Abstract In the results of the 12th Information Technology Major Technology Inventions Announced in 2012 by the Ministry of Industry and Information Technology, Jingneng Optoelectronics (Jiangxi) Co., Ltd. was awarded the title of “GaN-based GaN-based LED Materials and High-Power Chip Technologyâ€. Major industrial inventions of the industry will be incorporated...
In the results of the 12th Information Technology Major Technology Inventions Announcement of 2012, which was just announced by the Ministry of Industry and Information Technology, Jingneng Optoelectronics (Jiangxi) Co., Ltd. was awarded the information industry for the "GaN substrate GaN-based LED materials and high-power chip technology" project. Major technological inventions will be included in the "Electronic Information Industry Development Fund Project Guide" and enjoy the financial support of the National Electronic Information Industry Development Fund project. It is reported that Jingneng Optoelectronics has made technological breakthroughs in the use of "silicon" instead of the traditional "sapphire" or "silicon carbide" as a substrate for the manufacture of light-emitting diode materials and devices, and in the field of epitaxial materials, the global LED chip in parallel with Japan and the United States. Three technical routes. Jingneng Optoelectronics has become the only LED manufacturer in the world with the independent intellectual property rights of “silicon substrate light-emitting diodesâ€, which has changed the monopoly of LED core technology in developed countries such as Japan and the United States.
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