US 11,874,575 B2
Display panel having first and second wires extended and arranged in the same direction in the bezel region
Jue Xiong, Guangdong (CN); Bangyin Peng, Guangdong (CN); and Ilgon Kim, Guangdong (CN)
Assigned to SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD., Shenzhen (CN)
Appl. No. 16/972,030
Filed by SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD., Guangdong (CN)
PCT Filed Nov. 24, 2020, PCT No. PCT/CN2020/131157
§ 371(c)(1), (2) Date Dec. 4, 2020,
PCT Pub. No. WO2022/041520, PCT Pub. Date Mar. 3, 2022.
Claims priority of application No. 202021774037.7 (CN), filed on Aug. 24, 2020.
Prior Publication US 2022/0057667 A1, Feb. 24, 2022
Int. Cl. G02F 1/1362 (2006.01); G02F 1/1345 (2006.01); H01L 27/12 (2006.01)
CPC G02F 1/13629 (2021.01) [G02F 1/13454 (2013.01); G02F 1/136227 (2013.01); H01L 27/124 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A display panel, comprising a bezel region, wherein the display panel comprises:
a plurality of first wires extending along a first direction and arranged side by side along a second direction, wherein the first wires are disposed in the bezel region, and at least two of the first wires are electrically connected to each other;
a first insulating layer positioned on one side of the first wires;
a plurality of second wires extending along the first direction and arranged side by side along the second direction, wherein the second wires are disposed in the bezel region and are positioned on one side of the first insulating layer away from the first wires, and at least two of the second wires are electrically connected to each other;
a second insulating layer positioned on a side of the second wires away from the first insulating layer;
a plurality of first via holes passing through the first insulating layer and the second insulating layer, wherein the first via holes are defined corresponding to the first wires;
a plurality of second via holes passing through the second insulating layer, wherein the second via holes are defined corresponding to the second wires;
at least one transparent conductive block positioned on one side of the second insulating layer away from the second wires, wherein the same transparent conductive block is electrically connected to at least one of the first wires through the first via hole and is electrically connected to at least one of the second wires corresponding to the first wires through the second via hole; and
a sealant disposed in the bezel region and positioned on one side of the at least one transparent conductive block away from the second insulating layer;
wherein a width of each of the first wires is equal to a width of each of the second wires.