US 12,169,340 B2
Electronic device with a transparent electrode and a signal line electrically connected thereto
Ting-Wei Liang, Miao-Li County (TW); Jiunn-Shyong Lin, Miao-Li County (TW); I-An Yao, Miao-Li County (TW); Tzu-Chieh Lai, Miao-Li County (TW); Chung-Chun Cheng, Miao-Li County (TW); and Shih-Che Chen, Miao-Li County (TW)
Assigned to INNOLUX CORPORATION, Miao-Li County (TW)
Filed by InnoLux Corporation, Miao-Li County (TW)
Filed on Feb. 3, 2023, as Appl. No. 18/164,000.
Claims priority of provisional application 63/323,109, filed on Mar. 24, 2022.
Claims priority of application No. 202211122026.4 (CN), filed on Sep. 15, 2022.
Prior Publication US 2023/0305343 A1, Sep. 28, 2023
Int. Cl. G02F 1/1343 (2006.01); G02F 1/1335 (2006.01); G02F 1/1345 (2006.01); G02F 1/1347 (2006.01)
CPC G02F 1/13439 (2013.01) [G02F 1/133512 (2013.01); G02F 1/134309 (2013.01); G02F 1/1345 (2013.01); G02F 1/13478 (2021.01)] 18 Claims
OG exemplary drawing
 
1. An electronic device, comprising:
a first panel comprising:
a first substrate;
a second substrate disposed opposite to the first substrate;
a liquid crystal layer disposed between the first substrate and the second substrate;
a spacer structure disposed between the first substrate and the second substrate;
a plurality of first transparent electrodes disposed between the first substrate and the liquid crystal layer, and extending along a first direction;
a plurality of second transparent electrodes disposed between the second substrate and the liquid crystal layer;
a plurality of first signal lines respectively electrically connected to the plurality of first transparent electrodes and extending along the first direction, wherein an impedance of one of the plurality of first signal lines is less than an impedance of one of the plurality of first transparent electrodes; and
a second signal line electrically connected to one of the plurality of second transparent electrodes and extending in a second direction, wherein the first direction is different from the second direction, and an impedance of the second signal line is less than an impedance of one of the plurality of second transparent electrodes,
wherein a width of one of the plurality of first signal lines is greater than a width of the spacer structure,
wherein in a top view of the electronic device, the spacer structure is disposed between adjacent ones of the plurality of first transparent electrodes.