Headquartered in Intematix, California, the company was founded in 2000. The company is mainly invested by several large venture capital companies in the United States. Globally renowned companies such as South Korea's Samsung and Taiwan's Jingyuan Optoelectronics also hold a certain stake in the company.
Intematix, which is known for its silicate and nitride phosphors, has been steadily improving its phosphor performance in recent years, and its market share has expanded rapidly. In particular, Samsung has recently launched LED-backlit TVs and uses a large number of Intematix patented phosphors. This makes its products now have a high market share.
Intematix started to build and establish several subsidiaries after 2007, including Intermec Optoelectronics (Shenzhen) Co., Ltd., Taiwan Inter Mingguang Energy Co., Ltd., Suzhou Inteville Lighting Co., Ltd.
Dr. Zhang Xiaofei, secretary general of the G20-LED Summit, said: "In the past, LED phosphors were mainly controlled by Nichia, fundamental chemistry and several European companies, but the rise of Intematix has changed the pattern of global LED phosphors. Of course, this is A huge number of packaging manufacturers are indeed good news."

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