Introduction to The World's 8 Largest LED Manufacturers
Famous CREE LED chip maker, America company, the product with silicon carbide (SIC), gallium nitride (GaN), silicon (Si) and related chemical system knife kratos nitrate, including prison, ball, ultraviolet light-emitting diodes (leds), near ultraviolet laser, radio frequency (RF) and microwave devices, power switching devices, and is suitable for the production and research of silicon carbide (SIC) wafer. Their SMD and integrated chips are widely used for LED street lamp, cob led street light.
OSRAM is the world's second largest semiconductor manufacturer, with lighting, sensors and image processors. Headquartered in Germany, the company is based in Malaysia and has about 3,400 employees.
OSRAM's most famous product is LED, which is only a few millimeters long. It has many colors, low power consumption and long life.
NICHIA, chemical, LED chip maker, famous Japanese companies, was founded in 1956, developed the world the first blue leds (1993), the world's first pure green LED (1995), has subsidiaries all over the world.
4, Toyoda Gosei
Toyoda Gosei company, headquartered in aichi, Japan, production of auto parts and LED, LED accounts for about 10% of income, Toyota synthesis and joint development of white LED by Toshiba, is to use ultraviolet light LED and fluorescent body combination way, combined with general blue LED and fluorescent body in different ways.
Agitent agilent, as the world's leading supplier of LED, its products for the automotive, electronic information board and traffic lights, industrial equipment, a large number of products such as cellular phones and consumer products to provide efficient, reliable source of light.
The high reliability of these components usually ensures that the light source is not replaced during the lifetime of the equipment. Agilent's low cost dot array LED display, a wide variety of seven-stage display and agilent LED light series products have many kinds of packaging and color for selection.
Toshiba semiconductor is the main supplier of automotive LED, especially the dashboard backlight, vehicle radio, navigation system, climate control, etc.
The technology used is InGaAlp, which ranges from 560nm to 630nm (red). Recently, Toshiba developed 40 phosphor (uv + fluorescence), LED chip can emit ultraviolet ray, and activate phosphor powder to send out all kinds of light, such as white light, pink, green and other light.
LumiLEDs Lighting is a leading manufacturer of high-power LED and solid Lighting in the world. Its products are widely used in Lighting, TV, traffic signal and general lighting, Luxeon Power Light So world ces is its patented product, which combines the small size of traditional lamps and leds and the characteristics of long life.
It also offers various LED chips and LED packages, red, green, blue, amber, LumiLEDs Lighting, based in the United States, is based in the Netherlands, Japan and Malaysia, and is a joint venture between Agilent and Philips in 1999. In 2005, Philips acquired the company completely.
Seoul semiconductor is South Korea's largest producer of LED environmental lighting technology and one of the world's 8 largest LED manufacturers.
Seoul semiconductor's main business is the production of all the LED assembly and product model-making group, including adopts ac drive semiconductor lighting products, such as Acriche sliced, side light LED, plug-ins and piranha LED, super bright light LED. The products have been widely used in general lighting, screen lighting, mobile phone back light source, TV, laptop, automobile lighting, household goods and traffic signal.