Despite the lingering market pessimism which may last through 2013 and bring even greater challenges to LED lighting companies, the anticipation of a growing market share for LED lighting gives reason for optimism. Bridgelux The market ...
Tags: LED lighting, optimism, Bridgelux, Everlight
Researchers in Singapore claim the first DC and microwave performance measurements for 0.15μm-gate aluminium gallium nitride(AlGaN)on gallium nitride high-electron-mobility transistors(HEMTs)on silicon substrates with gold-free ...
LED chipmaker Formosa Epitaxy plans to increase its total number of MOCVD equipment in Taiwan and China mainland to 104 by the end of the first quarter in 2013 due to an optimistic outlook about market demand. Demand in the LED backlight ...
Tags: LED chipmaker, Formosa Epitaxy, MOCVD equipment, 2013
Sophia University in Tokyo, Japan, has used nanocolumns of nitride semiconductor to produce different emission color LEDs in a single growth process for what is claimed to be the first time [Katsumi Kishino et al, Appl. Phys. Express, vol6, ...
Tags: Sophia University, LEDs, Sapphire substrates, LEd lighting
BluGlass Ltd of Silverwater, Australia says that it has succeeded in its initial laboratory experiments in developing p-type gallium nitride (p-GaN) material (essential for making up the top layers of a nitride LED). Spun off from the ...
Tags: BluGlass RPCVD, Macquarie University, RPCVD, nitride LED
Seoul National University and Ritsumeikan University in Korea have developed a new technique for growing higher-quality gallium nitride (GaN) layers at temperatures as low as 500°C [In-Su Shin et al, Appl. Phys. Express, vol5, p125503, ...
Tags: Lights, Instruments, Meters
Yale University has developed techniques to release nitride semiconductor layers and transfer them to other substrates, allowing vertical current-flow light-emitting diodes (LEDs) [Yu Zhang et al, Appl. Phys. Lett., vol100, p181908, 2012]. ...
Epistar Photoelectricity (Changzhou), a joint venture LED epitaxial wafer and chip maker established by Epistar and Lite-On Technology in Changzhou, eastern China, will expand its production capacity by adding seven MOCVD machines to bring ...
Tags: Epistar Photoelectricity, LED, LED Chip, Capacity
Epitaxial deposition and process equipment maker Veeco Instruments Inc of Plainview, NY, USA is presenting at two upcoming LED industry conferences: the 'LED Lighting Evolution Conference: From Sapphire to Lumens' on Wednesday 6 June ...
Tags: Veeco Instruments, LEDs, evolution, MOCVD
Advanced RenewableEnergy Company LLC (ARC Energy) of Nashua, NH, USA, a provider of c-axis sapphire growth technologies and turnkey solutions for the LED solid-state lighting and other clean energy markets, has appointed Dr. Philip C.S. Yin ...
Tags: ARC Energy, China, LED, Dr.Philip C.S.Yin
Recently,Formosa Epitaxy Inc.(FOREPI)will ship LED devices to LCD TVs and lighting supplied by mainland Chinese manufacturers via its Japanese shareholder Mitsui&Co.,Ltd in the third quarter,according to FOREPI's Chairman F.R.Chien.And the ...
Tags: LED LCD TV Mitsui FOREPI Mainland China, Formosa Epitaxy Inc.(
Light output power increased 23% over conventional lateral LEDs. Korea's universities have used aluminum-alloyed graphite as a thermally conducting substrate to improve the light output power performance of nitride semiconductor LEDs by ...
Tags: LED
LED utilization rates are picking up again, with utilization in Taiwan now back up to 70 to 90 percent of capacity. Companies expect to be back to close to 100 percent in a month or two, driven by TV backlight demand, reports Yole ...
Power+Energy Inc(P+E)of Ivyland,PA,USA,which provides palladium-membrane-based hydrogen purifiers for the compound semiconductor and energy industries,for Gallium Nitride at the University of Cambridge.The micro-channel palladium purifier ...
AIXTRON SE introduced a 5 x 200mm gallium nitride on silicon (GaN-on-Si) reactor design for its G5 Planetary Reactor metal organic chemical vapor deposition (MOCVD) platform. AIX G5+ comprises special reactor hardware and process design, ...
Tags: MOCVD