US 12,453,260 B2
Display panel and terminal device with reference anode and offset anode
Yue Long, Beijing (CN); Zhenhua Zhang, Beijing (CN); Hongli Wang, Beijing (CN); Jianchang Cai, Beijing (CN); Lina Wang, Beijing (CN); Jing Zhang, Beijing (CN); and Changlong Yuan, Beijing (CN)
Assigned to CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Sichuan (CN); and BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD., Beijing (CN)
Appl. No. 17/911,149
Filed by CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Sichuan (CN); and BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
PCT Filed Aug. 23, 2021, PCT No. PCT/CN2021/114099
§ 371(c)(1), (2) Date Sep. 13, 2022,
PCT Pub. No. WO2023/023897, PCT Pub. Date Mar. 2, 2023.
Prior Publication US 2024/0224636 A1, Jul. 4, 2024
Int. Cl. H10K 59/131 (2023.01); H10K 59/80 (2023.01); H10K 59/35 (2023.01)
CPC H10K 59/131 (2023.02) [H10K 59/80515 (2023.02); H10K 59/35 (2023.02)] 20 Claims
OG exemplary drawing
 
1. A display panel, comprising:
a base substrate,
an assemble layer located on the base substrate, and
an anode layer located on a side of the assemble layer away from the base substrate, wherein
the base substrate comprises a light transmissive area, the light transmissive area comprises at least one transparent display area, and the transparent display area comprises a first boundary and a second boundary being opposite in a row direction, and a third boundary and a fourth boundary being opposite in a column direction, wherein the transparent display area comprises at least one section, the at least one section comprises a plurality of rows of sub-areas arranged in the column direction, the sub-areas comprise a row of pixel areas and a row of assemble areas arranged sequentially in the column direction, the assemble area is provided with an assemble hole, and the at least one section comprises a first section;
the assemble layer comprises a plurality of leads, some of the plurality of leads are located in the first section, and in a sub-area of the first section, a number of the leads gradually decreases along a direction from the first boundary to the second boundary, and a size of the leads in the row direction gradually decrease along a direction from the third boundary to the fourth boundary;
the anode layer comprises a plurality of anodes, the anodes have an electrode part and a wiring part connected to the electrode part, at least part of the electrode part is located in a pixel area, at least part of the wiring part is located in the assemble area and connected to part of the leads located in the assemble area through the assemble hole; and
the plurality of anodes at least comprise a plurality of first anodes, the plurality of first anodes at least comprise a first reference anode and a first offset anode located in the sub-area of the first section and arranged at intervals in the row direction, and in the column direction, a center of the electrode part of the first offset anode is located at a side of a center of the electrode part of the first reference anode close to the third boundary.