Yeolight showed several new OLED lighting taillights designs at the Automotive Lighting Exhibition in Shanghai. In the video below you can see the various prototypes.

Some of these displays seem very impressive, with a large amount of panels. The full-length taillights have 1,434 OLED panels in different shapes and sizes, and support multiple dynamic effects.

During the 2022 Light+Building tradeshow, OLEDWorks and Audi demonstrated a new OLED automotive rearlight unit:

The unit is Audi's latest rear model demonstrator of the A6 e-tron concept vehicle. The new concept features a significant increase in the number of OLED segments from what is currently on the road from Audi, and it looks like a beautiful concept.

China-based OLED lighting developer Yeolight Technology is starting to build a 4.5-Gen OLED lighting production line, in Huaibei City, Anhui Province, China.

The total investment in this new fab will reach 2 billion Yuan (around $300 million USD). Construction at the site has already began. When ready, the fab will have a yearly capacity of around 7 million OLED panels.

OLEDWorks announced that it is the supplier of the digital OLED rear lights adopted by Audi in its 2022 A8 and S8 cars. These OLEDs are now standard in the new A8.

Customers can choose one of two light signatures on the A8 (the S8 offers three possible signatures). Audi says it will deliver the first cars in Q2 2022.

The OLED lighting market is still in its very early stages as currently commercial shipments mostly consist of premium lamps and installations, and the industry target niche applications - such as commercial lighting, health-related solutions and the automotive industry.

OLEDs offer several unique advantages to the automotive market, and it's also a market with defined premium cars that can be used for early adoption of high cost technology. In the past few years, we've seen several car makers (including Audi, Mercedes and BMW) that started to adopt OLED lighting in car taillights. Initial adoption was for optional modules, but today several car models come with OLED lighting as standard. OLED lighting can be used for several applications within the automotive market.

OLED lighting developer Inuru announced that it is now capable to print OLED panels in any shape, on demand.

Inuru has setup a pilot line in Berlin Adlershof. The company says its new panels offers very small size, as required, and excellent homogeneity. The company can pair it with thin printed batteries to power the lighting panels.

UK-based PolyPhotonix announced that it has raised $10 million from Prevail Partners, which will help the company perform trials for the FDA with hopes to market its Notura eye mask in the US.

PolyPhotonix's Noctura 400 is a sleep mask that uses green OLED lighting panels for a non-invasive treatment for diabetic eye disease (DED). which helps patients with Diabetic Retinopathy. Pioneer supplies the OLED panels for PolyPhotonix.

Design house Look Labs announced a new product, a Hoodie called the omfy420 Metalight Hoodie that features the design house's CryptoPunk #5402, which is targeted for gamers who play Look Labs' own 420 game and can buy the hoodie from within the game and

The Hoodie features an Inuru's OLED lighting device which lights up the eyes of the figure in the hoodie. Inuru's OLEDispowered by an integrated thin-film battery that can be recharged wirelessly, and the whole system is washable and easy to integrate into textiles.

Some years ago, OLED lighting was a great promise. OLED panels can offer a beautiful light source, uniform emission, very high (system) efficiency, flexible and transparent functionality and designs that cannot be matched by other lighting types. OLED devices offer high light quality and a healthier type of light, as well.

All major lighting makers attempted to develop OLED lighting: Philips, GE, Osram, NEC , LG and others. But most companies gave up, as the high production costs and challenging competition from LED lighting were too much to tackle.

But OLED lighting is still being developed, by several players, and it is making good headways in some markets, especially the automotive one. Here are some recent announcements that will hopefully make you more positive about the future of OLED lighting:

Audi announced a new version of its A8 and S8 cars, both of which will come standard now with digital OLED rear lights.

Customers can choose one of two light signatures on the A8 (the S8 offers three possible signatures). Audi says it will deliver the first cars in Q2 2022.