Article last updated on: Feb 08, 2019

OLED is a next-generation display technology that is replacing LCD displays in several markets, such as small displays for mobile applications, TVs and microdisplays. OLEDs are made from thin films of organic light emitting materials that emit light when electricity is applied. OLEDs have a much simpler structure compared to LCDs and have several advantages over the incumbent technology.

eMagin XGA096 OLED-XL photoeMagin XGA096 OLED-XL

OLED microdisplays vs LCoS microdisplays

OLED microdisplays provide several advantages over the current technology used to make most microdisplays (LCoS) :

  • There's no need for an "external" illumination (or backlight)
  • A larger color gamut
  • Wide viewing angles
  • Better contrast
  • Faster refresh rate
  • Lower power consumption (this depends on the image shown)
  • Wide operation temperature range

OLEDs do have some disadvantages, though:

  • Somewhat lower lifetime and burn-in
  • Lower brightness (although this is improving to the point where OLED microdisplays are very bright)
  • Limited suppliers, limited volume and selection, higher price, "immature" technology

Leading OLED Microdisplay makers

There are several OLED microdisplay makers today. The two leading ones seem to be eMagin and Sony. Sony makes several microdisplays for the consumer market - which are mostly adopted as camera EVFs. For example Sony's a7S full-frame mirrorless digital camera uses an XGA OLED EVF.



eMagin's main markets are the defense, industry and medical markets. They are enter the consumer market - aiming to provide better user experience for VR and AR headsets.

Besides eMagin and Sony, there are a several other microdisplays makers - from Europe, China and Korea.

OLED-Info's OLED Microdisplay Market Report

If you want more in-depth information on the OLED Microdisplay market, look no further! Our OLED Microdisplay Market Report explains:

  • Why OLED microdisplays are better than LCD or DLP ones
  • The disadvantages of OLED microdisplays
  • What kind of displays are available on the market today
  • New technologies on the horizon

The report package also provides a complete list of OLED microdisplay makers and their current (and future) products, and personal contact details into the leading microdisplay makers. Read more here!

The latest OLED microdisplays news:

Sea Change in Microdisplays Expected to Alter the Face of Computing

This is a guest post by Sri Peruvemba, Chair of Marketing, Society for Information Display

How will computing change in the coming years? The better question to ask is what won’t change. Thanks to a new platform, microdisplays and computing in general will transform how we communicate, how we live, even the way we express ourselves to each another. Ultimately, laptops, tablets, phones or smartwatches will go the way of the CRT. As will keyboards and mice. They’ll be replaced by innovative new wearables, inconspicuous devices that will interpret eye-blinks, voice commands, and hand gestures. A miniscule camera will follow your fingertips and body movements, allowing you to transpose images and text with ease, not unlike those depicted in Ready Player One.

The basic technology is here—used by Google, Microsoft, Oculus, MagicLeap, and other pioneers. And so is the demand. Refinements that improve performance and drive down costs are needed. But the world’s biggest players are on board. Form will follow function. Economies of scale will nosedive production costs. Within this realm, three display technologies have moved to the forefront. One appears to be slipstreaming those behind it into the 22nd century—microOLEDs.

eMagin announces its financial results for Q4 2019, has a new Tier-1 consumer AR customer

OLED microdisplay maker eMagin reported its financial results for Q4 2019. Revenues were $7.3 million (up 35% from Q4 2018), and the net loss was $0.2 million (down from $2.4 million in Q4 2018).

eMagin SXGA OLED-XL microdisplay photo

The company's booking in Q4 2019 were a record for eMagin, exceeding $15 million. The company received 80 orders and it has started a new consumer-related AR development project for a next-generation display for a Tier-1 customer.

INT Tech "lights up" its first OLED microdisplay, a 0.7" RGB 2300 PPI panel

In January 2019 Taiwan-based INT Tech unveiled its proprietary glass-based high pixel density OLED technology, and the company now announced that its first prototype display was produced and successfully tested.

INT Tech's display is a 0.7" 2,300 PPI real RGB side-by-side AMOLED display. INT Tech says that its technology enables larger displays with higher brightness, lower power consumption and a wider color gamut compared to currently available OLED microdisplays which are produced on silicon.

Panasonic introduces HDR VR OLED Eyeglasses using Kopin OLED Microdisplays

Panasonic developed HDR 4K VR eyeglasses that utilize Kopin's OLED Microdisplays. The microdisplay-based design enabled Panasonic to offer a smaller and lighter solution compared to current VR headsets that use large (usually around 3" per eye) displays.

Panasonic HDR VR OLED Eyeglasses photo

Panasonic says that the new eyeglasses provide high-quality images without any screen-door effect. Panasonic is not releasing these as a product yet, but the company says that it will continue to further develop the new VR glasses for new applications.

Kopin developed a double-stack OLED architecture for higher brightness OLED microdisplays

Kopin Corporation announced that the company developed a new double-stack OLED architecture that enables brighter microdisplays with longer lifetime.

Kopin Lightning OLED microdisplay photo

Kopin 1" 2k x 2k OLED Lightning microdisplay

Last week Kopin announced a new 1.3" 2560x2560 OLED microdisplay, and the company now reveals that this display uses the new double-stack architecture and achieves brightness of over 1,000 nits. Kopin also says that this display was co-developed with Panasonic and Lakeside Optoelectronic.

OLED-Info's foldable, flexible, VR/AR, transparent, microdisplays, PMOLED, automotive and graphene OLED market reports updated to January 2020

Today we published new versions of our market reports - that cover the flexible, VR/AR, microdisplays, automotive, PMOLED and graphene OLED markets. OLED-Info provides comprehensive niche OLED market reports, and our reports cover everything you need to know about the niche market, and can be useful if you want to understand how the OLED industry works and what this technology can provide for your own industry. The reports are now updated to January 2020.

The Flexible and Foldable OLED Market Report:

  • Why flexible displays and lighting panels are so exciting
  • What kind of flexible displays are currently on the market
  • All about the foldable OLED market and industry
  • What the future holds for flexible OLEDs
  • How to acquire flexible OLEDs for your products

The report package provides a good introduction to the flexible and foldable OLED market - present and future. It details both flexible displays and lighting technologies. Read more here!

Kopin developed a new 1.3" 2.6K OLED microdisplay

Kopin Corporation announced the development of a new OLED microdisplay - a 1.3" 2560x2560 (so-called 2.6K) panel aimed towards next-generation AR/VR/XR applications. This joins Kopin's current OLED microdisplays - the 0.49" 1280x720 panel and the 1-inch 120 Hz 2k x 2k Lightning panel introduced in January 2017.

Kopin Lightning OLED microdisplay photo

Kopin 1" 2k x 2k OLED Lightning microdisplay

Kopin, who is a fabless OLED panel maker, began production of its OLED displays with its partner OLiGHTEK in Q2 2018.

BOE plans a new OLED microdisplay fab in a $470 million investment

In March 2017 OLED maker BOE Technology and OLED microdisplay maker OLiGHTEK announced a new $170 million joint-venture to produce OLED microdisplays for the consumer VR and AR markets

Once complete, BOE's fab will have the largest capacity in the industry - but this is not enough for BOE. Yesterday it was reported in Chinese media that BOE plans to build a second, larger OLED microdisplay fab in Yunnan. BOE will invest $257 million while a state-owned development group will invest $28 million. BOE will also raise $200 million from external sources. Total investment in the new fab will total $486 million.

eMagin announces two significant orders for OLED microdisplays

OLED microdisplay maker eMagin reported two significant orders for its OLED microdisplays - both from the defense sector.

eMagin XGA096 OLED-XL photo

The first order is a follow-on order for $4.3 million in connection with the U.S. Army’s Enhanced Night Vision Goggle – Binocular (ENVG-B) program - which is expected to result in more orders as this is a multi-year program. The second order if from a major defense contractor (eMagin did not detail further) - and worth $5.6 million.

The Fraunhofer suggests using bidirectional OLEDs to create smart antibacterial surfaces

The Fraunhofer first demonstrated its bi-directional OLED microdisplays in 2009 - these display use photodetectors embedded between the OLED pixels to enable unique applications such as eye-tracking and more.

Fraunhofer BiClean OLED bidirectional display project photo

The Fraunhofer now suggests a new use for such displays. The BiClean project looked into the possibility of embedding bi-directional OLED microdisplays in solar panels or pipes, to detect contamination in early stages. The display project light at different colors, and the photodetectors can sense the surface status in real time - and so it is possible to know whether it is necessary to clean the surface.

Kyulux - Hyperfluoresence OLED emittersKyulux - Hyperfluoresence OLED emitters