Fukuda Crystal Laboratory Co Ltd has grown ScAlMgO4 scandium aluminium magnesium oxide (SCAM) crystal with a diameter of 50mm (2 inches) that could be used as a substrate for gallium nitride (GaN)-based light-emitting devices such as blue ...
Tags: Fukuda Crystal Lab, a diameter, Electrical
For second-quarter 2014, Rubicon Technology Inc of Bensenville, IL, USA (which makes monocrystalline sapphire substrates and products for the LED, semiconductor and optical industries) has reported revenue of $14.5m, up slightly on $14.3m ...
An international team of researchers has been exploring nanomembranes of beta-phase gallium oxide (β-Ga2O3) as a channel material for high-voltage field-effect transistors (FETs) [Wan Sik Hwang et al, Appl. Phys. Lett., vol104, ...
Tags: Electrical, Electronics, Transistor
For first-quarter 2014, Rubicon Technology Inc of Bensenville, IL, USA (which makes monocrystalline sapphire substrates and products for the LED, semiconductor and optical industries) has reported revenue of $14.3m, up 24% on $11.5m last ...
Anvil Semiconductors Ltd of Coventry, UK has been awarded a grant by the UK's Technology Strategy Board (TSB) to evaluate the feasibility of using its unique stress relief technology to enable the production of low-cost, high-brightness ...
Epiwafer foundry and substrate maker IQE plc of Cardiff, Wales, UK has received its first $1m purchase order agreement for indium antimonide (InSb) substrates, which are used in mid-wavelength infrared (MWIR) imaging technology. IQE ...
Tags: IR detector, Electrical, Electronics
In-situ metrology system maker LayTec AG of Berlin, Germany notes that it is known that some properties of gallium nitride (GaN)-based light-emitting quantum wells (QW) can be improved by using a-plane III-nitrides. However, during ...
Tags: LayTec Metrology, AIN Interlayers
Rubicon Technology Inc of Bensenville, IL, USA (which makes monocrystalline sapphire substrates and products for the LED, semiconductor and optical industries) has reported revenue of $41.5m for full-year 2013, down 38% on $67.2m for 2012. ...
Tags: optical products, increasing utilization, competitive landscape
GT Advanced Technologies Inc of Nashua, NH, USA (a provider of polysilicon production technology as well as sapphire and silicon crystal growth systems and materials for the solar, LED and electronics markets) has acquired exclusive rights ...
Tags: LED Wafer Production, epiwafers
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
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 ...
Roshow Technology has released an abnormal stock price announcement after experiencing three days of inflation on stock prices surpassing 25 percent. The listed company does not manufacturer sapphire substrate. It expressed that rumors on ...
Tags: sapphire substrate, price, iphone6
Sapphire substrate concept stocks have soared lately on China’s A-Shares market, but major international sapphire substrate suppliers stock prices have plunged, according to a China Securities Journal article. Out of the major ...
Driven mainly by heat spreaders for high-power device thermal management, the diamond materials market for semiconductor devices will rise at a compound annual growth rate (CAGR) of 14% to more than $43m in 2020, according to the base ...
Tags: Semiconductors, Diamond Materials
An AC-LED partnership between Lynk Labs and Thomas Research Products; funding announcements from Ledzworld, EcoSense, and Once Innovations; and new large-diameter patterned sapphire substrates from Rubicon top the recent SSL news space. ...