US 12,222,608 B2
Light adjustment panel, overlapped screen panel, and method of manufacturing light adjustment panel
Jie Yang, Beijing (CN); Yuansheng Zang, Beijing (CN); Yijun Wang, Beijing (CN); Ru Zhou, Beijing (CN); Xingkui Guo, Beijing (CN); and Xufei Xu, Beijing (CN)
Assigned to HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Hefei Anhui (CN); and BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
Appl. No. 18/245,501
Filed by HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Hefei Anhui (CN); and BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
PCT Filed Mar. 25, 2022, PCT No. PCT/CN2022/083104
§ 371(c)(1), (2) Date Mar. 15, 2023,
PCT Pub. No. WO2023/178666, PCT Pub. Date Sep. 28, 2023.
Prior Publication US 2024/0288732 A1, Aug. 29, 2024
Int. Cl. G02F 1/1343 (2006.01)
CPC G02F 1/134336 (2013.01) [G02F 1/13439 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A light adjustment panel, comprising:
a common electrode layer, a control electrode layer and a light adjustment liquid crystal layer arranged in stack, and
auxiliary electrodes,
wherein the control electrode layer comprises control electrodes arranged in an array, and a gap is provided between adjacent ones of the control electrodes,
wherein an orthographic projection of the gap on the common electrode layer is at least partially overlapped with an orthographic projection of a corresponding one of the auxiliary electrodes on the common electrode layer,
the light adjustment panel further comprising a gate line laver, wherein the gate line layer comprises gate lines, each of the gate lines is electrically connected to a corresponding one of the control electrodes, the gate lines extend along a first direction,
the light adjustment panel further comprising dummy wires, wherein the dummy wires extend along a second direction, with the first direction being at an angle to the second direction,
wherein the gate lines are bent at inflection points, and orthographic projections of straight lines where the dummy wires are located on the gate line layer pass through the inflection points.