Ruifeng Optoelectronics said on an interactive platform on August 20 that the glass substrate business of the company and Rainbow Co., Ltd. is divided into different parts of the industry chain, and there are differences in technical direction: Rainbow Co., Ltd. specializes in LCD substrate glass, which is the upstream material side of the panel; the company's glass-based business belongs to the Mini/Micro LED display packaging process, and the core is to complete LED packaging and optical integration on the substrate.

Ruifeng Optoelectronics said on an interactive platform on August 20 that the glass substrate business of the company and Rainbow Co., Ltd. is divided into different parts of the industry chain, and there are differences in technical direction: Rainbow Co., Ltd. specializes in LCD substrate glass, which is the upstream material side of the panel; the company's glass-based business belongs to the Mini/Micro LED display packaging process, and the core is to complete LED packaging and optical integration on the substrate.