Chips, is a core component of LED. Currently there are many Chinese and foreign LED chip manufacturers, however, there is no uniform standard chip classification, if by power classification, there are high-power and small power points; if by color, mainly red, green, blue three; if the press shape and, generally divided into the film, wafer two kinds; if by voltage classification is divided into low and high voltage direct current DC chip chip. Xiao Bian below summarizes the nine domestic LED chip companies, work together to understand to understand it!
Company: Epistar shares (600,184, stock it) Co., Ltd. was established in September 1995 in the Hsinchu Science-Based Industrial Park, specializing in the production of ultra-high brightness light-emitting diode (LED) chips and grains Lei. The company's own organometallic vapor phase epitaxy (MOVPE) technology fully develop ultra-high brightness light-emitting diode products.
Main products: high brightness light-emitting diode (LED) chips and grains Lei, dress chip, flip chip, vertical chip.
Applications: consumer electronics products of light, fax and scanner light source, LCD backlight, indoor or outdoor information display board, automotive lighting, traffic signal lights and display lighting and the like.
2, three optical
Company: three optical (600,703, stock it) is the LED chip enterprises. Which is the largest, highest level of technology LED epitaxy and chip companies (production capacity ranks first in the country). In recent years, through organic growth and extensive expansion achieved rapid development in the past three years to maintain more than 90% revenue growth.
Main products: full-color high brightness LED epitaxial wafers, chip, compound solar cells, PIN photodetector chips.
Application: landscape lighting, backlight, automobile lights, traffic lights, billboards, indoor and outdoor full color display, and other fields.
3, Genesis Photonics
Company Profile: New Century Optoelectronics LED epitaxy and chips as early investment in the field of business, in 2012 Guangzhou International Lighting Fair has been rolling flip-chip LED technology, the follow-up and application of the relevant patent. After the innovation, the series of new products to the market.
Main products: exposed light patch module lights.
Applications: outdoor lighting, commercial COB light source, automotive lighting.
4, Silan Azure
Company Profile: Hangzhou Silan Azure Co., Ltd. is a design, manufacture of high brightness LED chip optoelectronic semiconductor company. Products covered LED epitaxial growth and high brightness blue, green and red and blue and white chip manufacturing.
Main products: high brightness LED chip, low-power core Ming blue and green chip.
Applications: indoor and outdoor LED display, landscape lighting, general lighting.
5, BDO Runda
Company: Guangdong BDO Runda (002,005, stock it) Electrical Co., Ltd. (hereinafter referred to as BDO Runda) was founded in May 1996 in Zhuhai, in June 2004 listed on the Shenzhen Stock Exchange, stock code 002005 main products cover small appliances, LED products.
Main products: LED chips, LED epitaxial wafers, LED lighting, LED display, LED packaging, LED equipment and small kitchen appliances.
Applications: Smart home supplier.
6, dry according to optical
Company: specializing in red, yellow, orange quaternary LED epitaxial wafers, chip and high-performance gallium arsenide solar cell research and development, production and marketing of high-tech enterprises. Dry according to optical (300,102, stock it) currently has a number of patents, commitment to the national ministries and several R & D projects.
Main products: red, yellow, orange quaternary LED epitaxial wafers, chip.
Applications: digital, dot matrix, displays, traffic lights and other fields.
7, HC SemiTek
Company: HC SemiTek (300,323, stock it) was formerly Wuhan HC SemiTek Limited, founded in 2005, in 2011 the overall restructuring of the Company. HC SemiTek is a leading LED (Light Emitting Diode, Light Emitting Diode) chip suppliers.
Main products: display chip, white with blue chips, LED epitaxial wafer.
Applications: displays, backlighting and illumination of the three fields.
8, the Australian foreign Shunchang
Company Profile: The company's total assets of about 800 million yuan, covers an area of more than ninety-six thousand square meters, the processing and distribution capacity of steel 120,000 tons, 10,000 tons of aluminum alloy sheet, the Yangtze River Delta region has become the IT manufacturing metal materials Delivery of the largest logistics service providers.
Main products: LED chips.
Application Domain: IT product manufacturers to provide warehousing metal materials, sorting, CD sets, packaging, distribution and other supply chain services intact.
9, Hua Leiguang electricity
Profile: Secretary of the state-controlled joint-stock company, from the Hunan Coal Industry Group Co., Ltd., Beijing New Hualian (000,620, stock it) Industrial Investment Co., Ltd., a joint venture consisting of nine units.
Main products: light-emitting diode (LED) epitaxial materials products, chip devices, LED package.
Applications: LED lighting projects and provide technical advice, energy services.