US 12,235,535 B2
Display apparatus and electronic device
Zongmin Liu, Beijing (CN); Long Wang, Beijing (CN); Feng Qu, Beijing (CN); and Biqi Li, Beijing (CN)
Assigned to Beijing BOE Technology Development Co., Ltd., Beijing (CN); and BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
Appl. No. 18/022,190
Filed by Beijing BOE Technology Development Co., Ltd., Beijing (CN); and BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
PCT Filed Mar. 30, 2022, PCT No. PCT/CN2022/083936
§ 371(c)(1), (2) Date Feb. 20, 2023,
PCT Pub. No. WO2023/184204, PCT Pub. Date Oct. 5, 2023.
Prior Publication US 2024/0272468 A1, Aug. 15, 2024
Int. Cl. G02F 1/1333 (2006.01); G01S 7/35 (2006.01); G02F 1/1335 (2006.01); G02F 1/1343 (2006.01); G02F 1/1345 (2006.01); G06F 3/01 (2006.01); H01Q 1/22 (2006.01); H01Q 9/04 (2006.01); H01Q 21/06 (2006.01); G01S 7/04 (2006.01)
CPC G02F 1/13338 (2013.01) [G01S 7/352 (2013.01); G02F 1/133514 (2013.01); G02F 1/133528 (2013.01); G02F 1/134309 (2013.01); G02F 1/1345 (2013.01); G06F 3/017 (2013.01); H01Q 1/22 (2013.01); H01Q 9/0407 (2013.01); H01Q 21/065 (2013.01); G01S 7/04 (2013.01)] 17 Claims
OG exemplary drawing
 
1. A display apparatus, comprising a display module and a plurality of antenna units integrated on the display module; wherein the display module comprises a first substrate and a second substrate opposite to each other and a liquid crystal layer between the first substrate and the second substrate; each antenna unit comprises a first radiation portion and a first reference electrode opposite to each other; the first radiation portion is on a light outgoing side of the display module; and
the first substrate comprises a first base substrate and a driving layer on a side of the first base substrate close to the liquid crystal layer; and the driving layer is also used as the first reference electrode of the antenna unit;
wherein the second substrate comprises a second base substrate and a color filter layer on a side of the second base substrate close to the liquid crystal layer; and the first radiation portion is on a side of the second base substrate away from the color filter layer.