R&D (Research & Development)

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New Device Structure Designed to Offer Improved OLED Performance

by Arthur Berman

A team of researchers headed by Zhongbin Wu of Dresden Technical University (Dresden, Germany) are working on increasing the performance of organic materials and devices for use in a range of applications that includes …

Tags:Germany| OLEDs| Organic TFTs| R&D (Research & Development)

Are MicroLEDs Really Going to Happen?

by Bob Raikes

Over many years, one of the events that I tried to attend (and have spoken at several times) was the Electronic Displays Conference, chaired by Prof. Karlheinz Blankenbach in Nurnberg. It has often clashed …

Tags:Electronic Displays & Embedded World 2021| MicroLED| Patents| R&D (Research & Development)

Pervoskite Green Achieves Close to OLED EQE

by Bob Raikes

What They Say A group from European, US and several Korean universities has produced a paper, published in the prestigious ‘Nature’ journal, that highlights the development perovskite nanocrystal LEDs of colour-stable red emissions, centred …

Tags:PeLED (Perovskite LED)| R&D (Research & Development)

New Architecture for OLED Displays from Dresden

by Bob Raikes

What They Say Researchers at the Institute for Applied Physics at TU Dresden have had a paper published in ‘Nature Materials’ that suggests a new device concept for high-efficiency and low-voltage vertical organic lighting-emitting …

Tags:Flexible Displays| Germany| OLEDs| R&D (Research & Development)

LEDs Fabricated on Silicon Chips

by Bob Raikes

What They Say Researchers at MIT’s Research Laboratory of Electronics (RLE) have developed a silicon chip with fully integrated LEDs that are said to be bright enough to enable state-of-the-art sensor and communication technologies. …

Tags:LED| R&D (Research & Development)| Semiconductors

Biogradable Low Power Printed Displays are Possible

by Bob Raikes

Displays are a significant source of electronic waste and back in the CRT days, I paid a lot of attention to the disposal of old TVs and monitors. I also did some work, some …

Tags:Electrochromic Displays| Environment| Germany| R&D (Research & Development)

This laptop has seven times the average number of screens

by Bob Raikes

What They Say A company called Expanscape has developed a notebook with 7 displays, the Aurora 7. There are four 17.3″ UltraHD displays, two 7″ 1200p displays and a third one, with touch, in …

Tags:Notebooks| R&D (Research & Development)

VR Still Causing some Sickness

by Bob Raikes

What They Say In a test in Australia, 36 participants played a VR game called Beat Saber, using an HMD for 10 minutes and 50 minutes. Although headsets have improved (and an HTC Vive …

Tags:Health and Safety| R&D (Research & Development)| Virtual Reality

Ingentec develops CMW substrates for miniLED, microLED production

by Bob Raikes

What They Say Digitimes has reported a new substrate type (copper magnetic wafer/CMW) that has been developed by Ingentec of Taiwan, a speciality gas supplier. CMW is said to allow very thin chips (min …

Tags:LED| MicroLED| MiniLED| R&D (Research & Development)

Cynora Has New Deep Green TADF Material

by Bob Raikes

What They Say Cynora said that they have started to ship development kits for new deep green TADF OLED emitter material. The ‘cyUltimateGreen’ has efficiency of >20% and meets a requirement of 150 cd/A …

Tags:OLED Materials| R&D (Research & Development)| TADF

Apple’s First Headset to Be Niche Precursor to Eventual AR Glasses

by Bob Raikes

What They Say Bloomberg reports that Apple will have a two stage approach to the headset market, starting with a higher priced niche product that will act to help the company develop its platform …

Tags:Apple| Augmented Reality| R&D (Research & Development)| Virtual Reality