R&D (Research & Development) – Page 18

UCB Develops Invisible Display

by Bob Raikes

Scientists at the University of California Berkeley (UCB) have developed a new light emission device that is full transparent, with a light emitting layer that is just three atoms thick. The group sees applications …

Tags:Large Display Monitor| Mobile Display Monitor| Novel Displays| R&D (Research & Development)| Vol 25 - Issue 14

Back to Candlelight – the Shift Away from Blue Spectrum Light

by Steve Sechrist

This is one of those ‘coffee will kill you’ stories that points to the large body of research showing the ill effects of short blue wavelength light on human health, and in particular cells …

Optical Trap Display Technology Under Development

by Arthur Berman

A team of researchers led by Assistant Professor Daniel Smalley of the ElectroHolography Research Group within the Electrical and Computer Engineering Department at Brigham Young University (Provo, UT) is developing a means for “using …

Vertical microLEDs Developed in Korea

by Bob Raikes

A team from Kaist in Korea has developed microLEDs and a transfer mechanism for the chips that can transfer a 50 x 50 array of LEDs. The LEDs are then interconnected using anisotropic conductive …

Belfast Team Develops Bright Green QDs

by Bob Raikes

A research team at Queen’s University, Belfast, Northern Ireland, working with the ETH in Zurich, Swiss Federal Laboratories for Materials Science and Technology, Florida State University) and the National Taiwan University of Science and …

New Material Offers Potential for High Efficiency Displays

by Arthur Berman

A team of researchers within the Department of Physics at the Indian Institute of Science (Bangalore, India) or IISc has created a novel hybrid material composed of graphene and quantum dots. The new material …

No Negatives from LED Li-Fi

by Bob Raikes

Researchers at the University of Edinburgh have found that using LEDs to transmit data (using either on-off keying or modulating brightness by a small degree) do not have an impact on the use of …

Tags:Large Display Monitor| Li-Fi| Mobile Display Monitor| R&D (Research & Development)| Vol 24 - Issue 38

Tuning the Color of Perovskite LEDs

by Bob Raikes

Sixteen authors from institutions in Austria, Germany and Sweden recently reported on a technique to adjust the color of LED emissions using perovskites. This adjustment is done at the manufacturing stage, not in real-time …

New Materials Offer Promise of Enhanced OLED Efficiency

by Arthur Berman

Fluorescent Organic Light Emitting Diode (OLED) materials typically have a maximum internal quantum efficiency of about 25%. A team of researchers headed by Dawei Di, a member of the Optoelectronics Group within the Department …

Tags:Large Display Monitor| Mobile Display Monitor| OLED Materials| R&D (Research & Development)| Vol 24 - Issue 29

Means to Quickly Transfer OLED Films May Reduce Manufacturing Time

by Arthur Berman

A team of researchers headed by Professor Yoon Hong-seok within the Mechanical Engineering Department at the Hanbat National University (Daejeon Metropolitan City, Republic of Korea) are developing a new process to simultaneously transfer all …

An Investigation into Factors Affecting 3D Visual Fatigue

by Arthur Berman

A duo of researchers lead by Ph.D. student Mohammed Alhaag within the Industrial Engineering Department at the King Saud University (Riyadh, Kingdom of Saudi Arabia) have conducted a study to compare the extent of …

Tags:3D (Three Dimensions)| Human Visual System (HVS)| R&D (Research & Development)| Visual Ergonomics| Vol 24 - Issue 27

Pixelligent Receives a Further $2.15 million in Grants

by Alan Spencer

Pixelligent Technologies has announced that it has been awarded $2.15 million in grants from the US Department of Energy SBIR and Department of Defense STTR programs. The grants will be used to accelerate and …

Tags:Large Display Monitor| LED| Mobile Display Monitor| R&D (Research & Development)| Vol 24 - Issue 27