The recently published national standard of 'LED Display Part 3-1: Test Methods for Optical and Photoelectric Parameters of Micro-LED Display', led by Chengdu Chenxian Optoelectronic Co., has attracted widespread attention, marking an important step in the key technical performance test methods in the field of Micro-LED in China.
Since its establishment, Tatsunami has been focusing on the independent R&D and industrialisation of TFT-based Micro-LED display technology.The national standard, led by the company, tests a number of parameters of Micro-LED array devices, including reverse leakage current, long-range luminance uniformity, long-range chromaticity uniformity, short-range luminance uniformity, and LED photoelectric efficiency. These test parameters provide a more comprehensive characterisation of the performance of Micro-LED device arrays and displays, and offer an important complementary method for evaluating the picture quality of Micro-LED displays.
The establishment of this national standard is of great significance to the development of the Micro-LED industry. Firstly, it provides a unified and authoritative specification basis for enterprise technology research and development, which enables R&D teams to focus on the core technical indexes and key performance parameters more accurately, reduces the cost of trial and error, and improves the efficiency of research and development. It establishes a clear framework for technological innovation and achievement transformation, promoting rapid industry development.Thirdly, the standardisation system effectively eliminates communication barriers caused by differences in technical knowledge and inconsistent specifications in the industry chain. Chip manufacturers, packaging companies, display module manufacturers and other links in the main body can achieve efficient collaboration under the guidance of a unified standard. The standardisation of raw materials, the collaborative optimisation of production processes, and the unification of end-product specifications are expected to generate a comprehensive, systematic, synergistic effect throughout the industry chain, thereby enhancing its overall competitiveness.
Moreover, the establishment of a unified technical standard serves to establish a foundation for the consistency of end-product specifications, thus enhancing the compatibility and recognition of products within the market.The implementation of standardisation has been demonstrated to reduce the adaptation cost of new technology for users, whilst concurrently enhancing the overall competitiveness of the industry. This, in turn, creates favourable conditions for the large-scale application and market promotion of Micro-LED technology. This will help promote the application of Micro-LED technology in a wider range of fields, such as high-definition TVs, smartphones, wearable devices, etc., bringing people a better visual experience.It can be said that the establishment of this national standard led by Chengdu Chenxian Optoelectronics Co., Ltd. is an important milestone in the development of China's Micro-LED industry. The standardisation and synergistic development of the industry will be significantly supported, and the Micro-LED industry of China will be promoted to occupy a place in the global market.It is believed that, with the joint efforts of all parties, China's Micro-LED industry will usher in a brighter future.
As a leading monochrome LCD manufacturer in China, Langzhong Hangjing Display Technology Co., Ltd. specialises in the research, development and production of dot matrix LCD display modules and 7-segment LCDs. The company's highly skilled R&D team is dedicated to ongoing product innovation and enhancement, ensuring that its offerings consistently meet and exceed market demands for high-quality monochrome LCDs.
In the contemporary business landscape, characterised by continuous advancements in science and technology, the monochrome LCD industry is undergoing a period of significant growth and development. Langzhong Hangjing Display Technology Co., Ltd. has adopted a proactive stance in aligning with the industry's evolving trends, investing in state-of-the-art production equipment and technology to enhance product quality and performance.In addition to its commitment to operational excellence, the company places a strong emphasis on environmental sustainability, demonstrating a dedication to creating green products that contribute to a sustainable future.
We are confident that, thanks to the combined efforts of all staff, Langzhong Hangjing Display Technology Co., Ltd. will achieve even more outstanding achievements and make significant contributions to the growth of China's monochrome LCD industry.
