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

ultraleapocean EAT STREET Haptics 1 1024x680

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

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