OLED Displays Modules

Orient Display- offering OLED display modules with top-notch products at attractive prices.

Orient Display is a company that specializes in manufacturing OLED modules with competitive prices. The company was founded in 1996 by specializing in fields of production, R&D, quality controls. Thanks for the management and employee’s continuous hardworking and enormous effort and shareholder continuous investment over years, Orient Display factory is now the world’s lead standard and custom OLED display module manufacturer in flat panel industry and is listed as a public company in China stock market. Now, Factories have complete quality and environment management system, ISO9001, ISO/IATF16949, ISO14001, IECQ QC080000. It is also No.1 in the world for automotive capacitive touch screen which took around 18% market share in the world automotive market.

What is OLED Modules

OLED means Organic Light Emitting Diode, it is a relatively newer technology compared with LCD, VFD or plasma displays. It has the potential to replace current LCD and LED televisions, monitors, and cell phone displays. It is structurally more complex than traditional LEDs and utilizes organic, carbon-based semiconductor materials for the emission region rather than silicon or germanium.

An OLED module display is made up of several layers; first it is sealed on the top or bottom by a transparent material, usually glass or plastic. On each side is placed either an anode or a cathode, one of which must also be transparent for the light to be emitted effectively. Finally, within the anode and cathode are the organic LED compounds, called an emissive layer on the cathode side and conductive layer on the anode. When a positive voltage is placed on the anode, holes jump across the emissive conductive barrier and join with electrons, which produces a photon of light.

An OLED can be made much thinner than any known LCD technology, not only the material itself but the lack of any needed backlight, since LEDs emit their light while liquid crystals only manipulate the passage of light. The potential for flexible displays, less energy usage, higher contrast and refresh rates, and cheaper displays is driving many companies to make OLEDs mainstream.

OLED Display Advantages

• Fast Response Speed: OLED display response times are around 1,000 times faster than LCD displays; it is around 10 0 μs (0.01 ms). While LCD displays perform poorly at low temperature which has no effect on OLED display performance.
• Greater Contrast: LCD displays need backlight to be seen which makes some light leaking to cause losing contrast, while OLED displays are true black for background to create superior contrast.
• Wider Viewing Angles: LCD displays have genetic drawback of using rubbing process in manufacturing which makes the viewing angle narrower, while OLED displays don’t have such an issue.
• Thinner and Lighter in Weight: LCD displays need backlight to light up. The backlight has light guide, diffuser, reflector, BEF, PCB for LED chips etc. which LCD displays difficult to be very thin. OLED screen panel emits light itself which makes it lighter and thinner.
• Power Consumption: Again, an LCD screen needs backlight to make it work. The backlight has to light the whole LCD panel even in the sleep mode or only a small fraction of the display to be used, such as showing only time on the cell. Phone. Even with quantum dots backlight technology development, it is still very expensive to use, while OLED can just display part of the pixels selectively to save power.

Orient Display Standard OLED Line

Orient Display has several standard OLED displays products for customer to buy OLED display modules to have hands on experience. They range from 0.96”, 1.27”, 1.45”, 1.54”, 1.69”, 2.23”, 3.12” with resolution 128×32, 128×64, 128×96, 128×128, 160×128, 256×64. The interfaces have the options of 6800,8080 parallel, 3 or 4 wire SPI, I2C and RGB interface. Our standard OLED products colors have RGB and white, but we have a lot of other sizes, resolutions and colors to choose available either as standard or custom OLED panel display solutions. Orient Display doesn’t have touch panel available in our standard OLED display products but custom made RTP or CTP are welcome and we also provide integration solution for our customers.

For more convenience for our customers, especially for electronic students and hobbyist, Orient Display develops a line of Arduino OLED Display Modules.

Full OLED Display and Touch Panel Integration Solution

Touch panels have been a much better human machine interface which become widely popular. Orient Display has been investing heavy for capacitive touch screen sensor manufacturing capacity and LCD module production ability. With Orient huge production capacity, top notch quality, and competitive pricing, Orient has been working with top OLED panel manufacturers to provide the best touch display technology in the market.

If you have any questions about Orient Display OLED display panels and OLED display modules. Please feel free to contact: Sales Inquiries, Customer Service or Technical Support.