"At present, after the overcapacity of domestic LEDs, the next crisis is to touch patent mines." Ye Guoguang, director of Deli Optoelectronics Marketing Center , mentioned in the lecture on Gaogong LED good products in Jiangmen Station on May 26 , Europe , America, Japan and Korea In terms of manufacturing, it has lost its advantage and can only stick to the brand and access; Taiwan has only two companies, which are focused on the company that is all-in-one; while mainland companies form the competition between the giant and the channel and the competition between the legion and the guerrillas. .
Ye Guoguang said that in the future, the government will pay more and more attention to intellectual property rights. Therefore, the patent risk of domestic LED companies will become larger and larger. When the upstream chip factory manufactures blue-green LEDs, when using ITO process to improve brightness, It is easy to break the relevant patents.
"To this end, Deli Optoelectronics invented the third generation ZnO transparent conductive film LED chip technology, formed a complete set of intellectual property rights and patents in material growth equipment, material structure, material function, and built its own intellectual property rights to break through the international The factory's patent blockade." Ye Guoguang mentioned.
It is understood that ZnO materials are environmentally friendly and non-toxic, and have the ability to be sustainable. At present, Deli Optoelectronics' ZnO material research group has obtained 20 national invention patents and 2 PCT patents. The patent technology covers ZnO chips, epitaxy, and MOCVD technology.
“All in all, after several years of melee, the development of technology has ushered in the ultimate challenge. Breaking through the ITO patent is to find a better material than ITO, not only to exceed ITO in brightness, other features are superior to ITO, ZnO technology is The best choice. At the same time, ZnO technology will be the best weapon to counter ITO patents in the future." Ye Guoguang finally mentioned.
Ye Guoguang, deputy general manager of Deli Optoelectronics
Ye Guoguang said that in the future, the government will pay more and more attention to intellectual property rights. Therefore, the patent risk of domestic LED companies will become larger and larger. When the upstream chip factory manufactures blue-green LEDs, when using ITO process to improve brightness, It is easy to break the relevant patents.
"To this end, Deli Optoelectronics invented the third generation ZnO transparent conductive film LED chip technology, formed a complete set of intellectual property rights and patents in material growth equipment, material structure, material function, and built its own intellectual property rights to break through the international The factory's patent blockade." Ye Guoguang mentioned.
It is understood that ZnO materials are environmentally friendly and non-toxic, and have the ability to be sustainable. At present, Deli Optoelectronics' ZnO material research group has obtained 20 national invention patents and 2 PCT patents. The patent technology covers ZnO chips, epitaxy, and MOCVD technology.
“All in all, after several years of melee, the development of technology has ushered in the ultimate challenge. Breaking through the ITO patent is to find a better material than ITO, not only to exceed ITO in brightness, other features are superior to ITO, ZnO technology is The best choice. At the same time, ZnO technology will be the best weapon to counter ITO patents in the future." Ye Guoguang finally mentioned.
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