Perovskite – Page 2 – Display Daily

A New Perovskite/Quantum Dot-Based MicroLED Technology is Under Development

by Arthur Berman

The researchers demonstrated that it was possible to produce a flexible full color MicroLED that can operate without any problem even with a bending radius of 5 mm.

Tags:Perovskite| QD OLEDs| 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

MicroLED and QDs: Selected Technology Highlights (Part 2)

by Khashayar Ghaffarzadeh

Display Daily is a media sponsor for the Techblick Mini- and Micro-LED and Quantum Dot events on 30th November and 1st December. The firm has kindly provided us with a number of interesting extracts …

A New Approach to Creating Blue Light Emitting Perovskite-Based LEDs

by Arthur Berman

A research team led by He Liu with the Materials Science and Engineering Program at Florida State University (Tallahassee, FL) is developing an effective approach to achieving efficient and stable blue light emission from …

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

Perovskite-Based NIR LEDs Reach New Record EQE

by Arthur Berman

Up to now, poor device stability has hampered commercialization of display products using perovskite-based LEDs. To put the extent of the stability problem into perspective, at this time, the typical lifespan of perovskite-based LEDs …

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

Maciejewski Touts TCL’s TV Tech in Twenty Two

by Bob Raikes

Marek Maciejewski of TCL has started a YouTube channel and uploaded an interesting 45 minute video on developments in the TCL TV business this year. There’s a lot in it but a couple of …

Perovskite Research May Enable QDCC for MicroLEDs and LCDs

by Arthur Berman

A team of researchers headed by Xiu Liu of the School of Optics and Photonics, Beijing Institute of Technology (Beijing, China) is developing perovskite-based quantum dot microarrays that offer great potential for Quantum Dot …

Tags:MicroLED| Perovskite| Quantum Dots

New technique to improve Perovskite QD color conversion performance

by Bob Raikes

What They Say A group from the Beijing Institute of Technology has published a paper in Nano Research that was summarised in Eurekalert on work it has done to develop perovskite quantum dot microarrays …

Tags:InkJet Deposition| Perovskite| Quantum Dots

Improving Perovskite-Based LEDs Using Quantum Confinement

by Arthur Berman

A team of researchers having affiliations with a number of institutions and led by Yu Fu of the Department of Electronic and Computer Engineering, The Hong Kong University of Science and Technology, (Clear Water …

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

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)

Links Week Starting 23rd 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. (I’m still catching up after Display Week!) …

QDEF to Boom or ‘Steady as She Goes’?

by Bob Raikes

Last week DSCC released some interesting data and a forecast for the market of QDEF films for use in LCDs. It got me thinking. QDEF (Quantum Dot Enhancement Film) has been the main way …