Shenzhen Chip Optech Co., Ltd-"Go across China"entered Kunming,whipping up a storm of LED small pitch screen. The second stop of 2015 Shenzhen Chip Optech Co., Ltd."Go across China"come to end successfully this afternoon.It is a public ...
Tags: LED Screen, Chipshow, Chip Optech, LED
Samsung Electronics Co Ltd of Seoul, Korea has introduced new chip-on-board (COB) LED package lineups, including small LES (light-emitting surface) COB packages, high CRI (color rendering index) COBs and vivid COBs which, due to their ...
Tags: Samsung LEDs, LED Packages
At the ANGA COM 2015 Exhibition & Congress for Broadband, Cable and Satellite in Cologne, Germany (9-11 June), Anadigics Inc of Warren, NJ, USA has introduced the ARA2031 reverse-path amplifier, which delivers optimized performance for ...
Tags: DOCSIS 3.1, CPE Devices
First Solar Inc of Tempe, AZ, USA has raised its world record for cadmium telluride (CdTe) photovoltaic (PV) module conversion efficiency to 18.6% aperture efficiency for a full-size module, as measured and certified by the US Department of ...
Tags: First Solar, Thin-film, photovoltaic CdTe
Princeton Power Systems of Princeton, NJ, USA - which designs and manufactures products for energy management, micro-grid operations and electric vehicle charging - has demonstrated for the first time a grid-tied bi-directional power ...
Tags: SiC JFETs, Power Converter
Osram Opto Semiconductors GmbH of Regensburg, Germany has launched a new generation of its compact high-power Duris S 8 LED with significant efficacy improvement of up to 17%, achieved by introducing a new leadframe material and chip ...
Tags: Osram LEDs, LEDs
In hall B1 (booth 403) at Laser World of Photonics 2015 in Munich, Germany (22-25 June), engineered materials and optoelectronic component maker II-VI Inc of Saxonburg, PA, USA – represented by its subsidiaries II-VI Suwtech of China ...
Richard Eden, senior analyst (Power Semiconductors) at market research firm IHS Technology, attended the recent PCIM (Power Conversion Intelligent Motion) Europe 2015 tradeshow in Nuremberg, Germany (19-21 May), and in a Research Note has ...
Tags: GaN SiC, Power electronics
At Intersolar Europe 2015 in Munich, Germany (10-12 June), nano-electronics research center Imec of Leuven, Belgium has announced a thin-film perovskite photovoltaic (PV) module with a solar energy power conversion efficiency of 8% measured ...
Solar Junction Corp (SJC) of San Jose, CA, USA, which makes what are reckoned to be the highest-efficiency commercially available multi-junction solar cells for terrestrial concentrated photovoltaic (CPV) applications, has announced plans ...
Lumileds of San Jose, CA, USA has released LM-80 test results for its LUXEON 3535L mid-power LED line, enabling L90 fixture life of more than a decade. Completing 10,000 hours of LM-80 testing at 55C, 85C and 105C, Lumileds has exceeded ...
Tags: Lumileds, MID-Power LEDs
Researchers in South Korea have used electrochemical potentiostatic activation (EPA) to alter the hydrogen content in p-type gallium nitride (GaN) layers with a view to improved performance of light-emitting diodes (LEDs) [June Key Lee et ...
Tags: GaN layers, P-Gallium Nitride
The infrared (IR) LED market for surveillance applications will grow from $94m in 2014 to $120m in 2015, according to '2Q15 Gold Member Report - 2015 Global LED Supply and Demand Market' from LEDinside (a division of TrendForce). ...
KTH-Royal Institute of Technology in Sweden has used corrugated epitaxial lateral overgrowth (CELOG) to create heterojunctions consisting of n-type indium phosphide (n-InP) and p-type silicon (p-Si) [Y. T. Sun et al, Appl. Phys. Lett., ...
Tags: corrugated epitaxial, silicon
In booth 4D18 at PCIM (Power Conversion Intelligent Motion) Asia 2015 in Shanghai (24–26 June), GaN Systems Inc in Ottawa, Ontario, Canada – a fabless developer of gallium nitride (GaN)-based power switching semiconductors for ...
Tags: GaN Systems, Power electronics, Transistor