US 12,451,927 B2
Display panel and display apparatus
Xian Wang, Beijing (CN); Yu Zhao, Beijing (CN); Yong Zhang, Beijing (CN); Jian Wang, Beijing (CN); Xiaojuan Wu, Beijing (CN); Dawei Feng, Beijing (CN); Lei Shi, Beijing (CN); Yang Ge, Beijing (CN); Jianwei Ma, Beijing (CN); Biqi Li, Beijing (CN); and Feng Qu, Beijing (CN)
Assigned to BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Beijing (CN); and BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
Appl. No. 18/291,940
Filed by Beijing BOE Optoelectronics Technology Co., Ltd., Beijing (CN); and BOE Technonlogy Group Co. Ltd., Beijing (CN)
PCT Filed Oct. 18, 2021, PCT No. PCT/CN2021/124470
§ 371(c)(1), (2) Date Jan. 25, 2024,
PCT Pub. No. WO2023/065073, PCT Pub. Date Apr. 27, 2023.
Prior Publication US 2025/0096846 A1, Mar. 20, 2025
Int. Cl. H04B 5/43 (2024.01); G02F 1/1362 (2006.01); G06F 3/046 (2006.01); H04B 5/26 (2024.01)
CPC H04B 5/43 (2024.01) [G02F 1/136209 (2013.01); G02F 1/136222 (2021.01); G02F 1/136286 (2013.01); G06F 3/046 (2013.01); H04B 5/26 (2024.01)] 18 Claims
OG exemplary drawing
 
1. A display panel comprising a display area and a binding area, wherein the display panel comprises:
a color film substrate comprising a near-field communication antenna, wherein the near-field communication antenna comprises a coil structure, the coil structure is at least partially located in the display area, and the coil structure is provided as a metal grid structure; wherein the metal grid structure comprises multiple first wires and multiple second wires, wherein the first wires extend along a first direction, the second wires extend along a second direction, the first direction intersects with the second direction, and the multiple first wires are connected with the multiple second wires to form the metal grid structure; and wherein the first wires are provided with gap parts, and the gap parts comprise closed gap parts or open gap parts, and wherein an orthographic projection of the channel region on the first base substrate is located within orthographic projections of the gap parts on the first base substrate, or the orthographic projection of the channel region on the first base substrate coincides with the orthographic projections of the gap parts on the first base substrate; and
an array substrate comprising a first base substrate, a channel region, and a non channel region, wherein an orthographic projection of the coil structure on the first base substrate is located within an orthographic projection of the non channel region on the first base substrate.