Deposition equipment maker Aixtron SE of Aachen, Germany says that Vishay Semiconductor GmbH of Heilbronn, Germany has acquired a metal-organic chemical vapor deposition (MOCVD) system (delivered at the end of March) to expand its infrared ...
Tags: Aixtron, MOCVD, Electrical, Electronics
Researchers in Taiwan have applied a non-vacuum process to deposit aluminium oxide (Al2O3) passivation for nitride semiconductor high-electron-mobility transistors (HEMTs) [Bo-Yi Chou et al, IEEE Electron Device Letters, published online 11 ...
Tags: Electrical, Electronics, Transistor
For the second-quarter 2014, epitaxial deposition and process equipment maker Veeco Instruments Inc of Plainview, NY, USA has reported revenue of $95.1m, up 5% on $90.8m last quarter but down 2.5% on $97.4m a year ago. Data Storage ...
Tags: Veeco MOCVD MBE ALD, Electrical, Electronics
Changelight Co Ltd of Xiamen, China has selected epitaxial deposition and process equipment maker Veeco Instruments Inc of Plainview, NY, USA as its primary equipment provider as it enters the market to produce gallium nitride (GaN)-based ...
Tags: LED, Electrical, Electronics
Veeco Instruments Inc. (Nasdaq: VECO) has formed a strategic partnership with Agnitron Technology, Inc., a focused compound semiconductor research and development company specializing in the refurbishment and upgrade of Veeco legacy metal ...
Tags: Electrical, Electronics, Industrial Equipment, Components
Epistar Corp (Taiwan’s largest manufacturer of LED epiwafers and chips) is to issue 174.612 million new shares (worth NT$10 each, totalling NT$1746.12m) to acquire fellow Taiwanese LED epiwafer and chip maker Formosa Epitaxy Inc ...
Tags: LED epiwafers, LED chips
Researchers in Taiwan claim to be the first to use bumping technology to create piezoelectric-induced performance enhancement in flip-chip packaged aluminium gallium nitride (AlGaN) high-electron-mobility transistors (HEMTs) [Szu-Ping Tsai ...
China's massive investments in LED manufacturing capacity are paying off, with a Chinese company entering the top 10 global ranking (by revenue) of packaged LED makers for the first time, according to the IHS LED Intelligence Service of ...
Tags: LED, LED Market, LED Suppliers
China's massive investments in LED manufacturing capacity are paying off, with a China-based company entering the top ranks of the global market for the first time ever, according to IHS. China's MLS Electronics in 2013 rose to the number ...
Tags: LED manufacturing, LED production
Researchers in Taiwan have produced zinc oxide/gallium nitride (ZnO/GaN) nano-rod light-emitting diodes [Ya-Ju Lee et al, APL Mater. vol2, p056101, 2014]. The researchers avoided complicated polymer processing by using a shadowing effect to ...
Tags: LED Fabrication, Zinc Oxide
Epitaxial deposition and process equipment maker Veeco Instruments Inc of Plainview, NY, USA has introduced the Apex Gas Mixing System for point-of-use gas mixing. The system generates precise binary gas mixtures on a single platform for ...
Tags: Gas Mixing System, Veeco
Researchers based in Singapore and Turkey have demonstrated a last quantum barrier (LQB) structure for indium gallium nitride (InGaN) light-emitting diodes (LEDs) that improves the electron blocking and hole injection of an aluminium ...
Tags: LEDs GaN InGaN MOCVD, Electrical, Electronics, LED
For first quarter 2014, epitaxial deposition and process equipment maker Veeco Instruments Inc of Plainview, NY, USA has reported revenue of $90.8m, up 24% on $73.2m last quarter and 47% on $61.8m a year ago. Growth was driven mainly by ...
Tags: Veeco, LED backlighting
Massachusetts Institute of Technology (MIT) has demonstrated gallium nitride (GaN) vertical Schottky and p-n diodes on silicon Si substrates “for the first time” [Yuhao Zhang et al, IEEE Electron Device Letters, published online ...
Tags: GaN, MOCVD, Gallium Nitride Diodes
Taiwan's National Tsing Hua University has claimed the highest optical 3dB modulation bandwidth of ~463MHz at 50mA for a 500nm-wavelength blue-green indium gallium nitride (InGaN) LED [Chien-Lan Liao et al, IEEE Electron Device Letters, ...
Tags: blue-green LEDs, taiwan, LED, LED light, Electrical, Electronics