Nanjing Chengben Electronic Technology Co., Ltd. for Anhui light array Optoelectronics Technology Co., Ltd. (group headquarters) of the company light array Optoelectronics was founded in 2003, deep in the field of optical optoelectronics for nearly 20 years, always adhere to the "science and technology, scientific development, innovation, committed to create" the development concept. In 2017, the company headquarters moved to Hefei, Anhui Province. The first phase of the factory covers an area of 60 acres, with a construction area of 60,000 square meters and a cumulative investment of 450 million yuan. Has been put into use 100 dust-free production workshop 6000 square meters, 1000 dust-free production workshop 6000 square meters, there are 10,000 square meters not put into use; Layout of 30 COB lines, the current COB production line 7, production capacity: 5KK/M, CSP production capacity 5KK/M. Full line covers COB, CSP and other processes, with industry excellent CMOS SENSOR COB semiconductor packaging and testing equipment, automatic Panasonic patch production line, ultra-pure water treatment system, ultra-clean air treatment system. The company has 208 patents, including 50 invention patents, more than 170 authorized patents, since 2017, a total of 56 valid patents, including 23 invention patents