industrial lcd terminal factory

M-Series HMI is designed to provide versatile and cost-effective solution for your industrial needs. P-CAP multi-touch screen equipped with industrial motherboard offers various input/ output connectors. Intel Core i5 ...

The Silver Series EM is a rugged, touchscreen operator interface terminal (OIT). Available in three sizes (4.3, 7 and 10 inch diagonal display sizes), ...

Our Bulletin 2711P PanelView™ Plus 7 Graphic Terminals are available in standard and performance versions and offer display sizes from 4...19 in. with widescreen options. You can use ...

Designed to make process automation easy, all 11 panels are equipped with advanced functionality for process and equipment control, maneuvered by touching the LCD ...

... for 24-hr digital signage usage. The SYS-B08-7 low power consumption and fanless system is connectivity-oriented and has Linux ready for quick system deployment. It is ideal for Industrial Automation, Industrial Internet ...

SENECA expands its offer for the Z-PC with VISUAL, the new range of operator panels suitable for the most common industrial controllers and supervisory/automation ...

SENECA expands its offer for the Z-PC with VISUAL, the new range of operator panels suitable for the most common industrial controllers and supervisory/automation ...

Industrial Display Systems provide a wide range of reliable displays from 5.7" to 55" including LCD displays, touch screen panels, outdoor displays and digital signage displays, and a series of industrial monitors including open frame monitors and panel mount monitors, which work perfectly with embedded boards and systems to fulfill various application needs.

Touch Think 21.5" industrial display screen monitor, designed with 10mm front panel, providing clear, high-quality image quality and advanced features for 24/7 reliable operation in a harsh factory environment for many years.

Touch Think 21.5" display screen, 10mm front panel industrial monitor is designed to provide high quality picture and advanced features for reliable operation in harsh factory environment for many years.

Touch Think 19.1" monitor screen, 10mm front bezel industrial monitor is designed to provide high quality picture and advanced features for reliable operation in harsh factory environment for many years.

This 19-inch industrial panel PC featuring an Intel processor with low power consumption. Extended working temperature, shockproof and front IP65-rated make it great for outdoor environments in touch screen kiosks, self-service terminals, and mining equipment.

Windows industrial all-in-one PC with durable, reliable, and rugged design for industrial site equipment. This 11.6" industrial all-in-one panel computers are fully enclosed with fanless design. Supports wall mounts, desk stands, VESA arms, or panel mount for installation in control consoles.

Touch Think"s new 5th-GEN industrial touch screen panel PC with fanless design is a reliable product specifically designed for industrial HMI automation applications.

Our Android all-in-one panel PCs are made from industrial grade components, and designed to withstand harsh conditions and to be placed into extreme environments. They are also ideal for various applications such as outdoor kiosks, information display systems, transportation scheduling, multimedia advertising, and industrial control, among many others.

Touch Think 12 inch industrial tablet PC with Android system, features a modern10-point, capacitive multi-touch screen. These industrial all-in-one PCs combine with rugged industrial-grade components to help create an efficient computing solution.

Touch Think industrial touch screen panel PC computers produced for HMI require affordable, faster, reliable performance and functionality of machine-level interface used in Machine-to-Machine (M2M), Internet of Things (IoT), Industrial Internet of Things (IIoT), building automation, HVAC control, access control, room reservation, room scheduling, interactive security systems, interactive patient room information checking and monitoring system.

The Android-based platform industrial fanless box PC uses its aluminum alloy case to dissipate the heat to the air to avoid the overheating issue. And fanless design offer zero-noise during 7/24 operation under harsh environments.

This reliable, durable mini PC is designed with industrial-grade components for 7/24 reliable operation under harsh conditions, such as CNC machines, cutting machines, manufacturing facilities, warehouse floors, and outdoor commercial terminal devices.

10.1-inch in-vehicle industrial Android panel PC with fully enclosed dust-proof design, excellent anti-vibration performance, and adopts aviation connectors with anti-shedding plug interface design, offering an SDK kit for your second upper-level development.

11.6" face recognition device designed according to the ergonomics principle, with safe, reliable, elegant appearance and structure. Equipped with a self-developed industrial Android mainboard, achieving 7/24 uninterrupted service. Face recognition can be realized quickly and accurately by the integration of hardware, software, and system.

Touch Think 8" face recognition device designed according to the ergonomics principle, with safe, reliable, elegant appearance and structure. Equipped with a self-developed industrial Android mainboard, achieving 7/24 uninterrupted service. Face recognition can be realized quickly and accurately by the integration of hardware, software, and system.

This 11.6" industrial-grade panel PC is specially engineered for the MES system, realizing accurate information transmission, and production tracking in a timely.

This industrial panel PC-based terminal is specially designed for the factory"s MES applications. And developed to meet the requirements of the harsh production environment.

iTechLCD founded in 2004 is a worldwide company with the objective of designing, developing, and manufacturing complete all weather proof outdoor/semi outdoor high brightness, sunlight readable, full HD LCD with sealed IP65/NEMA4 enclosures. We have references all around the globe with almost hundreds of screens installed in harsh coldest and hottest outdoor environment from Las Vegas, USA to Montreal/Quebec, Canada. Our outdoor screens providing the real world proofing of reliability for many years to come.

Receive a free consultation to learn more about our indoor and outdoor industrial LCD monitor computer productsand touch screensand other accessories.

Choose a product category from our diverse selection of industrial LCD products. To help you decide which category best suits your LCD monitor needs, mouse over the images for a popup description of each product family.

Assume full responsibility to meet all demands of our clients; achieve continuous advancements by promoting the growth of our clients; become the final permanent cooperative partner of clients and maximize the interests of clients for Industrial Tft-Lcd Panel, Wall Mounted Lcd Panel, Touch Screen Panel, Lcd In Computer Graphics,Multi Touch Display. We are willing to give you the lowest price in the market, best quality and very nice sales service.Welcome to do bussines with us,let"s be double win. The product will supply to all over the world, such as Europe, America, Australia,Indonesia, Sierra Leone,Norwegian, Los Angeles.We look forward to hearing from you, whether you are a returning customer or a new one. We hope you will find what you are looking for here, if not, please contact us immediately. We pride ourselves on top notch customer service and response. Thank you for your business and support!

You don’t need to pay high prices for a high-quality industrial monitor or touch screen; you now have an affordable option. We are extremely confident in our products and back them up with a standard five-year warranty and a 30-day total satisfaction guarantee.

To resize a LCD is literally to cut the glass, polarizers, circuits and circuit boards to a new size. Years ago, it was thought impossible to preserve the original performance of a previously manufactured LCD once the glass circuits are cut. However, Litemax has done the impossible, over and over again, becoming the world"s leading pioneer and leader in LCD resizing solutions.

Squarepixel series is designed for high brightness with power efficiency LED backlight. It provides LCD panel with specific aspect ratios and sunlight readable for digital signage, public transportation, exhibition hall, department store, and the vending machines.

The spirit of Durapixel indeed lies with its name: durability. Why Durapixel? Commercial-grade LCD displays, due to the competitive pricing structure, are unable to offer more than MTBF of 30,000 hours, which will not be sufficient for any applications that require around-the-clock operations. System designers, integrators and users serious about rugged, industrial displays for demanding environments need to look no further – the unfailingly robust and high-quality Durapixel is the key to each of your success.

UbiPixel, industrial LCDs are used in many professional applications. High bright sunlight readable and low power consumption display technologies offer the highest quality LCDs for specific industrial applications. Our embedded LCD can be manufactured in an open frame, VESA mount, or fully enclosed housing for HMI display, KIOSK, Vending machine, home automation, point-of-sale terminals, digital signage and more. UbiPixel, industrial LCDs are used in many professional applications. High bright sunlight readable and low power consumption display technologies offer the highest quality LCD screen for specific industrial applications. Our embedded LCD can be manufactured in an open frame, VESA mount or fully enclosed housing for HMI display, KIOSK, Vending machine, home automation, point-of-sale terminals, digital signage and more.

Litemax"s Mini-ITX embedded board provides the performance, expansibility, and durability to meet needs across a wide variety of applications, such as industrial control, industrial IOT, gaming, smart healthcare, and digital signage.

Litemax rugged panel PCs go beyond that of the standard industrial panel computes with elegant, full IP68/65-rated construction, powerful performance and flexible mounting options making it ideal for harsh environments and demanding applications, such as machine controller, command centers, and fast, efficient computing.

The Litemax ITRP series is fanless Passenger Information System, It features stretched LCD display, with high brightness to ensure easy readability even in light-insufficient environments. It serves as a reliable platform to provide passenger information on wide versatility of vehicles, such as bus and trams.

Important technical improvements of LCD, such as LED backlighting and wide viewing Angle, are directly related to LCD. And account for an LCD display 80% of the cost of the LCD panel, enough to show that the LCD panel is the core part of the entire display, the quality of the LCD panel, can be said to directly determine the quality of an LCD display.

The production of civil LCD displays is just an assembly process. The LCD panel, the main control circuit, shell, and other parts of the main assembly, basically will not have too complex technical problems.

Does this mean that LCDS are low-tech products? In fact, it is not. The production and manufacturing process of the LCD panels is very complicated, requiring at least 300 process processes. The whole process needs to be carried out in a dust-free environment and with precise technology.

The general structure of the LCD panel is not very complex, now the structure of the LCD panel is divided into two parts: the LCD panel and the backlight system.

Due to the LCD does not shine, so you need to use another light source to illuminate, the function of the backlight system is to this, but currently used CCFL lamp or LED backlight, don’t have the characteristics of the surface light source, so you need to guide plate, spreadsheet components, such as linear or point sources of light evenly across the surface, in order to make the entire LCD panel on the differences of luminous intensity is the same, but it is very difficult, to achieve the ideal state can be to try to reduce brightness non-uniformity, the backlight system has a lot to the test of design and workmanship.

In addition, there is a driving IC and printed circuit board beside the LCD panel, which is mainly used to control the rotation of LCD molecules in the LCD panel and the transmission of display signals. The LCD plate is thin and translucent without electricity. It is roughly shaped like a sandwich, with an LCD sandwiched between a layer of TFT glass and a layer of colored filters.

LCD with light refraction properties of solid crystals, with fluid flow characteristics at the same time, under the drive of the electrode, can be arranged in a way that, in accordance with the master want to control the strength of the light through, and then on the color filter, through the red, green, blue three colors of each pixel toning, eventually get the full-screen image.

According to the functional division, the LCD panel can be divided into the LCD panel and the backlight system. However, to produce an LCD panel, it needs to go through three complicated processes, namely, the manufacturing process of the front segment Array,the manufacturing process of the middle segment Cell, and the assembly of the rear segment module. Today we will be here, for you in detail to introduce the production of the LCD panel manufacturing process.

The manufacturing process of the LCD panel Array is mainly composed of four parts: film, yellow light, etch and peel film. If we just look at it in this way, many netizens do not understand the specific meaning of these four steps and why they do so.

First of all, the motion and arrangement of LCD molecules need electrons to drive them. Therefore, on the TFT glass, the carrier of LCD, there must be conductive parts to control the motion of LCD. In this case, we use ITO (Indium Tin Oxide) to do this.ITO is transparent and also acts as a thin-film conductive crystal so that it doesn’t block the backlight.

The different arrangement of LCD molecules and the rapid motion change can ensure that each pixel displays the corresponding color accurately and the image changes accurately and quickly, which requires the precision of LCD molecule control.ITO film needs special treatment, just like printing the circuit on the PCB board, drawing the conductive circuit on the whole LCD board.

This completes the previous Array process. It is not difficult to see from the whole process that ITO film is deposited, photoresist coated, exposed, developed, and etched on TFT glass, and finally, ITO electrode pattern designed in the early stage is formed on TFT glass to control the movement of LCD molecules on the glass. The general steps of the whole production process are not complicated, but the technical details and precautions are very complicated, so we will not introduce them here. Interested friends can consult relevant materials by themselves.

The glass that the LCD board uses makes a craft also very exquisite. (The manufacturing process flow of the LCD display screen)At present, the world’s largest LCD panel glass, mainly by the United States Corning, Japan Asahi glass manufacturers, located in the upstream of the production of LCD panel, these manufacturers have mastered the glass production technology patents. A few months ago, the earthquake caused a corning glass furnace shutdown incident, which has caused a certain impact on the LCD panel industry, you can see its position in the industry.

As mentioned earlier, the LCD panel is structured like a sandwich, with an LCD sandwiched between the lower TFT glass and the upper color filter. The terminal Cell process in LCD panel manufacturing involves the TFT glass being glued to the top and bottom of a colored filter, but this is not a simple bonding process that requires a lot of technical detail.

As you can see from the figure above, the glass is divided into 6 pieces of the same size. In other words, the LCD made from this glass is finally cut into 6 pieces, and the size of each piece is the final size. When the glass is cast, the specifications and sizes of each glass have been designed in advance.

Directional friction:Flannelette material is used to rub the surface of the layer in a specific direction so that the LCD molecules can be arranged along the friction direction of the aligned layer in the future to ensure the consistency of the arrangement of LCD molecules. After the alignment friction, there will be some contaminants such as flannelette thread, which need to be washed away through a special cleaning process.

After the TFT glass substrate is cleaned, a sealant coating is applied to allow the TFT glass substrate to be bonded to the color filter and to prevent LCD outflow.

Finally, the conductive adhesive is applied to the frame in the bonding direction of the glass of the color filter to ensure that external electrons can flow into the LCD layer. Then, according to the bonding mark on the TFT glass substrate and the color filter, two pieces of glass are bonded together, and the bonding material is solidified at high temperatures to make the upper and lower glasses fit statically.

Color filters are very important components of LCD panels. Manufacturers of color filters, like glass substrate manufacturers, are upstream of LCD panel manufacturers. Their oversupply or undersupply can directly affect the production schedule of LCD panels and indirectly affect the end market.

As can be seen from the above figure, each LCD panel is left with two edges after cutting. What is it used for? You can find the answer in the later module process

Finally, a polarizer is placed on both sides of each LCD substrate, with the horizontal polarizer facing outwards and the vertical polarizer facing inwards.

When making LCD panel, must up and down each use one, and presents the alternating direction, when has the electric field and does not have the electric field, causes the light to produce the phase difference and to present the light and dark state, uses in the display subtitle or the pattern.

The rear Module manufacturing process is mainly the integration of the drive IC pressing of the LCD substrate and the printed circuit board. This part can transmit the display signal received from the main control circuit to the drive IC to drive the LCD molecules to rotate and display the image. In addition, the backlight part will be integrated with the LCD substrate at this stage, and the complete LCD panel is completed.

Firstly, the heteroconductive adhesive is pressed on the two edges, which allows external electrons to enter the LCD substrate layer and acts as a bridge for electronic transmission

Next is the drive IC press. The main function of the drive IC is to output the required voltage to each pixel and control the degree of torsion of the LCD molecules. The drive IC is divided into two types. The source drive IC located in the X-axis is responsible for the input of data. It is characterized by high frequency and has an image function. The gate drive IC located in the Y-axis is responsible for the degree and speed of torsion of LCD molecules, which directly affects the response time of the LCD display. However, there are already many LCD panels that only have driving IC in the X-axis direction, perhaps because the Y-axis drive IC function has been integrated and simplified.

The press of the flexible circuit board can transmit data signals and act as the bridge between the external printed circuit and LCD. It can be bent and thus becomes a flexible or flexible circuit board

The manufacturing process of the LCD substrate still has a lot of details and matters needing attention, for example, rinse with clean, dry, dry, dry, ultrasonic cleaning, exposure, development and so on and so on, all have very strict technical details and requirements, so as to produce qualified eyes panel, interested friends can consult relevant technical information by a search engine.

LCD (LC) is a kind of LCD, which has the properties of light transmission and refraction of solid Crystal, as well as the flow property of Liquid. It is because of this property that it will be applied to the display field.

However, LCD does not emit light autonomously, so the display equipment using LCD as the display medium needs to be equipped with another backlight system.

First, a backplate is needed as the carrier of the light source. The common light source for LCD display equipment is CCFL cold cathode backlight, but it has started to switch to an LED backlight, but either one needs a backplate as the carrier.

CCFL backlight has been with LCD for a long time. Compared with LED backlight, CCFL backlight has many defects. However, it has gradually evolved to save 50% of the lamp and enhance the transmittance of the LCD panel, so as to achieve the purpose of energy-saving.

With the rapid development of LED in the field of lighting, the cost has been greatly reduced.LCD panels have also started to use LED as the backlight on a large scale. Currently, in order to control costs, an LED backlight is placed on the side rather than on the backplate, which can reduce the number of LED grains.

At the top of the diffusion plate, there will be 3~4 diffuser pieces, constantly uniform light to the whole surface, improve the uniformity of light, which is directly related to the LCD panel display effect. Professional LCD in order to better control the brightness uniformity of the screen, panel procurement, the later backlight control circuit, will make great efforts to ensure the quality of the panel.

Since the LCD substrate and the backlight system are not fixed by bonding, a metal or rubber frame is needed to be added to the outer layer to fix the LCD substrate and the backlight system.

After the period of the Module, the process is completed in LCM (LCDModule) factory, the core of this part of the basic does not involve the use of LCD manufacturing technology, mainly is some assembly work, so some machine panel factories such as chi mei, Korea department such as Samsung panel factory, all set with LCM factories in mainland China, Duan Mo group after the LCD panel assembly, so that we can convenient mainland area each big monitor procurement contract with LCD TV manufacturers, can reduce the human in the whole manufacturing and transportation costs.

However, neither Taiwan nor Korea has any intention to set up factories in mainland China for the LCD panel front and middle manufacturing process involving core technologies. Therefore, there is still a long way to go for China to have its own LCD panel industry.