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OLED devices use organic semiconductors to create beautiful, flexible and efficient display panels.

Recent OLED News

SCREEN FT announces a new coater for the forming of color filter films for foldable/rollable OLED production

SCREEN Finetech Solutions developed a new coater (SK-F1500H) for color filter film forming with anti-reflective properties. These color filters are intended to be used in flexible (foldable/rollable) OLED devices. The company says the new coater is able to achieve outstanding efficiency by executing the entire process in a single integrated line (6-Gen / 2 substrate).

SCREEN Finetech Solutions SK-F1500H for rollable/foldable OLED color-filter deposition

SCREEN FT explains that in current rollable and foldable OLEDs, the multi-film structure is a weak point that is one of the reasons these display get wrinkled and damaged when bent. One of the problems is in the multi-layered circular polarizers. Color filter films can replace the polarizers, reduce the number of layers, and enable high transmittance and higher energy efficiency.

Apple aims to adopt tandem OLEDs in its next iPad Pro tablets

In a very interesting post, The Elec states that Apple has reached out to both Samsung Display and LG Display, requesting that the display suppliers develop a longer-lifetime OLED display for Apple's next iPad Pro devices.

Mercedes Benz 12.8'' OLED screen in the 2021 S-Class

LG 12.8-inch P-OLED in Mercedes Benz 2021 S-Class

The lifetime of the current crop of mobile OLED devices is not enough for Apple's iPad - which is designed to be used for a longer period of time compared to a smartphone. An increased lifetime will also result in lower burn-in problems which seem to trouble Apple.

Is UDC getting ready to commercialize its plasmon OLED technology?

A couple of months ago we reported that researchers at UDC developed an OLED device with plasmonic decay rate enhancement that dramatically increase device stability. It turns out that UDC filed for two new trademark applications that seem to hint it is aiming to commercialize this technology.

UDC PLASMONLED trademark image

The two trademarks at PLASMON PHOLED and PLASMONLED, which both of course indicate that these are emitters that adopt plasmon technology.

LG becomes Microsoft Xbox Series X's offical partner with its latest OLED TVs

LG Electronics signed an exclusive marketing partnership with Microsoft, and LG's OLED TV technology is now the official TV partner of Microsoft’s new Xbox Series X gaming console.

LG and Microsoft, OLED and Xbox Series X photo

LG says that its latest OLED TVs are the best way to enjoy gaming on the Xbox Series X, with features such as 4K resolution, 120 fps, an ultra-fast 1ms response time, low input lag and support for the latest HDMI specifications including Variable Refresh Rate (VRR), Auto Low Latency Mode (ALLM) and enhanced return audio channel (eARC). LG's latest TVs also feature the HGiG HRD profile.

Gizmochina: BOE produces the rollable OLEDs for Oppo's prototype smartphone

A few days ago Oppo unveiled the Oppo X, a rollable OLED smartphone that can open up to increase the display size. When closed the Oppo X has a 6.7-inch AMOLED, and when rolled open it can reach 7.4 inches.

According to Gizmochina, BOE produces the rollable display for Oppo. BOE unveiled its first rollable OLED prototype in 2019. According to reports LG Electronics has plans to build a rollable smartphone in early 2021, using BOE's panels.

The Elec: BOE will not supply OLEDs to Apple smartphones in 2021, LGD and SDC to remain exclusive suppliers

Earlier this year it was reported that BOE failed to pass Apple's quality tests and did not become a supplier to the iPhone 12 series (BOE also failed to pass Samsung Electronics's display quality test).

Apple iPhone 12 Mini photo

According to a new report from Korea, Apple has tested BOE's AMOLEDs for next year's iPhones, but again BOE's OLED production quality is not good enough for Apple, which means that in 2021 Samsung Display and LG Display will remain the exclusive OLED suppliers to Apple's phones. In 2021 it is likely that Apple will introduce LTPO displays in addition to screens with a 120Hz refresh rates and on-cell touch.