Caihong Display Devices Co., Ltd., often referred to as Caihong Display or IRICO Display Devices Co., Ltd., is a prominent Chinese technology company headquartered in Xianyang, Shaanxi Province, China. Founded in 1992, it is a publicly traded entity listed on the Shanghai Stock Exchange under the ticker 600707:SHH. As of late 2025/early 2026, the company employs approximately 4,700 to 4,800 individuals and has reported annual revenues in the range of CNY 11-11.6 billion.
The company's core operations revolve around the new display business of electronic information. Its primary products include TFT-LCD amorphous silicon (a-Si) substrate glass across various generations (G5, G6, G7.5, G8.5+) and liquid crystal display (LCD) panels, particularly for television screens ranging from 32 inches to 100 inches. Caihong Display also engages in ancillary activities such as real estate development, property leasing, and related import/export businesses.
Caihong Display operates as an operating company, actively involved in the manufacturing and sale of display components. Its patent litigation posture, as indicated by the provided data, is that of a defendant. The company has been involved in one tracked case, appearing solely as a defendant.
A notable case for Caihong Display is Corning Incorporated v. TCL China Star Optoelectronics Technology Co Ltd et al. before the U.S. International Trade Commission (USITC), initiated in December 2024. In this competitor-versus-competitor dispute, Caihong (specifically its subsidiary Caihong Glass) was accused by Corning of infringing two patents related to LCD glass. An initial determination in April 2026 found that Caihong's 616 glass did not infringe Corning's patents, allowing its customers to continue importing televisions containing that glass.