1, CREE
Famous LED chip Manufacturers, American CREE company, products to silicon carbide (SiC), gallium nitride (GaN), silicon (Si) and related compounds for the base, including blue, green, and ultraviolet light-emitting diode (LED), Near UV lasers, radio frequency (RF) and microwave devices, power switching devices and suitable for production and research of silicon carbide (SiC) wafers
2, OSRAM
OSRAM Opto Semiconductors is the world's second largest manufacturer of lighting products,Sensing Device, and image processor. Headquartered in Germany, R & D and manufacturing base in Malaysia, about 3,400 employees, 2004 sales of 45.9 billion euros.
OSRAM's most famous product is the LED, only a few mm in length, a variety of colors,Low power consumption Long life
3, NICHIA
Nichia, the famous LED chip manufacturer, the Japanese company, established in 1956, developed the world's first blue LED (1993), the world's first pure green LED (1995), the children built around the world the company.
4, Toyoda Gosei
Toyoda Gosei Toyoda Gosei, headquartered in Aichi, Japan, production of automotive parts and LED, LED revenue accounts for about 10%,
Toyoda Gosei and Toshiba jointly developed by the white LED, is the use of UV LED and phosphor combination of methods, and the general blue LED and phosphor combination of different ways.
5, Agilent
As the world's leading LED suppliers, their products for the automotive, electronic information boards and traffic signal lights, industrial equipment, consumer products such as cellular phones and a large number of products to provide efficient and reliable light source. These components ensure high reliability of the equipment usually do not have to be replaced during the life of light source. Agilent's low-cost dot matrix LED display, a wide variety of seven-segment display and LED light bar Agilent products have a variety of packages and colors to choose from
6, TOSHIBA
Toshiba Automotive Semiconductor is a leading supplier of LED, in particular, dashboard backlighting, car radio, navigation system, climate control unit. The use of technology is InGaAlP, wavelengths from 560nm (pure green) to 630nm (red). Recently, Toshiba has developed a new technology UV + phosphor (fluorescent UV +), LED chip can be ultraviolet light to stimulate phosphor issued after the combination of light, such as white, pink, light green and so on.
7, LUMILEDS
Lumileds Lighting is the Global High-power LED and solid-state lighting leader, and its products are widely used for lighting, television, traffic signals and general lighting, Luxeon Power Light Sources are the patented product, a combination of traditional lamps and LED's small size, long life characteristics. Also offers a variety of LED chips and LED packaging, red, green, blue, amber, and white LED.
Lumileds Lighting is headquartered in the United States, the factory in the Netherlands, Japan, Malaysia, the joint venture of Agilent and Philips in 1999, 2005, Philips acquired the company completely.
8, SSC
Seoul Semiconductor is Korea's largest LED lighting manufacturers and is one of the world's eight major manufacturers (Source: Strategies Unlimited - LED market research company). Seoul Semiconductor's primary business is the production line of LED assembly and custom modules, including the use of AC-driven semiconductor light source products, such as: Acriche, edge-lit LED, the top light LED, sliced LED, plug-in LED and Piranha (Super Light) LED and so on. Products have been widely used in general lighting, display lighting, backlighting mobile phones, televisions, laptop computers, automotive lighting, traffic signals and other household goods, and among the areas.
