The high-power led chip is certainly higher than the low-power led chip, the import is higher than the domestic, the import source price from Japan, the United States, Taiwan successively reduced. Led chip quality: the quality evaluation of led chip is mainly measured by the two main standards of naked brightness and attenuation, and the packaging process is mainly calculated from the yield of led chip packaging.
3631AH LED
3631AH 7-segment
3631AH CC
3631BH Red
3631BH Display
3631BH 3 Digit
How to identify the quality of LED light belt, LED light with uneven market, regular manufacturers and copycat factory product prices are very different. If from the professional technology to identify the quality of LED lamp belt, I am afraid that many customers do not have this ability.
3104AH LED
3104AH 7-Segment
3104BH Display
3104BH 0.30 inch
Mini LED display production line has the characteristics of miniaturization, which is conducive to the rapid iteration of technology process. In February 2019, the pilot production line of Innolux AM Mini LED was successfully lit, with an investment of only about 110 million yuan. Significantly lowered the industry entry barrier. For the same six generation lines, the average investment of domestic production lines for LCD, OLED and flexible AMOLED panels reached 13.9 billion yuan, 27.9 billion yuan and 46.5 billion yuan.
3391AG LED
3391AG 0.39 inch
3391BG 7-Segment
3391BG Display
This makes the heat conduction resistance of the radiator also increase correspondingly. The thermal resistance of the radiator surface to the environment refers to the thermal resistance generated during the heat dissipation process of the LED lamp radiator, when the radiator surface dissipates heat to the environment, mainly through convection and radiation, in this process, it is bound to produce a certain amount of heat. According to the law of conservation of energy, it is found that the heat dissipation resistance of the LED lamp radiator is directly related to its own heat dissipation area, the radiation coefficient of the radiator surface and the convection coefficient of the surrounding air.
LED
8301AW 7-Segment
8301AW 0.80-inch
8301BW Display
8301BW
