LED epitaxial wafer and chip maker Epistar has received orders with shipments scheduled through the second quarter of 2014, according to the company. Epistar said it has fully utilized its production capacity in Taiwan. It expects the ...
Tags: Epistar, LED epitaxial wafer, LED chip
University of Illinois at Urbana-Champaign has realized junctionless (JL) gallium arsenide (GaAs) nanowire field-effect transistors (NWFETs) "for the first time" by implantation-free source/drain metal-organic chemical vapour deposition ...
Momentive Performance Materials Quartz Inc (MPM) has increased and expanded its manufacturing capacity of tantalum carbide coatings (TaC) in response to the growing demand for silicon carbide (SiC) power devices and the increased need for ...
Tokyo-based Nikkiso Co Ltd,which is developing and commercializing deep ultraviolet(UV)light-emitting diodes,says that it is establishing a new factory in Japan's Ishikawa Prefecture.The firm aims to start production in mid-2014 and install ...
Tags: DUV LEDs, LED Production Plant, led
Riber S.A.of Bezons,France,which manufactures molecular beam epitaxy(MBE)systems as well as evaporation sources and effusion cells,has received a major order for the modernization of the fleet of R&D and pilot production MBE systems used ...
Tags: Riber MBE III-V lab, Riber, Iii-V Lab
Ammono S.A. of Warsaw, Poland, which produces bulk gallium nitride (GaN) using ammonothermal technology, has announced that it is partnering with Kyma Technologies Inc of Raleigh, NC, USA and MicroLink Devices of Niles, IL, USA in two novel ...
Tags: efficiency of power electronics, semiconductor materials
Epiwafer foundry and substrate maker IQE plc of Cardiff, Wales, UK is to play a key part in a US public-private consortium of more than 25 companies, universities and state and federal organizations selected to lead the Next Generation ...
Tags: IQE, Power electronics, GaN-on-Si, CMOS
Epistar Corp (Taiwan’s largest LED chipmaker) says that lots of forward-looking technologies have been developed and now applied to LED chip production, such as novel transparent conductive thin film, compound mirror structures, and a ...
Some people believe that developing new manufacturing techniques for na noscale devices, like new types of epitaxy in which crystals are grown on a substrate, may in fact be more critical to producing the next generations of chips than ...
Tags: two-dimensional hybrid material, graphene, boron nitride
Gross production of LED chips by domestic Chinese companies (listed companies with mainly Chinese investment backgrounds) was US $8.49 million (NT $255 million), a YoY increase of 17%, according to LEDinside. Rapid increase of penetration ...
Tags: LED Chip, Commercial Lighting
Taiwan-based LED epitaxial wafer and chip maker Lextar Electronics had December consolidated revenues of NT$1.098 billion (US$36.6 million), a decrease of 5.84% on month but an increase of 51.88% on year, while LED packaging house Unity ...
Tags: LED, taiwan, Lights, Lighting, lighting market
Researchers based in Korea and Egypt have used wafer thinning to increase the efficiency of nitride semiconductor green light-emitting diodes (LEDs) [Wael Z. Tawfik et al, Appl. Phys. Express, vol6, p122103, 2013]. The contributing ...
Researchers at University of California Santa Barbara (UCSB) have used low-temperature metal-organic chemical vapor deposition (MOCVD) of p-type gallium nitride (GaN) to achieve intentional surface roughening of a solar cell device, thereby ...
Tags: Ingan Solar Cell, MOCVD
South Korean LED maker Seoul Semiconductor says that, among companies that make LED components only, it was the only one selected by the Institute of Electrical and Electronics Engineers (IEEE) in the top 20 of its 2013 Semiconductor ...
LED epitaxial wafer and chip maker Formosa Epitaxy expects flip chip LED components for use in lighting and LCD TV backlighting to account for 15-20% of its 2014 consolidated revenues, according to company chairman Frank Chien. Formosa ...
Tags: Flip Chip LED, Lighting