contact usfor more information.

The "p-display" nomenclature used in this article refers to the number of pixels displayed across the width of a given phone"s screen. Earlier phones with lower than 720p (lower than HD ready resolution) are not included in this listing. The lists below are dynamic lists and may be sorted into alphabetical order by clicking on the "sort icons" at the top of the first column.

The combination (which occurs by multiplication) of both the pixel aspect ratio and storage aspect ratio giving the aspect ratio as experienced by the viewer.

This is a dynamic list and may never be able to satisfy particular standards for completeness. You can help by adding missing items with reliable sources.

This is a dynamic list and may never be able to satisfy particular standards for completeness. You can help by adding missing items with reliable sources.

This is a dynamic list and may never be able to satisfy particular standards for completeness. You can help by adding missing items with reliable sources.

This is a dynamic list and may never be able to satisfy particular standards for completeness. You can help by adding missing items with reliable sources.

This is a dynamic list and may never be able to satisfy particular standards for completeness. You can help by adding missing items with reliable sources.

This is a dynamic list and may never be able to satisfy particular standards for completeness. You can help by adding missing items with reliable sources.

This is a dynamic list and may never be able to satisfy particular standards for completeness. You can help by adding missing items with reliable sources.

This is a dynamic list and may never be able to satisfy particular standards for completeness. You can help by adding missing items with reliable sources.

This is a dynamic list and may never be able to satisfy particular standards for completeness. You can help by adding missing items with reliable sources.

This is a dynamic list and may never be able to satisfy particular standards for completeness. You can help by adding missing items with reliable sources.

This is a dynamic list and may never be able to satisfy particular standards for completeness. You can help by adding missing items with reliable sources.

LCD panels" resolutions are often quoted in terms of raw subpixels, misnamed "pixels" in manufacturer"s specifications. Each real pixel includes one subpixel for each of three colors, so calling subpixels "pixels" inflates the claimed resolution by a factor of three. This bit of marketing obfuscation is calculated as horizontal resolution × vertical resolution × 3. For example: 640 × 480 VGA is 921,600 subpixels, or 307,200 pixels, 800 × 600 SVGA is 1,440,000 subpixels, or 480,000 pixels, and 1024 × 768 XGA is 2,359,296 subpixels, but only 786,432 full-color pixels.

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In 1992, 8 years before the new millennium, IBM debuted the first smartphone: the Simon Personal Communicator. It featured a black-and-white 160 x 293 LCD touchscreen measuring 4.5 inches by 1.4 inches. In fact, Simon is believed to be the first commercially available phone with a touchscreen, and it came with a stylus for streamlined navigation.

For the rest of the 1990s and into the 2000s, black-and-white passive matrix screens were the norm. The rows and columns combined to create text, giving off a blocky appearance.

In 2001, Nokia released the first smartphone to feature a monochromatic display. The Nokia 8250 allowed users to change the background from gray to a bright blue. That same year, the Sony Ericsson T68m and Mitsubishi Trium Eclipse were released, offering 256 colors.

Released in June 2007, the iPhone introduced many firsts. It was the first phone with an operating system, responsive touchscreen, and touch interface that replaced the traditional QWERTY keyboard. The phone screen itself comprised a video graphic array (VGA) display and offered a resolution of 320 x 480 – far exceeding other phones at the time.

In the next few years, phone manufacturers followed iPhone’s example and began making devices with multi-touch interfaces, higher screen resolutions, and larger phone screen sizes. In 2011, Samsung unveiled the Samsung Galaxy S2, which featured a 480 x 800 resolution. Then, in 2013, Motorola’s Moto X was thrust onto the scene with a screen size of 720 x 1280 pixels.

Let’s start with LCDs. TFT LCD displays are considered the most common. They deliver quality images and higher resolutions. IPS LCDs, which are mainly found in higher-end smartphones, offer improved battery life and deliver wider viewing angles. These types of displays are often found in iPhones, but by Apple’s proprietary names, “Retina,” or “Super Retina.” Then, there are capacitive touchscreen LCDs, which rely on the touch of a human finger for input.

OLEDs are considered an up-and-coming display technology – they don’t require any backlighting to display pixels. Fundamentally, each pixel emits it own light, allowing for darker blacks and brighter whites. AMOLEDs combine a TFT display with an OLED display for energy savings, while Super AMOLED displays deliver even brighter screens and more power savings.

Next, you’ll need to consider the display technology. OLED screens are known for their faster response times, better contrast, and longer battery lives. LCD screens, on the other hand, are better for outdoor viewing, deliver a natural color reproduction, and offer sharper images.

After you’ve chosen the right device for your needs, make sure you receive nationwide coverage on one of America’s largest and most dependable 4G LTE† networks – pick out a Net10 service plan.

† To get 4G LTE speed, you must have a 4G LTE capable device and 4G LTE SIM. Actual availability, coverage and speed may vary. LTE is a trademark of ETSI.

AMOLED (active-matrix organic light-emitting diode, OLED display device technology. OLED describes a specific type of thin-film-display technology in which organic compounds form the electroluminescent material, and active matrix refers to the technology behind the addressing of pixels.

Apple won"t embrace AMOLED display technology in the iPhone in the near future, instead opting to stick with its current LCD panels until at least 2018, analyst Ming-Chi Kuo of KGI Securities said on Tuesday.

The details from Kuo specifically dismissed recent rumors claiming that Apple could switch to an AMOLED display for its 2016 "iPhone 7" upgrade. That"s unlikely, Kuo said, as Apple"s suppliers continue to invest in advanced LCD technology likely to power iPhones for years to come.

Specifically, Kuo noted that Foxconn has inked a deal with the government of Henan Province, China, to build sixth-generation LTPS TFT-LCD production lines in Zhengzhou. The plant will enter mass production in 2018, and Kuo is "confident" that the huge investment is for earning TFT-LCD orders for future iPhones.

In addition, Japanese supplier Minebea, which provides backlight units for Apple"s iPhone lineup, told investors earlier this month that it does not foresee risk of TFT-LCD share loss to AMOLED in the high-end smartphone market. Minebea officials believe that demand for LCD panels will remain strong in the high-end smartphone market over the next three years.

LCD offers a number of advantages over OLED, including production cost, supply flexibility, product life, and visibility in sunlight. In contrast, OLED panels are known for bright colors and power consumption savings, which is why Apple adopted OLED technology in its wearable Apple Watch.

One key difference, however, is the Apple Watch features a dark user interface, with most screens displaying black backgrounds on white text. Darker UIs can help to stretch out battery life on OLED displays, but that advantage does not exist when using LCD, which requires a backlight to illuminate all pixels regardless of color. Without a dark UI, an iPhone with OLED wouldn"t be able to realize the same level of power savings.

Estimates from earlier this year concluded that the AMOLED panel in the Apple Watch is far more costly than a traditional LCD display, despite just being 1.5 inches in its largest size.

Minebea has also said it is working with other suppliers on next-generation, ultra-thin LED chips and optical sheets. Further innovations in that space are expected to boost LCD competition with AMOLED.

Kuo has a strong track record in predicting Apple"s future product plans, most notably being the first to report in January that Apple"s iPad Pro would be accompanied by a pressure-sensitive stylus, officially known as the Apple Pencil. He also revealed in March that Apple would expand the Apple Watch lineup this fall with new-color cases, and dismissed the possibility of a new 4-inch iPhone in 2015.

The technology used for producing displays for mobile devices is broadly divided into two popular types -- AMOLED and LCD. Some mobile devices even use OLED panels which are very similar to AMOLED technology. The underlying technologies that both AMOLED and LCD panels rely on are very different from each other. So, the leading smartphone manufacturers promote the various benefits depending on the type of display they’ve opted for their devices. However, more manufacturers are adopting AMOLED displays for higher-end devices while reserving the LCDs for less expensive handsets. Here, we will discuss the differences between these two display technologies.

Before starting about AMOLED displays, we should first know the technology behind OLED displays. The key components in these displays are a Light Emitting Diode (LED). These little lights are compressed exponentially into even smaller sizes and are arranged in red, green, and blue clusters to create an individual pixel. These pixels can reproduce white light and multiple other colours that also include -- red, green and blue.

The performance of these displays is slightly altered by the arrangement of the sub-pixels. For example, pentile vs striped pixel layouts help in improving the image sharpness, but the life spans of these pixels deteriorate for the smaller sizes. OLED or Organic Light Emitting Diode displays use a series of thin organic material films that are placed between two conductors in each LED. When current passes through them, these films are then used to produce light.

Meanwhile, AMOLED or Active Matrix Organic Light Emitting Diode tells us how each little OLED is controlled. This technology is different from the passive matrix technology which is a slower, less accurate and more complex grid system that is used to control individual pixels. In this technology, integrated circuits are present to control a charge sent down each column or row. On the contrary, AMOLED systems attach a thin film transistor (TFT) and capacitor to each LED. To access the correct pixels, these capacitors retain their charge in between refresh cycles when a row and column are activated.

Another display technology related to OLED is the one marketed by Samsung as Super AMOLED. Instead of it being a separate layer on top of the display, this display technology integrates the capacitive touchscreen right into the screens, which eventually makes them thinner.

LCDs or Liquid Crystal Displays reproduce colours very different from AMOLED displays. LCDs depend on the backlight as their sole light source and are not equipped with individual light-emitting components. Multiple backlights can be placed across a display for local dimming and to save power, but this is needed only for larger displays like TVs.

We know that white light is a mixture of all other visible colours in the spectrum and it doesn"t have an individual wavelength. So, LCD backlights create a pseudo white light which is then filtered into different colours in the liquid crystal element. Most LCDs produce pseudo white light with the help of a blue LED backlight filtered through a yellow phosphor coating.

Light is then passed through a crystal element after it is polarised. The crystal can be twisted to multiple degrees depending on the voltage applied to it. This adjusts the angle of the polarised light. The light is then passed through another polarised filter which is placed at 90 degrees from the first one weakening the light based on its angle. Eventually, a red, green, or blue colour filter is applied to this light and these sub-pixels are clustered into pixels to adjust colours across the display.

Rather than producing coloured light in each pixel, a combination of all these allows an LCD panel to control the amount of RGB light reaching the surface by selecting a backlight. LCD panels can either be active or passive matrix devices like AMOLED, but most modern smartphones are active.

The major benefit of the OLED display technology is the amount of control that can be applied over each pixel. These displays can produce deep blacks and a high contrast ratio by completely switching off the pixels. The ability to dim and turn off individual pixels even saves a bit of power and is great for viewing HDR content. The maximum amount of light reaches the display surface as there are fewer other layers on top of the LEDs which eventually results in brighter images with better viewing angles.

The key driving force behind the growth of curved edge displays and the latest foldable devices is the advancement of OLED display technology. These displays can be very thin as they use LEDs and minimal substrates. Moreover, the absence of a rigid backlight and innovations in flexible plastic substrates has enabled the development of flexible OLED-based displays.

The backlight requirement hinders complex LCDs to be built in such ways. Initially, flexible displays looked very promising for wearables, but now flagship mobile devices use these flexible OLED displays. However, there is a major concern about the number of times these displays can flex and bend before breaking. Samsung Galaxy Z Fold 3, Motorola Razr 5G and Huawei Mate XS are some of the foldable smartphones that are based on OLED display technology.