LED, a kind of semiconductor diode, can transfer electrical energy to optical energy, and emit yellow, green, blue and other visible light as well as infrared and ultraviolet invisible light. Compared with small incandescent bulbs and neon ...
Tags: LED Industry, LED Lighting
Everlight Electronics Co., Ltd. , a leading player in the global LED industry, showcases various new series of LED components at electronica 2012 in Munich, Germany. This year, Everlight presents the most updated series of high efficient ...
This quarter, Plessey Semiconductors plans to sample its GaN-on-Silicon LEDs. Samples are due out in December with production sales beginning in March for both LED die and packaged devices. It is the culmination of a decade of ...
Tags: LED
Deposition equipment maker Aixtron SE of Herzogenrath, Germany has seen its third-quarter 2012 equipment orders pick up by 15% sequentially to €34.5m. The company says that current Q4/2012 quotation levels suggest a continuation of ...
NGK Insulators Ltd of Nagoya, Japan has developed gallium nitride (GaN) wafers that significantly reduce defects and approximately double the luminous efficiency of green light-emitting diodes (LEDs) over previous models. The GaN wafers ...
Fifty years ago this month, GE scientist Dr. Nick Holonyak, Jr., invented the first practical visible-spectrum light-emitting diode (LED). In the five decades since, businesses and municipalities the world over have embraced LED systems for ...
Tags: LED Lighting
Intematix Ruby Series, backed by latest Intematix patent, is ideal for high-quality LED lighting Intematix has released the Ruby series of red nitride phosphors that enable exceptional efficacy, color rendering and reliability for ...
Tags: LED
China's government has been providing subsidies to help its domestic LED industry. Some firms have been benefitting but others remain in limbo amid rapid product price falls. Slowing demand for LED billboards According to sources from ...
Tags: led, sapphire substrate
China-based Elec-Tech's LED revenues have been increasig, with the business segement's contribution reaching around 32% of total revenues in first-half 2012. A further breakdown shows that LED applications, packaging, and chips accounted ...
Tags: LED
About LEDforum 2012 Taipei Event:LEDforum 2012 Taipei LEDforum 2012 Taipei is a two-day event organized by LEDinside and will be held on November 1st and 2nd at National Taiwan University Hospital International Conference Center.The ...
Tags: LEDforum, Taipei, semiconductor's CTO, npola
Taiwan-based LED firms such as Epistar, Formosa Epitaxy, Delta Electronics, Leotek, and Harvatek are heading to Harbin, a northeastern city in China to discuss the possibility of installing LED lighting products throughout the city. LED ...
Tags: LED Lighting
This is particularly true for the Asia-Pacific region, where we have seen massive growth in demand for cutting edge LED technology, particularly in the solar market - this is supported by a recent report from Frost and Sullivan, which found ...
Tags: LED Lighting
Efficacy The holy grail of the light source. Offering a white light of up 150 lm/w (in laboratory tests). This is the area where the most focus is being placed. The efficacy of LEDs is very much affected by temperature. LEDs utilise a ...
Tags: LED, Light Emitting Diodes
This improved capability provides a significant reduction in optical absorption in the UV-C wavelengths,resulting in dramatic improvements in the processing and performance of UV-C optoelectronic components. This enhanced ...
A novel product line has been introduced by Innovation in Optics namely LumiBright BD Boards for LED applications requiring high power. The new offering increases current and heat spreading. LumiBright BD Metal core LumiBright BD ...