Chenxian Optoelectronics led the formulation of national standards and was approved for project establishment

National standard approved for project

Chenxian Optoelectronics led the formulation

Recently, the national standard "LED Display Part 3-1: Micro-LED Display Devices Optical and Optoelectronic Parameter Test Methods" led by Chengdu Chenxian Optoelectronics Co., Ltd. was officially approved for project approval. This is the first national standard for key technology performance testing methods in my country's Micro-LED field.

Since its establishment, Chenxian Optoelectronics has been committed to the independent research and development and industrialization of TFT-based Micro-LED display technology. Regarding the image quality evaluation of Micro-LED displays, "LED Display Part 3-1: Micro-LED Display Devices" led by Chenxian Optoelectronics A national standard "Optical and Optoelectronic Parameter Test Method" was approved. This standard tests multiple parameters such as reverse leakage current, long-range brightness uniformity, long-range chromaticity uniformity, short-range brightness uniformity, LED photoelectric efficiency of Micro-LED array devices. It can more comprehensively characterize Micro-LED device arrays and displays, and well complements the image quality evaluation method of Micro-LED displays.

The establishment of this national standard project will promote the development of the Micro-LED industry at multiple levels:

Industry standardization:

The release of standards provides a unified and authoritative normative basis for corporate technology research and development, allowing R&D teams to accurately focus on core technical indicators and key performance parameters, reduce trial and error costs, and improve R&D efficiency. At the same time, it provides a clear target framework for technological innovation and achievement transformation.

Improved collaborative efficiency of the industry chain:

The establishment of a standardized system effectively eliminates communication barriers caused by differences in technical cognition and inconsistent specifications between the upstream and downstream of the industry chain. Chip manufacturers, packaging companies, display module manufacturers and other parties can achieve efficient collaboration under the guidance of unified standards, from the standardized supply of raw materials to ensure chip quality consistency, to the collaborative optimization of production processes to improve product yields, to the unification of end product performance and specifications, forming a full-process, systematic synergy.

Solid foundation for marketing:

Unified technical standards lay a solid foundation for the consistency of specifications of end products, improving product compatibility and recognition in the market. Through the implementation of standardization, it not only reduces users' adaptation costs to new technologies, but also enhances the overall competitiveness of the industry, creating favorable conditions for the large-scale application and market promotion of Micro-LED technology.

In the future, Chenxian Optoelectronics will continue to adhere to the mission of "leading the Micro-LED industry with technological innovation" and add new momentum to the high-quality development of my country's new display industry through technology research and development and standardization work.

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Chenxian Optoelectronics led the formulation of national standards and was approved for project establishment

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