Three day won more than 125 patents authorized factory

Sanan optoelectronics announced on 16, has officially made a Japanese giant LED key technology patent portfolio license, and will be part of the United States Patent and patent portfolio in the authorization to Sanan subsidiary Luminus Devices (United States lumens).

The authorized patent portfolio has more than 125 patents, including more than 30 U.S. patents, as well as other patents issued in mainland China, Japan, Korea, Taiwan and germany. In this patent portfolio, the earliest patents were around the middle of 1990s, and the most recent patents were around 2000.

The patented technology has been imported in LED wafer and wafer basic technology, such as P type branch electrode (such as the U.S. Patent No. 6881985 and 6384430), Zinc Oxide transparent conductive film and a reflective electrode, a barrier layer (U.S. Patent No. 6265732), the impurity layer, multiple quantum well (U.S. Patent No. 6501101).

Luminus Devices, the main products for high power chip, its products include white LED, LED, LED, UV four color LED, a broad range of applications, including lighting, commercial lighting, automotive lighting, Muronai Terua medical, including niche market. Luminus Devices has more than 80 patents worldwide, 50 of which are U.S. patents, and has a laser (laser, lift-off) and patterned sapphire substrate (patterned sapphire, substrates, PSS) of the patented technology. (compile / LED Carina)

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