On January 9th, the Hebei Provincial Science and Technology Achievements Transformation Service Center organized experts to identify the “Highly Integrated LED Display Devices†project undertaken by Jinghua Electronic Industry Co., Ltd. Experts believe that this technology solves the heat dissipation problem of high-density display screens and has broad application prospects.
Based on the in-depth study of full-color LED display device technology, the project uses aluminum alloy metal mask structure, comprehensively uses COB packaging, random mixed crystal, electrophoretic coloring and other technologies to develop a highly integrated LED display device to solve the heat dissipation problem. The display device has been developed to produce a higher dot density LED display. After the project is put into production, the first year of new sales of more than 12 million yuan, profits and taxes of about 2.76 million yuan.
It is understood that in recent years, Jinghua Electronics has undertaken several scientific and technological projects in the province and the city, and authorized 15 national invention patents and utility model patents.
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