New progress of a national key R&D project in Xiamen: LED industry standard revision has been approved by the Ministry of Industry and Information Technology

People's Daily Online, Xiamen, June 6th Recently, the General Office of the Ministry of Industry and Information Technology released the first batch of industrial optimization and upgrading standard project plans in 2023. The "Specifications for Light-Emitting Diodes (LED) for Light-emitting Diodes", which is mainly undertaken by the Xiamen Product Quality Supervision and Inspection Institute (hereinafter referred to as the Xiamen Quality Inspection Institute), is among them, marking the national key research and development plan project "Mini/Micro" led by the institute. LED direct display ultra-high-definition display NQI key technology integrated application demonstration achieved new results.

It is understood that in the first batch of industrial optimization and upgrading standard project plans in 2023, the National Electronic Display Device Standardization Technical Committee and the Laser Display Device Sub-Technical Committee are under the jurisdiction of the new displayThere are a total of 14 standards in the fields of quality and reliability, and Xiamen Quality Inspection Institute will host and be responsible for the formulation and revision of 30% of the standards.

"This reflects the leading position of the National LED Quality Inspection Center in standardization work in the field of new displays, and is also a further affirmation of the Municipal Quality Inspection Institute's ability in standardization work." Staff of the Xiamen Municipal Quality Inspection Institute introduced that the establishment of the standard "Specifications for Light-emitting Diodes for Light-emitting Diode (LED) Displays" originated from the research results of Project 3 of the National Key R&D Plan Project, and is a joint effort by all member units on Mini/Micro Based on a comprehensive analysis and study of the industrial development needs of LED direct display screens and the current status of detection and evaluation technology, standardization research work is carried out around the development needs of Mini/Micro LED direct display screen technology, aiming to focus on new display fields.The iteration and update of light-emitting diodes for LED displays solves the problem of incompatibility between the characteristics of new LED products and existing standards, unifies product characteristic requirements, and clarifies specific testing items and methods for LEDs used in indoor and outdoor displays, providing standard support for the sustainable and high-quality development of the LED industry.

In addition, among the first batch of new industry standard projects released at the same time in 2023, three other important industry standards drafted and approved by Xiamen Quality Inspection Institute and other units are: "Touch and interactive display devices Part 14-31: Specifications for touch display modules for commercial displays", "Display light source components Part 3-3-2: Detailed specifications for edge-lit LED backlight components for television receivers" and "Laser display devices Part 5-16 Part: Test Methods for Wavelength Conversion Components for Laser Displays".

The relevant person in charge of Xiamen Quality Inspection Institute said that the LED industry standard revision project was successfully approved by the Ministry of Industry and Information Technology, which is both encouragement and encouragement. Next, the institute will continue to strengthen communication and exchanges with relevant parties, listen to opinions extensively, and complete the standard formulation and revision tasks on time while ensuring the quality and level of the standards, so as to promote the quality improvement of the LED industry in Xiamen and even the country.

It is reported that Xiamen isThe only national optoelectronic flat panel display industry cluster pilot in the country. At present, the flat panel display industry is an important part of the city's "4+4+6" modern industrial system, and is also one of the twelve 100-billion-dollar industrial chains that are focused on building. At the same time, the display industry has developed rapidly in recent years, and new display technologies are developing in the direction of ultra-high definition, high brightness, and high contrast. Among them, as a new generation of information technology, Mini/Micro LED display comprehensively surpasses other display technologies in terms of brightness, contrast, color gamut, response time, scalability and other performances. Ultra-high-definition Mini/Micro LED display combined with 8K+5G technology has become a development trend. (Yu Nailiu Yu Danyan)