It is reported that China has developed an LED light source with an input current of 20MA and a COB package mode of up to 177 lumens per watt, which indicates that China's LED light source research and development technology has reached the world's leading level.
According to reports, the LED light source adopts the MCOB packaging technology developed by the Haixi Research Institute of the Chinese Academy of Sciences and the Wanbang Optoelectronics of Fujian Province, and the high-efficiency chip prepared by Sanan Optoelectronics Co., Ltd. and the high efficiency prepared by Sichuan Xinli Light Source Co., Ltd. Phosphor.
According to reports, the LED light source adopts the MCOB packaging technology developed by the Haixi Research Institute of the Chinese Academy of Sciences and the Wanbang Optoelectronics of Fujian Province, and the high-efficiency chip prepared by Sanan Optoelectronics Co., Ltd. and the high efficiency prepared by Sichuan Xinli Light Source Co., Ltd. Phosphor.
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