passive lcd display in stock

Since the Company’s inception by a team of enterprising academics at the University of Hong Kong in 1978, Varitronix have grown to become one of the leading manufacturers of Liquid Crystal Displays through years of innovation in research, design, production scalability, and technology advancement.

Through the following years of finding local success, Varitronix envisioned a much larger scale operation for the ever-increasing demand for displays. The trajectory plan eventually led the Company to be officially listed on the Hong Kong Stock Exchange in 1991 (HKSE code: 710), continuing its influence and strong presence to serve customers at the local, national, and global levels.

Nearly half a century later, BOE Varitronix continues its time-honored tradition in providing the one stop shop for the latest display technologies, backed up by solid research and commitment to quality, customized to the individual needs, and delivered economically and efficiently.

ISO 9001:2015 certified stocking distributor of displays, lamps and LEDs. Sub-assembly such as wire leads with termination can be built into display and lighting assemblies per customer drawings and specifications. Capabilities include bin replenishment, just in time delivery, EDI, Kanban or pull systems, internet ordering, in-house stores and consignment inventory. Industries served include food and beverage service, transportation, medical, instrumentation and self service banking.

Distributor of ruggedized & custom liquid crystal (LCD) displays. Sunlight readable TFT, monochrome, chip on glass, LED and OLED displays are also available. Vendor managed inventory (VMI) programs and stock items available. Meets AS9100 Rev C standards. Kanban and JIT delivery.

Manufacturer of flat-panel industrial monitors and displays rated for Division 1 and Division 2 environments. Custom engineered, designed, and manufactured to handle the dust, dirt, debris and chemical exposure common to rugged and hazardous applications in the oil and gas, pharmaceutical and food processing, manufacturing and chemical industries. Types of monitors include military grade, LCD, rugged, washdown, high definition, wide screen, panel mount, rack mount, flush mount, gas purged, and more.

Manufacturer of custom rugged displays for military, marine, industrial, avionic, medical, transportation, commercial and other applications. Diverse engineering team is able to design to fit any enclosure. Features include sunlight readable, NVIS, waterproof, flip-up, flip-down, rack mount drawer, panel or rack mount, and much more. All sizes are available from small to large. Suitable for workstations, cockpits, medical devices and other safety- or mission-critical applications. Manufactured, serviced, and supported in the USA.

Manufacturer and distributor of high bright and ruggedized liquid crystal (LCD) displays. Various features include 4.3 in. LCD widescreen rear view mirrors, license plate, wide angle surface mount and flush mount cameras.

Manufacturer"s representative of liquid crystal displays (LCDs) for electronics, telecommunications, military, automotive and medical industries. LCDs are ruggedized, have high brightness, wide view angle, wide range temperature, advanced LED technology, touch or high resolution panels and environmental protection. Thin film transistor LCDs are used in marine, transportation, financial, marketing and hospitality applications. RoHS compliant.

Precision CNC machining services. Capabilities include vertical and horizontal milling, turning, forming, welding, grinding, sawing, printed circuit board(PCB) assembly, electronic manufacturing and sheet metal fabrication. Prototype available. Also, a manufacturer of liquid crystal displays (LCD) for the medical, aviation, aerospace, marine, automotive, industrial controls and defense industries. Types of displays are bezel, graphic, character module and ruggedized. Secondary services such as integration, engineering and testing are also provided.

Precision CNC machining, sheet metal fabrication and assembly services. Repair services are also provided. Fiber optic junction boxes, converters, latches and switches are offered. Uninterruptible power supplies (UPS), liquid crystal displays (LCD), racks, consoles, multiplexers, control panels and quad-core processors and servers are also available. Serves aerospace and defense industries.

Manufacturer of organic light emitting diode displays (OLED). Supplier of LCD, TFT, OLED, VFD displays and development tools. Products include IPS, sunlight readable, premium MVA, HDMI modules, EVE2 modules, graphic and character LCD or OLED modules, COG displays, full color OLED, dot matrix, 7-segment, shields for hardware & software, breakout boards, accessories and custom display designs.

Manufacturer of rugged flat panel displays. Features include 1GHz dual core processor, 512 MB SDRAM & 4 GB flash memory, Android software, 6.5 inch touch screen, GPS receiver, and interfaces for USB, camera, and micro SDHC. Custom mounting solutions available.

Manufacturer of custom rugged liquid crystal displays (LCDs) using dichroic, FMTN (first minima twisted nematic), heilmeier and multiplexed STN (super twisted nematic) technologies for use in the aerospace industry. Polarizers, anti-reflection coating, transflectors, heaters and color paint masks added in compliance to customer requirements.

Manufacturer of standard and custom rugged computers for harsh environment applications. Peripherals, LCD panel display monitors, laptops and keyboards are available. Extenders and switches are also offered. Serves the military, commercial and avionics industries.

Manufacturer of ruggedized & custom liquid crystal (LCD"s) displays. Models available in 17, 19, 20 & 24 in. Up to 1280 x 1024 pixel resolution. Contrast 500:1 through 1500:1. Integrated power supply. Premium models with DDC CI interface.

Manufacturer of custom liquid crystal (LCD) displays. Features include active and passive backlight enhancements, ruggedization, enclosures, heaters, open frame solutions, custom electronics and circuits, gaskets and optical bonding.

Custom manufacturer of electronic displays for the automotive, avionics, commercial, digital signage, gaming, marine, medical, military and retail industries. Specializes in thin-film transistor (TFT) displays, memory liquid crystal displays (MLCDs), organic light-emitting diode (OLED) displays, touchscreen displays, large format displays, wide viewing cone displays and specialty format displays. Display design services also offered.

Manufacturer’s representative of embedded computer systems and RF products. Products include rugged servers and LCD displays, Ethernet switches, media converters, UPS power systems, frequency synthesizers, RF amplifiers and phase noise analyzers.

Manufacturer"s representative of electronic and semiconductor components and solutions. Products represented include cards, processors, sensors, memory, transistors, connectivity items, liquid crystal displays and monitors, modules, ocsillators, clock generators, and filters. Also represents manufacturers of relays, LED lighting, electronics cooling solutions, DC-DC converters, magnetics, capacitors, slip rings, resistors, quartz crystals, and PCBs. Other companies represented include electronics and semiconductor designers and engineering services, as well as electronics contract manufacturing services.

ISO 9001:2000 & ISO 13485:2003 certified manufacturer of ruggedized & custom liquid crystal (LCD) displays. Options include graphics, installation of touch sensors, color ink printing for icons & symbols or for changing viewing modes or connection methods, drive electronics & LED backlights. Films & enhancement options include anti-glare, anti-reflective, vandal glass & optical glass bonding. Custom enclosures & brackets include bezels, mounts, chassis & stands. Extended temperature options include cooling kit & heaters. Applications include transportation, military, public safety, outdoor kiosks, medical & industrial. FDA approved.

Distributor of equipment for the retail petroleum industry. Product selection includes bulbs, decals, overlays, LCDs, fuel filters, gasoline and diesel pump hose, nozzles, breakaways, air compressors, vacuum machines, shampoo and water machines, UPSs, surge suppressors, power conditioners, and isolation transformers. Also offers parts for petroleum pump and car wash controllers, as well as intercoms and vehicle detectors. Serves oil, travel plaza, convenience store, casino/gaming, and related markets.

Manufacturer of transflective glass and module LCD displays. Glass LCD displays are available with -40 degrees C to +105 degrees C operating temperature. Module LCD displays are available with -40 degrees C to +85 degrees C operating temperature. Medical, transportation, industrial, security and consumer industries served. LCDs can be customized. Stock items available. RoHS compliant. CE certified.

Manufacturer of liquid crystal display (LCD) enhancement products. NVIS designs and solutions, LED backlights, LCD film and lamination enhancements, touch screen integration, optical bonding, turnkey solutions, and repair services available. Serving the medical, military, marketing/media, industrial, and marine industries, among others.

Distributor of liquid crystal ruggedized & custom LCD displays for industrial applications. Displays are available in 15 in. to 20 in. sizes. Desktop LCD, large format, touch CRT, panel mount LCD & NEMA-rated displays & flat panel monitors are also available.

Manufacturer of ruggedized outdoor flat panel displays, operator interfaces and computer workstations for onshore or offshore oil & gas applications. Class I Div 2/Zone 2 and ATEX/IECEx Zone 2 certified for use in US and Canada. Integrated i7 3rd generation processor with LED auto dimming backlit display. -35 degree celsius to 60 degree celsius operating temperatures. NEMA 4X, IP66 rating. Also, enclosures, pendant arm mountings, touchscreens, keyboards, pointers & PC"s, Nema 4/12, 4X & hazardous area systems.

Manufacturer of handheld products for vehicular, marine, military, railway, educational and oil, gas and energy industries. Products include embedded panel personal and single board computers, displays, tablets and touch screens.

Distributor of electronic components, optoelectronics: bezels, detectors, displays, emitters, hour meters, indicators, infrared imaging sensors, lamps & parts, LCD modules, LED products, lenses, lighting, monitors, projectors, signs & ultraviolet equipment.

Our company specializes in developing solutions that arerenowned across the globe and meet expectations of the most demanding customers. Orient Display can boast incredibly fast order processing - usually it takes us only 4-5 weeks to produce LCD panels and we do our best to deliver your custom display modules, touch screens or TFT and IPS LCD displays within 5-8 weeks. Thanks to being in the business for such a noteworthy period of time, experts working at our display store have gained valuable experience in the automotive, appliances, industrial, marine, medical and consumer electronics industries. We’ve been able to create top-notch, specialized factories that allow us to manufacture quality custom display solutions at attractive prices. Our products comply with standards such as ISO 9001, ISO 14001, QC 080000, ISO/TS 16949 and PPM Process Control. All of this makes us the finest display manufacturer in the market.

Without a shadow of a doubt, Orient Display stands out from other custom display manufacturers. Why? Because we employ 3600 specialists, includingmore than 720 engineers that constantly research available solutions in order to refine strategies that allow us to keep up with the latest technologiesand manufacture the finest displays showing our innovative and creative approach. We continuously strive to improve our skills and stay up to date with the changing world of displays so that we can provide our customers with supreme, cutting-edge solutions that make their lives easier and more enjoyable.

Customer service is another element we are particularly proud of. To facilitate the pre-production and product development process, thousands of standard solutions are stored in our warehouses. This ensures efficient order realization which is a recipe to win the hearts of customers who chose Orient Display. We always go to great lengths to respond to any inquiries and questions in less than 24 hours which proves that we treat buyers with due respect.

Choosing services offered by Orient Display equals a fair, side-by-side cooperation between the customer and our specialists. In each and every project, we strive to develop the most appropriate concepts and prototypes that allow us to seamlessly deliver satisfactory end-products. Forget about irritating employee turnover - with us, you will always work with a prepared expert informed about your needs.

In a nutshell, Orient Display means 18% of global market share for automotive touch screen displays, emphasis on innovation, flexibility and customer satisfaction.Don"t wait and see for yourself that the game is worth the candle!

Planar® CarbonLight™ VX Series is comprised of carbon fiber-framed indoor LED video wall and floor displays with exceptional on-camera visual properties and deployment versatility, available in 1.9 and 2.6mm pixel pitch (wall) and 2.6mm (floor).

From cinema content to motion-based digital art, Planar® Luxe MicroLED Displays offer a way to enrich distinctive spaces. HDR support and superior dynamic range create vibrant, high-resolution canvases for creative expression and entertainment. Leading-edge MicroLED technology, design adaptability and the slimmest profiles ensure they seamlessly integrate with architectural elements and complement interior décor.

From cinema content to motion-based digital art, Planar® Luxe Displays offer a way to enrich distinctive spaces. These professional-grade displays provide vibrant, high-resolution canvases for creative expression and entertainment. Leading-edge technology, design adaptability and the slimmest profiles ensure they seamlessly integrate with architectural elements and complement interior decor.

From cinema content to motion-based digital art, Planar® Luxe MicroLED Displays offer a way to enrich distinctive spaces. HDR support and superior dynamic range create vibrant, high-resolution canvases for creative expression and entertainment. Leading-edge MicroLED technology, design adaptability and the slimmest profiles ensure they seamlessly integrate with architectural elements and complement interior décor.

Planar® CarbonLight™ VX Series is comprised of carbon fiber-framed indoor LED video wall and floor displays with exceptional on-camera visual properties and deployment versatility, available in 1.9 and 2.6mm pixel pitch (wall) and 2.6mm (floor).

Carbon fiber-framed indoor LED video wall and floor displays with exceptional on-camera visual properties and deployment versatility for various installations including virtual production and extended reality.

a line of extreme and ultra-narrow bezel LCD displays that provides a video wall solution for demanding requirements of 24x7 mission-critical applications and high ambient light environments

Since 1983, Planar display solutions have benefitted countless organizations in every application. Planar displays are usually front and center, dutifully delivering the visual experiences and critical information customers need, with proven technology that is built to withstand the rigors of constant use.

BOE Varitronix offer a large variety options of passive display to fit with different customer display contents. Unique LCD option for sunlight readability, high operating temperature and optimized optical performance with high contrast ratio and wide viewing design specific for automotive application. Free shape and customized LCD design is available for different customer needs.

US Micro Products manufactures a wide selection of TFT LCD (Active Matrix LCDs) displays to accommodate the needs of OEMs across many different industries, including medical, industrial, gaming, military and many more.

An array of available interfaces, brightness levels, and temperature ranges ensure that our TFT LCDs work well with your design and in the environment of your choice

If you can’t find what you are looking for, contact us at sales@usmicroproducts.com! We are a manufacturer of Custom Display Solutions and are experts in extreme applications.

From their discovery in 1888 to their first application within displays in the 1960s, liquid crystals have become a mainstream material choice with many impactful applications in the world of electronics.

As the key component behind liquid crystal displays (LCD), these materials change light polarization to create vibrant, high-resolution images on digital screens. The growth of LCD technology has helped propel the larger display panel market enormously, with industry valuation projected to reach $178.20 billion by 2026.

A prolific variety of LCD types has been developed to best meet their exact use-cases and end-environments. Displays may be optimized for power consumption, contrast ratio, color reproduction, optimal viewing angle, temperature range, cost, and more.

Passive Matrix LCDs are addressed with common and segment electrodes. A pixel or an icon is formed at the intersection where a common and a segment electrode overlap. Common electrodes are addressed one-at-a-time in a sequence. Segment electrodes are addressed simultaneously with the information corresponding to all pixels or icons connected to the current common electrode. This method is referred to as multiplexing.

Passive Matrix LCDs offer a cost advantage (both parts and tooling) and are highly customizable. The counterpart to Passive Matrix displays are Active Matrix displays.

Active-Matrix LCDs were developed to overcome some of the limitations of Passive Matrix LCDs – namely resolution, color, and size. Within an Active-Matrix LCD, an “active element” is added to each pixel location (the intersection between a horizontal row and vertical column electrode). These active elements, which can be diodes or transistors, create a threshold and allow control of the optical response of the liquid crystal structure to the applied voltage. Transistors are used as switches to charge a capacitor, which then provides the voltage to the pixel. Whenever a row is turned on, one at a time, all transistor switches in that row are closed and all pixel capacitors are charged with the appropriate voltage. The capacitor then keeps the voltage applied to the pixel after the row is switched off until the next refresh cycle.

Furthermore, the processes used for manufacturing Active-Matrix LCDs can create much finer details on the electrode structure. This allows splitting each pixel in three sub-pixels with different color. This together with the better voltage control allows full color displays.

The transistor switches used in Active Matrix Displays must not protrude significantly above the surface of the display substrates lest they might interfere with a uniform liquid crystal layer thickness. They must be implemented in thin films of suitable materials. Hence, the name Thin Film Transistors (TFT). While AM and TFT have a different meaning, they are often used interchangeably to indicate a higher performance display.

Currently the most common Electronics Display Technology on the market is LCD technology and among LCD technologies, TFT display technology is the most widely used across consumer applications (laptops, tablets, TVs, Mobile phones, etc.) as well as many industrial, automotive, and medical applications.

As the first commercially successful LCD technology, Passive Matrix Twisted Nematic (TN) LCDs use a 90° twist of the nematic LC fluid between two polarizers to display information. The twist of the LC fluid either blocks light from passing through the LCD cell or allows light to pass, depending on the applied voltage. The applied voltage changes the twisted nematic orientation into an orientation that does not change the polarization of tight. This is called the TN effect.

TN displays can be normally white (NW) when they use two orthogonal liner polarizers or normally black (NB) when parallel linear polarizers are used. ‘Normally’ refers to what happens when no voltage is applied.

Initially, Passive TN LCDs were used in segmented, icon, or character displays where an image element was turned “on” and “off” depending on how the fluid was driven. Improvements were made along the way to address the limited viewing angle of TN technology, which can suffer from contrast loss or even inversion at shallow angles.

It can be advantageous to twist the director of the nematic phase a bit more than 90 degrees, but less than 180 degrees. Displays like this are a subset of TN displays and are sometimes caller Hyper Twisted Nematic Displays.

The numbers of rows or icons that can be addressed in a TN display without Active Matrix addressing is very limited. This is related to how strongly the liquid crystal responds to the applied voltage. Twisting the LC nematic fluid more than 180 degrees (typically between 210 and 270 degrees) causes the display to require a much smaller voltage difference between on and off pixels. This in turn allows addressing of many more rows without an active matrix. Displays with a twist between 210 and 270 degrees are called Super Twisted Nematic displays.

The higher display resolution of STN displays comes at a price. The optical effect is no longer neutrally black and white as in a TN display. Rather these displays are naturally yellow and black or blue and white. The color can be somewhat compensated with colored polarizers, but that comes at the expense of brightness and contrast.

The color in STN displays is caused by birefringence. Adding the same birefringence in the opposite direction can compensate for the effect. Initially this was done by stacking two STN displays on top of each other. This is referred to as Double STN or DSTN, but this is of course thicker and more expensive.

The birefringence of an STN display can be approximated with a stretched transparent plastic film. Adding such a film to an STN display instead of the 2nd STN display is a lot more attractive and has almost the same performance. This is referred to as a Film Compensated STN display (FSTN, or sometimes if two films are used as FFSTN).

FSTN displays are used commonly in consumer, medical and industrial display applications that require low cost and do not need high resolution images or full color.

Another development to the TN display was to use the same concept as in FSTN displays on TN displays. However, the film cannot just be a stretched polymer. Instead, a twisted liquid crystal structure is made and polymerized into a film that is used as a compensation film for TN displays. As this method mostly improves the display characteristics at shallow viewing angles while preserving the excellent performance in straight on viewing, this technology is called Wide View Twisted Nematic (WVTN).

The above display technologies have liquid crystal molecules that are aligned nearly parallel to the display surface with more or less twisting when going from one substrate to the other. In VA (also called VAN) displays, the liquid crystal molecules are aligned vertically with respect to the display surface. Applying a voltage causes the molecules to lay flat, with or without twist.

The advantage of this arrangement is a very dark black state with very little light leakage. This allows making displays with a black mask and colored icons or symbols. These displays look like color displays with brilliant colors, however each image element or icon can only have its assigned color or black.

Due to the ability in AM displays to address one row while the other rows are isolated, the demands on the electro-optical performance of the Liquid Crystal Configuration are less stringent. In principle, all the above mentioned configurations can be used in AM displays. In practice, TN, and WVTN are frequently used as well as some versions of VA technology described below. (MVA, AIFF-MVA, PVA, ASV).

The advantage of these technologies is a much wider and more symmetrical viewing angle along with the elimination of the contrast inversion (or color shift) seen in TN TFT LCDs when viewed from various angles. IPS and FFS displays also are less sensitive to pressure, which is a big advantage in touchscreen displays.

Here, each color sub-pixel is further divided into zones (called domains) having a different direction of the molecular movement when voltage is applied. Again, the purpose is a much wider and more symmetric viewing performance and the elimination of color shifts and contrast inversion at shallow angles. MVA technology achieves that with carefully designed protrusions on the inside surfaces of the display, while PVA uses fine patterning of the electrodes on both substrates.

The integrated circuit is a patterned piece of silicon or other type of semiconducting material. A modern IC contains millions or even billions of tiny transistors. Their tiny size allows for the fabrication of smaller, faster, more efficient, and less expensive electronic circuits. The driver chips addressing electronics displays are ICs.

Legacy LCDs normally have the driver ICs (integrated circuit) mounted on a printed circuit board (PCBA) which consists of a flat sheet of insulating material used to mount and connect the driver IC and electronic periphery to the LCD. PCBs can be a single-sided, double-sided or multi-layer.

Often PCBAs are connected to the display with flexible printed circuits. It’s also possible to mount all necessary components on FPCs without the need of a PCBA in the display module.

Low Voltage Differential Signaling (LVDS) is an interface to the display, not a display technology itself. This technology is not specific to displays, as it’s used in many other applications as well. It’s a high-speed signal that provides some noise immunity for the display. It also allows for longer distances compared to parallel interfaces.

As display resolutions increase, data transmission rates must increase as well. At high frequencies, single-ended signaling circuits can begin to act as antennas to radiate and receive radiated noise. Low Voltage Differential Signaling (LVDS) addresses many of these shortcomings by using differential signaling at low voltages to transmit display data at high speeds.

Mobile Industry Processor Interface (MIPI®) is a high-speed Display Serial Interface (DSI) between the host processor and the display module. It has a low pin count, high bandwidth, and low Electro Magnetic Interference (EMI), and is commonly used in cameras, cell phones and tablets.

New Vision Display (NVD) has decades of experience designing and manufacturing custom display and touch panel assemblies for some of the world’s largest original equipment manufacturers (OEMs) in the automotive, medical, industrial, and consumer markets.

NVD’s state-of-the-art factories are equipped to build solutions using a wide range of display and touch technologies. To view our extensive portfolio, visit our Products Page.

With industry-leading certifications and expert engineers on staff, NVD can handle your design needs, even for the most rigorous and complex end environments. To learn more about what makes us the display manufacturer for your needs, contact us today.