Soraa Inc of Fremont, CA, USA, which develops solid-state lighting technology built on ‘GaN on GaN’ (gallium nitride on gallium nitride) substrates, has announced the next generation of its high external quantum efficiency ...
Tags: Soraa GaN-on-GaN, LED, USA
Researchers in China have developed an atomic layer deposition (ALD) technique to create distributed Bragg reflectors (DBR) for increasing nitride semiconductor light-emitting diode (LED) output power by up to 43% [Hongjun Chen et al, Appl. ...
Tags: DBR ALD MOCVD LEDs GaN, Lighting, LED
Soraa Inc of Fremont, CA, USA, which develops solid-state lighting technology built on ‘GaN on GaN’ (gallium nitride on gallium nitride) substrates, has received an award from the US Department of Energy for its work in the ...
Tags: Soraa GaN-on-GaN, Electronics, Lighting
The HB-LED Standards Committee of industry association Semiconductor Equipment and Materials International (SEMI) has approved its first standard ‘SEMI HB1: Specifications for Sapphire Wafers Intended for Use for Manufacturing High ...
Tags: LED, Light, HB LED, LED devices
Several SEMI task forces have been developing standards related to LED manufacturing, and the first of these, describing specifications for 150-mm-diameter sapphire wafers, has now been approved. The HB-LED Standards Committee of SEMI, the ...
Tags: SEMI, LED manufacturing, HB-LED Standard
Kyma Technologies Inc of Raleigh, NC, USA, which provides crystalline gallium nitride (GaN), aluminium nitride (AlN) and aluminium gallium nitride (AlGaN) materials and related products and services, says that it has demonstrated a 10-inch ...
Tags: Kyma, AlN-on-sapphire, GaN, LEDs
KLA-Tencor says its new fourth-generation LED wafer inspection system achieves greater flexibility, increased throughput, and improved efficiency for inspecting defects and performing 2D metrology in LED applications, as well as MEMS and ...
Tags: LED wafer
Taipei, Dec. 18, 2012 (CENS)--After nine months of hard work, Nan Ya Photonics Inc., a high-brightness LED wafer and chip maker affiliated with Taiwan's Formosa Plastics Group, is about to fully automate its production lines of LED bulbs ...
Tags: high-brightness LED wafer, LED bulbs, energy-saving LED lightings
LED semiconductor lighting is the fourth revolution in the way of human lighting after the incandescent lighting, fluorescent lighting and energy saving lamp lighting. Because of energy saving, environmental protection, long life, rich ...
Tags: Tongfang Nantong LED
Process control and yield management solutions provider KLA-Tencor Corp of Milpitas, CA, USA has launched its next-generation LED patterned wafer inspection tool. Designed specifically for defect inspection and 2D metrology for LED ...
Tags: KLA-Tencor, ICOS WI-2280, fourth-generation wafer inspector
KLA-Tencor has announced its next-generation LED patterned wafer inspection tool, the ICOS WI-2280. Designed specifically for defect inspection and 2D metrology for LED applications, the ICOS WI-2280 also provides enhanced inspection ...
Tags: inspection, KLA-Tencor, wafer, wafer inspection, LED wafer
To Provide Manufacturers Greater Flexibility, Reduced Cost of Ownership and Improved Efficiency KLA-Tencor Corporation (NASDAQ: KLAC) today announced its next-generation light-emitting diode (LED) patterned wafer inspection tool, the ICOS ...
Tags: LED KLA-Tencor Corporation, LED, wafer inspection tool, defect inspection
Taiwanese LED chip supplier Formosa Epitaxy Inc has announced to intend to issue as many as 120 million new shares at NT$19.6 per share to China's Sanan Optoelectronics Co.by a private placement. Through the NT$2.35 billion (US$80.8 ...
The global LED market has seen rapid growth in recent years and sentiment remains strong in view of the Chinese market's huge potential. LED chip supplier Formosa Epitaxy Inc said yesterday it planned to issue new common shares to ...
Tags: LED
Paints and coatings company,AkzoNobel,has announced plans to boost the production capacity of light emitting diodes(LEDs).This expansion,an initiative to meet the rising demand in the semi-conductor industry,will take place at the company's ...
Tags: LED, Lights, semi-conductor industry, Lighting