MiniLED, chip size between 100-300 microns; Due to the small size and high density of chips, flip chip structure is mainly adopted in consideration of heat dissipation and yield, and SMD technology is still used in packaging mode, while COB (ChipOnBoard) technology is used for relatively small chips. In the field of application, we believe that it is mainly faced with MiniLED backlight and higher-definition MiniLED display with P0.6 or above.
MicroLED, chip size is less than 100 microns, even in the future is expected to be less than 10 microns.
5302AW LED
5302AW 0.50 inch
5302BW 7-Segment
5302BW Display
Nakamura Shuji invented the blue LED before the invention of red and green LED, the emergence of blue LED will be mixed with the three primary colors, high brightness white light source out, this method to produce white light source, it is relatively high cost, to the mixing of the three primary colors, the production process is complex. But it's efficient and white has a wide gamut. Now the production technology is advanced, white LED is rarely made by this method, of course, there are other ways to emit white light, such as blue LED chip with yellow phosphor, our naked eyes look white light.
4402AGG LED
4402AGG 0.40 inch
4402BGG 7-Segment
4402BGG Display
