PeLED (Perovskite LED) – Display Daily

Overcoming Challenges with Efficient Deep-Blue LEDs Through Perovskite Quantum Dots

by Joseph Bryans

Deep blue is technically challenging to achieve with high efficiency and stability in LEDs, particularly with emerging materials like perovskites.

Tags:PeLED (Perovskite LED)| Quantum Dots| resaerch| showcase

Raising the Bar on LED Display Technology with Built-In Touch Sensing and Solar Charging Capabilities

by Joseph Bryans

Imagine a display that responds to touch, light, even a user’s pulse, and charges itself.

Tags:PeLED (Perovskite LED)| research| showcase| Touch Controllers| Touch Displays

Imec Achieves Breakthrough With Perovskite LED Stack

by Joseph Bryans

This new LED technology is reportedly capable of emitting light at a brightness level a thousand times greater than current OLEDs.

Tags:PeLED (Perovskite LED)| research

Paving the Path to Efficient Blue Perovskite LEDs

by Emory Kale

Realizing efficient and stable blue PeLEDs will remove a major roadblock for perovskite displays spanning the visible spectrum.

Tags:Blue Light| PeLED (Perovskite LED)| research| showcase

Multi-Scale Patterning Technology for Enhanced Efficiency for Perovskite Optoelectronics

by Emory Kale

The study presents an extensive guideline for incorporating existing multi-scale patterning technologies to improve the photoelectric conversion efficiency of perovskite devices.

Tags:PeLED (Perovskite LED)| Perovskite| Photolithography| 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

Bright, efficient and stable LEDs made using nanocrystals of perovskite material

by Bob Raikes

What They Say Nature has published a paper that describes new perovskite LEDs (PeLEDs) made from perovskite nanocrystals (around 10nm) that have a coating of benzylphosphonic acid (BPA) via a ‘simple reaction’. The article said: …

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

New Technique for Perovskite Patterning from Korea

by Bob Raikes

What They Say Perovskite-info.com reported a new R&D project to develop a new patterning technique for the production of perovskite nanocrystal displays which are ultra-thin and high-resolution. The technique uses a ‘stamp-like’ printing process. …

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

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)

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)