Bruker Corp has introduced its LumiMap electroluminescence system for high-brightness light-emitting diode (HB-LED) epi wafer process metrology. Joining a suite of other Bruker HB-LED epi metrology tools, LumiMap incorporates many of the ...
Tags: Hb-LED Epi Wafers, Electrical
Vishay Intertechnology, Inc., one of the world’s largest manufacturers of discrete semiconductors, is broadening its optoelectronics portfolio with the introduction of a new high-power, high-speed 940 nm infrared (IR) emitter for ...
Tags: IR LED, Gesture Recognition
Researchers based in the USA have used a double-heterostructuring based on order-disorder properties of aluminium indium phosphide (AlInP) to produce 'amber-green' light-emitting diodes (LEDs) [Theresa M. Christian et al, J. Appl. Phys., ...
Tags: LEDs, Electrical, Electronics
The Smart Lighting Engineering Research Center at Rensselaer Polytechnic Institute (RPI) has demonstrated the first monolithic integration of LED and high electron mobility transistor (HEMT) on the same gallium nitride (GaN) chip. It is ...
Tags: Smart Lighting, Lights, Lighting, LED Lighting
The Smart Lighting Engineering Research Center at Rensselaer Polytechnic Institute (RPI) in Troy, NY, USA has demonstrated what is reckoned to be the first monolithically integrated light-emitting diode (LED) and high-electron-mobility ...
Tags: Smart Lighting, GaN Chip
Researchers in Korea have used three-dimensional (3D) graphene foam as a transparent conductor for the p-contact of blue nitride semiconductor light-emitting diodes (LEDs) [Byung-Jae Kim et al, Appl. Phys. Lett., vol102, p161902, 2013]. The ...
Tags: Graphene foam, LEDs
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 ...
LIVERMORE, Calif. & TOKYO -- Bridgelux Inc., a leading developer and manufacturer of LED lighting technologies and solutions, and Toshiba Corporation (TOKYO:6502), a world-leading electric manufacturer, today announced that they have ...
Tags: Bridgelux, Toshiba, LED Business
Toshiba's white LED package Bridgelux is selling its gallium nitride-on-silicon (GaN-on-Si)?technology and related assets to Toshiba. The news comes as the two companies announced that they will expand their licensing and manufacturing ...
LED chip and lighting array maker Bridgelux Inc of Livermore, CA, USA has agreed to sell its gallium nitride-on-silicon (GaN-on-Si) technology and related assets to Tokyo-based semiconductor manufacturer Toshiba Corp. The firms will also ...
Companies Enter Into Agreement for Sale of GaN-On-Silicon Technology / Chip Related Assets to Toshiba, With Expanded Licensing and Manufacturing Collaboration Bridgelux Inc., a leading developer and manufacturer of LED lighting ...
Tags: LED Business, LED
GT Advanced Technologies and Soitec , today announced a development agreement and a licensing agreement allowing GT to develop, manufacture and commercialize a high-volume, multi-wafer HVPE system to produce high-quality GaN epi layers on ...
The light-emitting diode (LED) industry is entering its third growth cycle, general lighting, according to Yole Développement and EPIC’s report, “Status of the LED Industry.” However, the cost of a packaged LED ...
Yole Développement announced today its new report “UV LEDs: Technology & Application Trends” which presents UV LED new applications and associated market metrics for the period 2012-2020, and a deep analysis of UV LED ...
Tags: UV LEDs, lighting industry, UV curing
Due to UV curing, UV LEDs should become a $270m business by 2017, and could hit $300m if new applications boom, according to a report ‘UV LEDs: Technology & Application Trends’ from market research firm Yole Développement ...