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Patent Searching and Data


Title:
DISPLAY PANEL AND DISPLAY APPARATUS
Document Type and Number:
WIPO Patent Application WO/2024/087180
Kind Code:
A1
Abstract:
A display panel (10), comprising: an active region (AA), and an edge region (B2) that is located on at least one side of the active region (AA). The edge region (B2) comprises an antenna projection region (500), and a non-antenna projection region (501) that is located on at least one side of the antenna projection region (500). The active region (AA) comprises a base substrate (30), and a display structure layer (41) and a touch-control structure layer (31) which are sequentially arranged on the base substrate (30). The edge region (B2) comprises isolation dams (513, 514) and an edge grounding trace (35), which are arranged on the base substrate (30). The edge grounding trace (35) is located on the side of the isolation dams (513, 514) that is away from the active region (AA). The overlap area of the edge grounding trace (35) and the antenna projection region (500) is smaller than the overlap area of the edge grounding trace (35) and the non-antenna projection region (501).

Inventors:
CHEN TIANCI (CN)
MA HONGWEI (CN)
LUO CHANG (CN)
ZHANG YI (CN)
WANG SIYU (CN)
WEN PING (CN)
WANG WEI (CN)
WANG YU (CN)
DAI JUNXIU (CN)
ZENG YANG (CN)
WEI LIHENG (CN)
Application Number:
PCT/CN2022/128320
Publication Date:
May 02, 2024
Filing Date:
October 28, 2022
Export Citation:
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Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
CHENGDU BOE OPTOELECT TECH CO (CN)
International Classes:
G06F3/041; H01L27/12
Domestic Patent References:
WO2022199444A12022-09-29
Foreign References:
CN113311964A2021-08-27
CN113972484A2022-01-25
CN112083826A2020-12-15
CN216979737U2022-07-15
CN112612323A2021-04-06
Attorney, Agent or Firm:
AFD CHINA INTELLECTUAL PROPERTY LAW OFFICE (CN)
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