R&D (Research & Development) – Page 4

Researchers develop large-area efficient perovskite LEDs

by Bob Raikes

What They Say Researchers at Seoul National University have developed perovskite LEDs that can be used to make extremely large pixels. The team said that it has made PeLEDs with an EQE of 22.5% …

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

Samsung Reports Breakthrough on Blue Phosphorescent OLED Lifetime

by Milos Pavlovic

What They Say DSCC published a blog (registration required) that dug into information from the Display Week Symposium from Samsung Display that describes “Exceptionally Stable Blue Phosphorescent OLEDs”. (paper 40.2). The blog said that …

Tags:OLED Materials| R&D (Research & Development)| Samsung| SID Display Week 2022| UDC

Links Week Ending 20th May 2022

by Bob Raikes

Every week we see some articles that don’t really need comment or are just plain interesting. Here are a few from the middle and end of this week. LG Display to nurture its own …

TriboTouch Enables Low Latency Touchscreens

by Arthur Berman

In display related applications, a useful definition of latency is “the delay between what a finger does and how fast coordinated graphics are drawn.” It is important that latency be minimized because excessive delay …

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

ETH Zurich Explains VR as Enabler of Asynchronous Work

by Bob Raikes

What They Say The ETH Zurich in Switzerland made a ten minute video that showed its concept of how intellectual working life could be made more efficient by managing actual and virtual events that …

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

Links Week Starting 2nd May 2022

by Bob Raikes

Every week we see some articles that don’t really need comment or are just plain interesting. Here are a few from the first part of this week. AOC: New gaming display with 280 Hz …

Research Team Develop ‘Mouth Haptics’

by Bob Raikes

What They Say A group from Carnegie Mellon University that looks at ‘Future Interfaces’ has developed a system that delivers ‘mouth-centred haptics’. The system uses beamed ultrasound to simulate various different sensations in the …

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

New Low Latency Touch System Under Development

by Bob Raikes

What They Say We were approached by a researcher who alerted us to a new acoustic-assisted touch system that is said to solve some issues of latency seen in other touch technologies. Arthur will …

Tags:Acoustic| R&D (Research & Development)| Touch

Holobricks: An Approach to Producing Large Holographic Displays

by Arthur Berman

Daping Chu, within the Centre for Photonic Devices and Sensors at the University of Cambridge (Cambridge, UK), is leading a team that includes collaborators from Disney Research (Glendale, CA) in the development of a …

Tags:Holography| large displays| R&D (Research & Development)

Sharp Adds Another Layer for Two Million to One Contrast

by Bob Raikes

Despite my interest in dual layer LCD technology, it looks as though I missed an interesting article about a development of a version with even more contrast, as much as 2,000,000:1, at last year’s …

Links Week Starting 18th April 2022

by Bob Raikes

Every week we see some articles that don’t really need comment or are just plain interesting. Here are a few from the first part of this week. Meet the 8K Association at NAB Show …

Samsung Working with Anoto on Pen Input

by Milos Pavlovic

What They Say Anoto Group AB has done a deal with Samsung to develop a pen design for Samsung to produce. The firm will receive a fee for the development and a licence fee …

Tags:Flexible Displays| Foldable Devices| Pen Input| R&D (Research & Development)| Samsung