Recently, Guanquan (Shandong) Optoelectronics Technology Co., Ltd., the core enterprise of Liandian Technology Park in Jining High-tech Zone, has successfully developed a 4-inch LED epitaxial wafer and produced the first furnace.
It is understood that Guanquan Optoelectronics had the ability to mass-produce 2-inch epitaxial wafers. The 4-inch epitaxial wafers developed successfully this time, each chip output is about 4 times the number of 2-inch processes, which can improve production efficiency and reduce The production cost also saves time and cost for the subsequent LED chip process.
Guanquan (Shandong) Optoelectronics Technology Co., Ltd. has a total investment of 150 million US dollars. It is jointly invested by Taiwan Lianhua Electronics Group and Taiwan Epistar Optoelectronics. It mainly develops, produces, and sells ultra-high-brightness LED epitaxial wafers.
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