How Researchers are Using VR to Investigate Autism
by Omid Rahmat
It’s not all fun and games. Serious applications of VR technology deserve consideration.
Tags:research| VR
Samsung-Funded Research Could Lead to Ultrahigh-Resolution MicroLEDs With 40% Lower Heat Generation
by Omid Rahmat
With funding from the Samsung Future Technology Incubation Center, Professor Sang Hyeon Kim and his team of researchers from the Department of Electrical and Electronic Engineering at Korea Advanced Institute of Science & Technology …
Tags:MicroLED| research
Researchers Develop Means for On Chip Fabrication of Large Scale Perovskite Single Crystal Arrays
by Arthur Berman
Metal halide perovskites have several optoelectronic properties that make them attractive for use in a wide variety of device applications. The successful use of such materials in some desired applications has, however, presented a …
Tags:Perovskite| research
PC Monitor Market Plummets: Q4 2022 Sees Record Low Shipments as Economy Struggles
by Emory Kale
The struggling PC market led to a 18.3% year-over-year decrease in PC monitor shipments in Q4 2022, resulting in a 5.9% decline for the full year 2022, according to the International Data Corporation (IDC) …
Tags:monitors| research
An Improved Holographic Display System is Under Development
by Arthur Berman
A team of researchers led by Yi-Long Li of the School of Instrumentation and Optoelectronic Engineering, Beihang University (Beijing, China) is developing a holographic display system that presents an image with a wider viewing …
Tags:Augmented Reality| Holographic Displays| research
The Future of Touch
by Artem Alekseenko
A research team at UC Santa Barbara has discovered a new phenomenon that underlies emerging holographic haptic displays, and could lead to the creation of more compelling virtual reality experiences. The team’s findings are …
Tags:Haptics| Holographic Displays| research| Touch
New Research on Metasurface Technology Could Lead to Cheaper, Better, More Efficient Displays
by Omid Rahmat
Metasurfaces are 100 times thinner than liquid crystal cells, offer a ten-fold increase in resolution, and consume half the power. Metasurface technology is a type of engineered material that can control the propagation of …
Tags:LCD| LED| | research
MIT Engineers Develop New Way to Make Defect-Free Displays
by Omid Rahmat
Micro-LEDs (µLEDs) have been explored for augmented and virtual reality display applications that require extremely high pixels per inch and luminance. However, conventional manufacturing processes based on the lateral assembly of red, green and …
Tags:MicroLED| research
Researchers Show Improved Biometrics Using a QLED Display
by Omid Rahmat
We improved biometric authentication security using dual recognition based on fingerprint image detection and skin-temperature-change sensing under quantum dot light-emitting diode (QLED) displays. QLEDs are more advantageous than organic light-emitting diodes (OLEDs) in terms …
Tags:biometrics| QLED| research
Deep-Blue Perovskite-Based LEDs are Under Development
by Arthur Berman
A team of researchers headed by Gyumin Jang of the Yonsei University, Department of Materials Science and Engineering (Seoul, Republic of Korea) are developing means to produce a high-quality, deep-blue light-emitting perovskite-based LED (PeLED). First, …
Tags:PeLED (Perovskite LED)| perovskite LEDs| research
Western Europe suffers first Q1 drop in TV sales ever recorded by Meko
by Raverstead
The first quarter of 2011 brought a severe drop in TV sales, particularly in Western Europe, where the overall fall was 10% year on year (YoY). According to European TV research specialists, Meko, these …
Tags:2011| data| Europe| research| TV| TV volumes