US 12,265,681 B2
Display device
Jingjing Zhang, Beijing (CN); Wei Huang, Beijing (CN); Zhaoxi Yu, Beijing (CN); Guangning Hao, Beijing (CN); Shu Zhang, Beijing (CN); Ze Jin, Beijing (CN); Zhongcheng Li, Beijing (CN); and Wenbo Dong, Beijing (CN)
Assigned to K-TRONICS (SUZHOU) TECHNOLOGY CO., LTD., Jiangsu (CN); and BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
Appl. No. 18/681,535
Filed by K-Tronics (Suzhou) Technology Co., Ltd., Jiangsu (CN); and BOE Technology Group Co., Ltd., Beijing (CN)
PCT Filed May 31, 2022, PCT No. PCT/CN2022/096428
§ 371(c)(1), (2) Date Feb. 6, 2024,
PCT Pub. No. WO2023/077789, PCT Pub. Date May 11, 2023.
Claims priority of application No. 202111304644.6 (CN), filed on Nov. 5, 2021.
Prior Publication US 2024/0370123 A1, Nov. 7, 2024
Int. Cl. G06F 3/042 (2006.01); G02B 5/20 (2006.01)
CPC G06F 3/0428 (2013.01) [G02B 5/208 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A display device, comprising a transparent cover plate, a display panel, a frame assembly, and an infrared touch assembly,
wherein the frame assembly comprises an outer frame and a light filtering strip, the light filtering strip comprises a light filtering part that presses at a front side edge of the transparent cover plate, and the outer frame comprises an outer frame body, a front frame wall, and a rear frame wall, and wherein an outer side end of the front frame wall is connected to the outer frame body, an inner side end of the front frame wall presses on a front side surface of the light filtering part, and an outer side end of the rear frame wall is connected to the outer frame body;
wherein the infrared touch assembly is fixed between the front frame wall and the rear frame wall, and is provided with an infrared emitter or an infrared receiver; and
wherein the display panel is fixed behind the transparent cover plate.