US 12,360,410 B2
Self-powered display device
Chih Wei Chen, Hsinchu County (TW); and Chi Chang Liao, Tainan (TW)
Assigned to Iris Optronics Co., Ltd., Tainan (TW)
Filed by Iris Optronics Co., Ltd., Tainan (TW)
Filed on Jun. 28, 2024, as Appl. No. 18/757,556.
Claims priority of application No. 112139447 (TW), filed on Oct. 16, 2023.
Prior Publication US 2025/0123510 A1, Apr. 17, 2025
Int. Cl. G02F 1/133 (2006.01)
CPC G02F 1/13324 (2021.01) [G02F 2203/01 (2013.01)] 11 Claims
OG exemplary drawing
 
1. A self-powered display device, comprising:
a light-transmitting panel having a display region for allowing a light to penetrate; and
a photoelectric converting module electrically connected to the light-transmitting panel, wherein the photoelectric converting module has a power generation region for absorbing the light penetrating the display region, and the photoelectric converting module converts the light into an electrical energy through the power generation region to provide the electrical energy to the light-transmitting panel;
wherein a projected area of the display region on the power generation region is larger than an area of the power generation region.