Gwangju Institute of Science and Technology and Samsung Electronics Co Ltd of South Korea have developed a zinc oxide (ZnO) nanorod (NR) process for improving light extraction from gallium nitride (GaN) light-emitting diodes (LEDs) by up to ...
Tags: GaN, LEDs, Electronics
National Formosa University in Taiwan has developed a liquid-phase deposition (LPD) process of textured zinc oxide on III-V semiconductor to provide improved absorption of multi-junction solar cells [Po-Hsun Lei et al, J. Phys. D: Appl. ...
Tags: ZnO, germanium solar cells, solar cells
Mitsubishi Electric Corporation announced this week that it has developed a prototype multi-wire electrical discharge processing technology to cut very hard four inch square polycrystalline silicon carbide (SiC) ingots into 40 pieces at ...
Structured Materials Industries Inc (SMI) of Piscataway, NJ, USA, which provides chemical vapor deposition (CVD) systems, components, materials, and process development services, has been awarded a $150,000 Small Business Innovation ...
Tags: SMI MOCVD, construction material, Zinc oxide, Electrical, Electronics
Back in 1960 Electronics Weekly was born into a ferment of III-V semiconductor research that within two years would produce the first practical LED. In 1960 Dr Nick Holonyak of General Electric was developing an unusual material,GaAsP,as ...
Tags: General Electric, LED history, USA
Researchers in Korea and India have used zinc oxide (ZnO) nanorods on the rear side tolight-emitting diodes (LEDs) grown on c-plane sapphire [Joo Jin et al, Jpn. J. Appl. Phys., vol51, p102101, 2012]. The researchers were based at Chonbuk ...
Tags: LED
White LEDs formed directly onto paper 18 Jul 2012 PhD project's'first'achievement of direct to paper fabrication of pure white LEDs promises new illumination capabilities as well as humidity sensors and cheap photovoltaic devices. ...
Tags: White LEDs, formed directly onto paper, nanostructures of zinc oxide
Gul Amin, in his doctoral thesis at Link ping University, demonstrated the process of growing white LEDs directly on paper. White LEDs made from a conducting polymer and zinc oxide (ZnO) can be produced directly on paper. Patent is pending ...