Researchers from RUDN University developed OLED emitter compounds based on silver and copper doping

Researchers from RUDN University in Russia have synthesized new OLED emitter compounds. These compounds seem to be phosphorescent emitters, based on copper and silver atoms.

Copper and Silver OLED emitter compounds (RUDN University)

The researchers say that the compound platform they created can lead to efficient and cost-effective OLED emitters, and also offer a special molecular geometry that can enable freedom-of-design for developers.

Universal Display reports excellent quarterly results and increases its guidance for 2019 again

Universal Display reported its Q3 2019 financial results - revenues were $97.5 million, and net income was $37 million. This was another strong quarter for the company, which increased its 2019 guidance to revenues of $400 - $410 million.

UDC believes that year-end 2019 will have an installed OLED square meter cpaacity that is 50% larger than year-end 2017. In 2020 the company sees continued revenue and earnings growth. By 2021, UDC sees OLED capacity to incrase about 50% again over year-end 2019.

Universal Display and Merck to accelerate development of OLED materials and technologies

Universal Display and Merck announced that the two companies will collaborate on OLED research and development. The two companies will join their know-how to accelerate the development of new products.

This joint development program brings together UDC's leading-edge phosphorescent OLED emitters with Merck's state-of-the-art transport materials. The objective is to develop higher performing OLED stacks for OLED manufacturers around the world.

Universal Display reports excellent quarterly results and increases its guidance for 2019

Universal Display reported its financial results for Q2 2019. Revenues were $118.2 million, the operating profit reached $48.7 million and net income was $43.4 million. UDC increased its 2019 revenue guidance to be in the range of $370 million to $390 million. The company ended Q2 with $553 million in cash and equivalents.

UDC PHOLED materials photo (2017)
The Q2 results include about $15-20 million of orders that UDC estimates were pulled-in from the second half of 2019 as Chinese customers build up inventory for trade-related reasons.

Universal Display to show new automotive OLED emitters and an OVJP device prototype

Universal Display announced that next week during SID DisplayWeek it will demonstrate, for the first time, a PHOLED display device that was produced using the company's OVJP process at its recently-installed pilot line system.

UDC emitter and host materials photo

The green OVJP device features a lifetime of over 50,000 hours (LT95) at 1,000 nits. At the tradeshow UDC will also show its latest commercial and development red, yellow, green and blue phosphorescent material systems in its "eco-friendly PHOLED Garden".

UDC: our RGB1B2 AMOLED architecture minimizes blue light hazard

In 2010 Universal Display announced a new AMOLED display architecture called RGB1B2 that uses two blue sub-pixels - a fluorescent deep-blue and a phosphorescent light blue. The introduction of a light blue sub-pixel can significantly extend the operational lifetime of an OLED display and reduce the display's power consumption by as much as 33%.

UDC RGB1B2 AMOLED architecture, blue light (OLED Korea 2019)

The RGB1B2 was never adopted (one of the reasons is that adding another sub pixel complicates the TFT backplane and has other disadvantages - but the architecture is now again on the table and UDC presented it again at OLED Korea 2019.

Universal Display announces an OLED evaluation agreement with China's CSoT

Universal Display announced that it has signed an OLED evaluation agreement with Wuhan China Star Optoelectronics Semiconductor Display Technology (CSOT). UDC will supply CSOT with proprietary UniversalPHOLED phosphorescent OLED materials for display applications. UDC did not disclose any more details about the agreement.

Towards the end of 2018, CSOT, a subsidiary of TCL, started construction on its T7 large-area display production fab. The T7 fab, which has a total cost of around 42.7 billion Yuan ($6.15 billion USD), will produce both LCD and OLED displays on IGZO backplanes. CSOT's plan is to start production by the end of 2020 - with real mass production starting in 2021.

UDC reports its financial results for Q4 2018

Universal Display reported its financial results for Q4 2018 - with revenues of $70.1 million and a net income of $19.2 million. UDC increased its quarterly dividend to $0.1 per share, and expects its 2019 revenues to be in the range of $325 to $350 million.

UDC recently adopted a new accounting standard (ASC 606) which lowers its revenue and income in the early stage of each royalty and material sales contact.

USC researchers develop copper-based OLED emitters that could pave the way to an efficient long-lasting blue OLED

Researchers from the University of Southern California (USC) led by Mark E. Thompson (who was the first to report on efficient phosphorescent OLEDs, later commercialized at UDC) developed a new copper-based phosphorescent OLED emitter compound, that could have several advantages to the currently-used iridium compounds.

USC rigid copper OLED emitter compound photo

The researchers say that copper-based emitters could be cheaper (as iridium is an expensive and rare element) - but more importantly could be the key to develop an efficient and long-lasting blue OLED emitter.

Cambridge Isotope Laboratories - Deutreated Reagents and High-Purity Gases for OLEDsCambridge Isotope Laboratories - Deutreated Reagents and High-Purity Gases for OLEDs