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New Technique Boosts QLED Efficiency

Innovative PTA processing leads to highly ordered quantum dot films, boosting inkjet-printed QLED performance and scalability for advanced display applications.

11 Feb 2025

Deep-UV MicroLED Arrays for Maskless Semiconductor Manufacturing

Scientists from The Hong Kong University of Science and Technology has created the first-of-its-kind deep-ultraviolet (UVC) microLED display array for lithography machines, a breakthrough that is poised to transform the semiconductor industry.

2 Jan 2025

EPIGAP OSA Introduces Broadband LEDs with Extremely Wide Range from 400 nm -1100 nm

EPIGAP OSA Photonics GmbH, a leading global manufacturer of custom and standard LEDs and photodetectors, announces an innovative single chip broadband LED source, the OCL-480 GIR.

18 Dec 2024

Developing New Molecules for More Durable OLED Displays

Durham and Newcastle researchers introduce a novel approach to OLED design, improving stability and efficiency with rigidly planar charge-transfer molecules.

22 Nov 2024

EPIGAP OSA Introduces Unique, High-Power SWIR LEDs with Extended Wavelengths from >1720 nm to 2300 nm

EPIGAP OSA Photonics GmbH, a leading global manufacturer of custom and standard LEDs and photodetectors, announces an extensive line of high-power shortwave infrared (SWIR) LEDs.

22 Nov 2024

A Novel Micro-LED Array for DUV Maskless Photolithography

A group from the University of Science and Technology of China (USTC), under the direction of Prof. Haiding Sun, created a vertically integrated micro-scale light-emitting diode (micro-LED) array in a study that was published in Laser & Photonics Reviews.

28 Oct 2024

Harnessing the Power of Excitons and Trions for Quantum Technologies

An international team of researchers from Helmholtz-Zentrum Dresden-Rossendorf has successfully induced a rapid switching process between neutral and charged particles in a 2D material using terahertz pulses.

30 Sep 2024

A New Approach to Reducing Dynamic Disorder in Perovskite Nanocrystals

According to a study published in Nature Communications on July 24th, 2024, the College of Engineering at Seoul National University announced that a research team led by Professor Tae-Woo Lee from Seoul National University’s Department of Materials Science and Engineering, in collaboration with Professor Andrew M. Rappe of the University of Pennsylvania, created an ultra-high efficiency perovskite nanocrystal light-emitting diodes.

2 Sep 2024

Ultrasonic Liquid Crystal Light Diffuser Offers Dynamic Control

Researchers have developed a unique tunable ultrasonic liquid crystal light diffuser that allows for direction changes in diffusion.

29 Jul 2024

Interlayer Sensitization Improves Hyperfluorescence OLEDs

According to a study published in Light Science & Applications, an effective interlayer sensitization strategy for blue MR-TADF emitters has been developed by a group of scientists led by Professor Zujin Zhao from South China University of Technology in Guangzhou, China.

9 Jul 2024