Epiwafer foundry and substrate maker IQE plc of Cardiff, Wales, UK has launched the new division IQE Wireless, which will provide a complete ‘one-stop shop’ for radio frequency (RF) wireless epitaxial wafer materials. The new ...
Tags: IQE, Dedicated Wireless Products
Global shipments of metal-organic chemical vapour deposition (MOCVD) systems will fall by 46% year-on-year to a total of 148 units in 2013, a report forecasts, as LED chipmakers have sufficient capacity and the number of LED chips used in ...
Researchers in the USA at BAE Systems and Purdue University have developed atomic layer deposited (ALD) aluminium oxide as passivation for nitride semiconductor high-electron-mobility transistors (HEMTs) [Dong Xu et al, Electron Device ...
Tags: Oxide Passivation, Electronics, Atomic Layer
China-based LED firms have slowed down the pace of price cuts as LED chipmakers face shrinking profit margins. Taiwan-based firms noted that China-based LED industry leader Sanan Optoelectronics has been limiting its price decline, easing ...
Researchers in China have used strain engineering to improve the light output power of 530nm green light-emitting diodes (LEDs) by 28.9% at 150mA current injection [Hongjian Li et al, Appl. Phys. Express, vol6, p052102, 2013]. The research ...
Epitaxial deposition and process equipment maker Veeco Instruments Inc of Plainview, NY, USA has reported selected financial metrics and business highlights for first-quarter 2013 (excluding revenue and earnings, due to the firm's ongoing ...
The national government provides financial support to manufacturers and consumers to help enhance the sector’s competitiveness. China continues to push its LED program to boost the energy conservation campaign while strengthening ...
Tags: LED industry, LED, Lighting
Traditionally Gallium Nitride (GaN) LED devices are produced on either sapphire or silicon carbide (SiC) substrates, due to the good crystal lattice matching between the materials and the GaN, with typically 2” or 4” diameter ...
Rising demand for LED backlight and lighting products helped LED chipmakers see capacity utilization rates increase to 90% in the second quarter. Despite shortages of high-end products, the overall LED industry continues to be in ...
Tags: LED Market, LED, LED lighting
Mass production of GaN template wafers based on sapphire substrates could free LED manufacturers' MOCVD reactors for more LED production and lower component cost helping drive the deployment of SSL. Hitachi Cable has become the second ...
Tags: Hitachi Cable, GaN-Template LED, Lighting
For first-quarter 2013, deposition equipment maker Aixtron SE, Aachen, Germany has reported revenue of €40.2m, down 4% on €42m a year ago and 48% on last quarter’s €77.5m. Fiscal Q1/2012 Q2/2012 Q3/2012 Q4/2012 ...
Tags: Aixtron, Aixtron SE
Sapphire substrate makers have noted that order visibility is clear to May due to expected demand growth in the LED backlighting and lighting markets. Market observers believe prices of sapphire substrates are likely to increase slightly in ...
Global shipments of metal-organic chemical vapour deposition (MOCVD) systems will fall by 46% year-on-year to a total of 148 units in 2013, forecasts a report by Digitimes Research, as LED chipmakers have sufficient capacity and the number ...
Tags: MOCVD System Shipments, LED chipmakers, LED
Epitaxial deposition and process equipment maker Veeco Instruments Inc of Plainview, NY, USA has reported selected financial metrics and business highlights for first-quarter 2013 (excluding revenue and earnings, due to the firm’s ...
Tags: MOCVD, Electronics
Lextar Electronics has seen increasing orders for LED backlight units (BLUs) mainly from China- and South Korea-based LCD TV vendors, with overall capacity utilization rising to 70-80% currently and shipments scheduled for 1-1.5 months, ...
Tags: LED lighting products, LED lighting, LED