LEDs
Researchers at SeeYA Optronics Co. Ltd. in Shanghai have made a significant discovery in the field of display technology. The company has been granted a patent for a new display panel design that combines the benefits of single-crystal silicon (c-Si) and compound semiconductor thin-film transistors (TFTs). This innovative design has
Electronic components
Researchers at the South China University of Technology have identified commercialization challenges in the development of quantum dot light-emitting diodes (QLEDs) due to operational instability and unpredictable shelf-storage behavior. The study highlights the need for advanced characterization techniques to understand degradation processes in QLEDs and proposes strategies to mitigate aging
LEDs
Researchers at Beijing Jiaotong University have achieved a significant milestone in the development of spin-light emitting diodes (spin-LEDs) using chiral hybrid perovskites. By harnessing the chirality-induced spin-orbit coupling (CISOC) effect, the team has successfully enhanced the electronic charge associated external quantum efficiencies (EQEs) and spin-dependent dissymmetry factor of circularly polarized
LEDs
Researchers at Fuzhou University have made a significant discovery in the field of integrated semiconductor light-emitting and display technology. Their invention, a light-emitting display device based on special-shaped nLED grains, has the potential to revolutionize the display industry. This innovative technology addresses the challenges of transferring grains with different light-emitting
Electronic components
Researchers at the South China University of Technology have identified commercialization challenges in the development of quantum dot light-emitting diodes (QLEDs) due to operational instability and unpredictable shelf-storage behavior. The study highlights the need for advanced characterization techniques to understand degradation processes in QLEDs and proposes strategies to mitigate aging
LEDs
Researchers at Beijing Jiaotong University have achieved a significant milestone in the development of spin-light emitting diodes (spin-LEDs) using chiral hybrid perovskites. By harnessing the chirality-induced spin-orbit coupling (CISOC) effect, the team has successfully enhanced the electronic charge associated external quantum efficiencies (EQEs) and spin-dependent dissymmetry factor of circularly polarized
LEDs
Researchers at National Yang Ming Chiao Tung University have made a significant discovery in the field of boron research, revealing that boron ion implantation can improve the optoelectronic performance of micro-LED arrays for visible light communication (VLC). The study investigated the impact of pixel size and inter-pixel gap width on
LEDs
Researchers from Zhejiang University have made a groundbreaking discovery in the field of nanotechnology, developing high-efficiency blue perovskite light-emitting diodes (PeLEDs). By using a unique top-down approach, they constructed bright blue FAPbBrCl nanocrystal films that exhibit excellent spectral stability and external quantum efficiency (EQE). The innovative method involves splitting bulk
LEDs
A patent for an improved light-emitting device has been published online on October 14, 2025, by the inventor Lin, Yung-Hsiang. The patent, filed on April 18, 2022, and assigned to Epistar Corporation, aims to alleviate drawbacks of previous light-emitting devices. The device uses a novel stack structure and semiconductor layers
LEDs
Shenzhen China Star Optoelectronics Semiconductor Display Technology Co. Ltd., a leading company in the field of display technology, has been issued a patent for its novel display panel and manufacturing method. The patent, number 12446446, was filed on March 31, 2023, and published online on October 14, 2025. Inventors Li,
LEDs
Researchers at National Yang Ming Chiao Tung University have made a significant discovery in the field of boron research, revealing that boron ion implantation can improve the optoelectronic performance of micro-LED arrays for visible light communication (VLC). The study investigated the impact of pixel size and inter-pixel gap width on
LEDs
Researchers at Southwest University in Chongqing, People's Republic of China, have made a significant discovery in the field of room temperature phosphorescence (RTP) using carbonized polymer dots (CPDs). The study, published in the journal Reactive & Functional Polymers, aimed to overcome the challenges of preparing long-lived RTP CPDs.
