US 12,449,585 B1
Display device
Ting Han Zhou, Hsinchu (TW); Pang-Hsuan Liu, Hsinchu (TW); Kuo-Yen Chang, Hsinchu (TW); and Yu-Tsung Huang, Hsinchu (TW)
Assigned to AUO Corporation, Hsinchu (TW)
Filed by AUO Corporation, Hsinchu (TW)
Filed on Nov. 24, 2024, as Appl. No. 18/957,848.
Claims priority of application No. 113140773 (TW), filed on Oct. 25, 2024.
Int. Cl. F21V 8/00 (2006.01); G02F 1/13357 (2006.01); G03B 30/00 (2021.01)
CPC G02B 6/0055 (2013.01) [G02B 6/0068 (2013.01); G02F 1/133605 (2013.01); G02F 1/133615 (2013.01); G03B 30/00 (2021.01)] 14 Claims
OG exemplary drawing
 
1. A display device, comprising:
a backlight module;
a light modulation module configured to modulate light from the backlight module; and
a camera module comprising a lens assembly,
wherein the backlight module is disposed between the camera module and the light modulation module,
the backlight module comprises a first reflective element,
the first reflective element is arranged in accordance with arrangement of the lens assembly, and
a reflectance of the first reflective element for a visible band falls in a range of 35% to 95%, and a transmittance of the first reflective element for an infrared band is greater than 0%,
wherein the first reflective element has a plurality of first through holes, and a vertical projection area of each of the plurality of first through holes on an optical effective area of the lens assembly is not zero.