The Technical Department of the Ministry of Economic Affairs of Taiwan stated that the draft LED lighting standard includes 17 standard specifications including upstream chip, midstream package and even downstream applications. It is expected that the completion of this standard will gradually improve the technical level of the LED industry and expand the overall domestic demand market. And can help the industry to explore the Chinese mainland lighting market to enter the international, creating unlimited business opportunities.
On May 13th, the Taiwan Technology Office will hold a "Review of the Draft LED Standards Public Commentary" in Taipei to explain and discuss the contents of eight draft standards such as the "Lighting Diode Chip Accelerated Life Test Method". The meeting will be chaired by Wu Mingji, Director of the Technical Department of the Ministry of Economic Affairs, and will invite representatives from all walks of life, officials, schools, and research to participate in the conference, and will be chaired by Wu Zhaolin, Chairman of the Taiwan Lighting and Lighting Export Industry Association, and Zhan Yiren, Director of the Institute of Electro-optics, ITRI. Manager Huang Shengbang and other negotiators, from the academic, technical, practical and legal aspects of the site to discuss issues and exchanges of views, so that the standard content of the standard is more perfect, in order to facilitate the follow-up by the technical department and the Bureau of Standards and Inspections Become the national standard of CNS.
The "LED Lighting Standards and Quality R&D Alliance" has implemented 17 standards developed by the "Infrared Lighting Standards and Quality R&D Application Integration Plan" of the Industry Branch of the Technical Department of the Ministry of Economic Affairs. The specifications are such as high efficiency (greater than 100Lm/W) and long. Lifetime (greater than 20,000 hours) LEDT-Bar indoor lighting, LED street lights and LED floodlights, etc., in order to improve the technical connotation of Taiwan's LED industry.
Planar gratings are mainly used for spectrum analysis and light wavelength measurement. It is an optical device composed of a large number of parallel slits of equal width and equal distance. There are many types of gratings. The commonly used grating is made by engraving a large number of parallel notches on the glass. The nicks are divided into opaque parts, and the smooth part between the two nicks can transmit light. The exquisite grating produced by our company has thousands to tens of thousands of nicks within 1CM width, and the light passes through the grating. The resulting spectrum is the result of single-slit diffraction and multi-slit interference.
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