Su Yijun, technical director of Shanxi Chuanchuan Optoelectronics Technology Company, said: The first phase of the workshop mainly produces the display surface of Mini-LED modules, and mounts the wafers onto the PCB board through a die bonding machine. The second phase of the workshop produces the driver component IC for the display, as well as its connectors. Through the equipment of the second phase workshop, electronic components are mounted on this backside to form a complete display module.
The Mini-LED mass transfer production line is a highlight of the second phase project. It is currently the industry's most advanced production equipment and production technology. Compared with the first phase production line, it can transfer chips with smaller sizes and more complex structures. It has low cost and high efficiency, and can better meet the market's demand for diversified direct display screens.
Zhao Yongfei, deputy general manager of Shanxi Chuanchuan Optoelectronics Technology Co., Ltd., said that the huge amount of transfer equipment put into use in the second phase of the workshop has a higher production capacity than the first phase, which greatly reduces production costs. The first phase produces approximately 30,000 pixels of light sources in one hour, and the second phase now produces 80,000 pixels in one hour. In the same time, the production capacity of the second phase has more than doubled, which reduces the cost and makes the price more affordable. At present, we have put into production and achieved results. They are widely used in the market and the supply of goods exceeds demand.
Shanxi Chuanchuan Optoelectronics Technology Co., Ltd. is an innovative enterprise specializing in the production of Mini-LED materials and Mini-COB display products. It is equipped with fully automatic production lines for "printing, die bonding, welding, lighting, and packaging". It is currently the leading enterprise in the Mini-LED display industry in Shanxi Province. After Shanxi Chuochuang Optoelectronics Technology Co., Ltd. settled in Yongji, it invested 250 million yuan in 2020 to build a Mini-LED display module manufacturing project. The project is divided into three phases. The current annual output of the first phase project has reached more than 50,000 modules, and the second phase project has now been put into production and achieved results. Zhao Yongfei, deputy general manager of Shanxi Chuanchuan Optoelectronics Technology Co., Ltd., said that the company's next step is to, on the one hand, increase the speed of research and development, introduce advanced equipment, and actively optimize the cost of light sources based on technology; on the other hand, increase the introduction of professional talents, strengthen employee technical training, and improve the yield rate from the perspective of production capacity, so that the company's products can be better and faster popularized for mass consumption and put into the international market.
ANNA