The first 4 inch LED epitaxial wafer of Guanhao Photoelectric Co., Ltd. was successfully launched

Recently, Jining High-tech Zone Liantong Science and Technology Park core enterprise Guanxi (Shandong) Optoelectronics Technology Co., Ltd. successfully developed a 4-inch LED epitaxial wafer and produced the first furnace.

It is understood that Guanhao Optoelectronics has already had the ability to mass-produce 2 inch epitaxial wafers. The successful development of 4-inch epitaxial wafers, each chip yields about 4 times the number of chips, which can improve production efficiency and reduce Production costs also save time and cost for subsequent LED chip processes.

Guanyu (Shandong) Optoelectronics Technology Co., Ltd. has a total investment of USD 150 million. It is jointly invested by Taiwan Lianhua Electronics Group and Taiwan Jingyuan Optoelectronics Co., Ltd., mainly engaged in R&D, production and sales of ultra-high brightness LED epitaxial wafers.

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