US 12,260,811 B2
Micro-led display and operation method thereof
Yang-En Wu, Hsin-Chu (TW); Sheng-Wen Cheng, Hsin-Chu (TW); and Jen-Lang Tung, Hsin-Chu (TW)
Assigned to AUO CORPORATION, Hsin-Chu (TW)
Filed by AUO Corporation, Hsin-Chu (TW)
Filed on Dec. 8, 2023, as Appl. No. 18/533,309.
Claims priority of application No. 112124593 (TW), filed on Jun. 30, 2023.
Prior Publication US 2025/0006107 A1, Jan. 2, 2025
Int. Cl. G09G 3/32 (2016.01)
CPC G09G 3/32 (2013.01) [G09G 2300/0452 (2013.01); G09G 2320/062 (2013.01)] 15 Claims
OG exemplary drawing
 
10. An operation method of a micro-LED display, comprising:
selecting one of a first light emitting mode, a second light emitting mode and a third light emitting mode; and
emitting a white balance light with a first light-emitting diode (LED) subpixel, a second LED subpixel, a third LED subpixel and a fourth LED subpixel, wherein the first LED subpixel emits a red light, the second LED subpixel emits a green light, the third LED subpixel emits a blue light, the fourth LED subpixel emits a yellow light, only the second LED subpixel, the third LED subpixel and the fourth LED subpixel are lit in the first light emitting mode, only the first LED subpixel, the second LED subpixel and the third LED subpixel are lit in the second light emitting mode, and the first LED subpixel, the second LED subpixel, the third LED subpixel and the fourth LED subpixel are lit in the third light emitting mode.