Patent ID: 11875752
Assignee: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 19:
20. A manufacture method of a display panel, comprising:
manufacturing functional film layers on a base and forming a plurality of subpixel zones arranged in an array;
wherein the functional film layers comprise: a reset signal line layer, an initialization signal line layer and a conductive connecting part layer;
the reset signal line layer comprises a reset signal line pattern disposed in each of the plurality of subpixel zones, the reset signal line pattern extends along a first direction;
the initialization signal line layer comprises an initialization signal line pattern disposed in each of the plurality of subpixel zones, the initialization signal line pattern comprises a first body portion and a first protruding portion coupled to each other, the first body portion extends along the first direction, in the same subpixel zone, an orthographic projection of the first body portion onto the base is between an orthographic projection of the first protruding portion onto the base and an orthographic projection of the reset signal line pattern onto the base; and
the conductive connecting part layer comprises a conductive connecting part pattern disposed in each of the plurality of subpixel zones, in the same subpixel zone, an orthographic projection of a first end portion of the conductive connecting part pattern onto the base and the orthographic projection of the first protruding portion onto the base have a first overlapped region, in the first overlapped region, the first end portion is coupled to the first protruding portion, a second end portion of the conductive connecting part pattern is coupled to a target coupling part in the subpixel zone where the conductive connecting part pattern is located, and the orthographic projection of the reset signal line pattern onto the base is between an orthographic projection of the target coupling part onto the base and an orthographic projection of the initialization signal line pattern onto the base.