SJ/T 11460.6.4-2023 Translated English of Chinese Standard (SJ/T 11460.6.4-2023, SJT11460.6.4-2023): Display lighting unit - Part 6-4: Measuring methods of optoelectrical parameters of LED light boardhttps://www.chinesestandard.net, 2024. 9. 29. - 20페이지 This document describes the test methods and standard measurement conditions for the optoelectronic parameters of LED light boards used for LED backlights in display lighting units. |
자주 나오는 단어 및 구문
according to formula adjust the LMD ammeter assemblies for liquid Blank detail specification block control module board under test brightness distribution curve brightness uniformity chromaticity coordinates Cold Cathode Color luminance meter current and voltage diffusion brightness distribution diffusion plate Display light source Display lighting unit document Fluorescent Lamp following contents following provisions Install the LED LED backlight assembly LED backlight components LED backlight unit LED light board LED light diffusion light diffusion brightness light source assembly liquid crystal displays LMD to keep maximum power consumption measure the input Measuring method method is carried method The test methods LED light minimum brightness Lvm optical and optoelectrical optoelectrical parameters Optoelectronic parameters of LED power consumption difference Purpose Measure required wavelength range shown in Figure single LED block specification for LED spectral radiation power Spectroradiometer test as shown Test methods LED test platform test report tested LED light units for liquid voltmeter