In recent years, Chinese enterprises have continuously increased their research on TIR prism bonding technology and achieved many new progress. With the progress of technology in the future, the production and quality of TIR prisms in China will be further improved.

TIR prism, also known as total internal reflection prism, refers to an optoelectronic product that utilizes total internal reflection technology to achieve light control. TIR prisms have the advantages of high integration efficiency, small light-collecting area, high light energy utilization rate, good uniformity, and low light loss, and are widely used in optical communications, optical displays, and other fields.

In January 2023, the Ministry of Industry and Information Technology, the Ministry of Education, and four other departments jointly issued the "Guiding Opinions on Promoting the Development of the Energy Electronics Industry," which clearly stated the need to enhance the supply capacity of key information technology products such as power semiconductor devices, optoelectronic devices, sensor devices, and sensitive components. With the support of national policies in the future, TIR prisms, as precision optoelectronic devices, will continue to show a positive development trend.

Bonding is a crucial step in the production of TIR prisms, playing a decisive role in its light reflection efficiency and quality. In recent years, Chinese enterprises have continuously increased their research on TIR prism bonding technology, achieving many new progress. With technological progress in the future, the production and quality of TIR prisms in China will be further improved.

According to the "In-depth Market Research and Investment Prospect Forecast Analysis Report of the TIR Prism (Total Internal Reflection Prism) Industry from 2024 to 2029" released by the Sinothink Industry Research Center, TIR prisms are widely used in optical communications, optical displays, and other fields. In the optical display field, TIR prisms can be used to produce laser TVs, periscope cameras, medical endoscopes, and other products. Compared with traditional TVs, laser TVs have the advantages of large screen size, good eye protection effect, and high picture clarity. With the acceleration of economic development and the upgrading of consumption structure, the production and sales of laser TVs in China are constantly increasing. In 2023, China's laser TV production reached nearly 500,000 units, setting a new high. TIR prisms can enhance the color purity and brightness of laser TVs, and with the increasing demand for applications, the development speed of the industry will accelerate.

China's TIR prism industry has a high concentration, with leading enterprises occupying a dominant position in the market. Zhongguangxue Group Co., Ltd. focuses on the research, production, and sales of precision optical components, digital projection products, optical lenses, photovoltaic cell modules, and other products. It is the largest TIR prism supplier in China and even the world, accounting for nearly 70% of the global market share. Currently, Zhongguangxue has reached cooperation with globally renowned electronic product companies such as Huawei, Sony, Leica, Canon, Epson, Nikon, etc., supplying them with TIR prisms and color-combining prisms in bulk.

Industry analysts from Sinothink said that as a high-performance optical prism, TIR prisms have broad application prospects in the optical display field. With the increasingly strong market demand for products such as laser TVs, the development space for the TIR prism industry will further expand. In recent years, with the support of national policies and technological progress, the development speed of China's TIR prism industry has accelerated. In terms of market competition, China's TIR prism industry has a high concentration, and Zhongguangxue, as a leading enterprise, has a competitive advantage in product quality in the global market.