Flexible OLED lighting
OLEDs can also be used to make white lighting panels. OLED is a diffuse area lighting source with unique characteristics. While OLED lighting is still in its infancy, many believe that flexible OLED lighting panels may provide designers with a new lighting source that will create stunning designs. Currently there are two companies that produce flexible OLED lighting - LG Display who is also constructing the world's first Gen-5 OLED lighting mass production line and Konica Minolta who's also developing an amibitious flexible OLED lighting fab.
Flexible OLEDs Market Report
If you want to fully understand the flexible OLED display and lighting markets, check out our Flexible OLED Market Report. This comprehensive report explains:
- Why flexible displays and lighting panels are so exciting
- What kind of flexible displays are currently on the market
- What the future holds for flexible OLEDs
- How to acquire flexible OLEDs for your products
The report package also provides a complete list of flexible OLED developers and makers and their current (and future) products, and a lot more. Read more here!
The latest flexible OLED news:
China-based BOE Display demonstrated many OLED displays at SID 2019, including new flexible, foldable, rollable and automotive AMOLED displays. Here's a video showing the company's complete SID lineup:
Visionox collaborated with visual processing developer PixelWorks to demonstrate how PixelWork's power efficient processors can enhance the visual quality of Visionox's flexible OLED displays. The demo was based a 5.9" 2160x1080 60Hz flexible AMOLED display.
PixelWorks' Iris platform provides a cost effective solution to provide high-end TV-like HDR experience on a smartphone. The processor enables automatic adaptive displays (that can adapt to the ambient conditions, the content on display, color temperatures and more).
According to a report from Korea, LG Display has halted production at one of its production lines at its E6 production fab, LG's 6-Gen flexible OLED line that commenced production at the end of 2018.
According to the report, the problem lies with LGD's thin film encapsulation equipment - specifically the equipment that deposited the organic particles - which apparently suffers from sub par performance, not good enough for commercial production. LG is using equipment made by its subsidiary LG PRI in the E6-1 line, which is now halted.
China-based display maker TCL announced that its 6-Gen LTPS flexible AMOLED production line in Wuhan has commenced operation. The company already achieved some design wins with "top-class" phone makers and is expected to start shipping OLED displays to its customers in Q4 2019.
TCL's production line in Wuhan (which is actually owned by the company's subsidiary CSoT) will have a production capacity of 45,000 6-Gen substrates.
Intel is showing a new concept laptop design called the Ambient at Computex Taipei 2019. The new laptop has a flexible OLED panel integrated into the touchpad, that is visible when the laptop is closed.
The idea is that you can see information and control some basic functions (like Spotify music) even when the laptop is closed. The touchbar is controlled by its own Atom CPU which means it does not draw much power. This is just a prototype at this stage, it'll be interesting to see whether any laptop maker will adopt this design in future devices.
The Netherlands based SALDtech, established in 2018 as a spinoff from the TNO institute, announced that it closed its 2nd financing round led by Innovation Industries and BOM, Brabant Development agency.
SALDtech developed deposition tools based on the Holst Centre's Spatial Atomic Layer Deposition that can be used to produce large area ultra-thin layers with world class performance. SALDtech says it will used the investment to develop and build flexible OLED production equipment.
Fashion house Louis Vuitton demonstrated a bag with two flexible OLED displays (calling it a "Canvas Display") at the company's "Cruise 2020" show in New York earlier this week:
This is not the first Louis Vuitton OLED design - in 2017 it launched the Tambour Horizon, an Android Wear smartwatch that featured a 1.4" 390x390 round AMOLED . In 2019 the device was updated with a smaller 1.3" display.
According to Digitimes, PMOLED display maker RiTdisplay has started to produce flexible OLED lighting panels, targeting the automotive, medical and consumer (home) applications.
For the automotive market, the RiTdisplay is apparently collaborating with Luminit, through its Taiwan-subsidiary Luminit Automotive Technology. RiTdisplay is holding 30% at LAT which is already starting to supply OLED lighting panels for automotive brake lights and started low-volume shipments in Q1 2019.
Following the reports from early reviewers that the foldable screen in their Galaxy Fold devices broke down after a day or so, Samsung has decided to delay the release of its foldable smartphone.
According to the Wall Street Journal, Samsung wants to "fully evaluate the feedback and run further internal tests". Samsung will announce a new release date int he coming weeks. Samsung did not fully disclose its initial findings and does not give a full explanation to what went wrong with these review units. Samsung did, however, state that "Initial findings from the inspection of reported issues on the display showed that they could be associated with impact on the top and bottom exposed areas of the hinge. There was also an instance where substances found inside the device affected the display performance."
China-based OLED producer Visionox unveiled new foldable OLED prototypes at the China Information Technology Expo.
Visionox demonstrated inside and outside folding panels, 8.5-inch OLED that folds in two places and a larger 10.5-inch panel that folds in three places. Visionox says that its panels can be folded over 300,000 times.