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Title:
DISPLAY PANEL AND DISPLAY APPARATUS
Document Type and Number:
WIPO Patent Application WO/2024/021092
Kind Code:
A1
Abstract:
A display panel and a display apparatus, capable of improving the display effect. The display panel comprises: a substrate (1); a plurality of sub-pixels (18) provided on one side of the substrate (1), the sub-pixels (18) comprising light-emitting layers (11), and at least one light-emitting layer (11) comprising an inner region (200) and an edge region (300) surrounding the inner region (200); and a first structural layer (4), provided on the light-emitting side of the light-emitting layers (11) and comprising a plurality of lens groups (100), each lens group (100) comprising a plurality of micro-lenses (401), and the plurality of lens groups (100) being in one-to-one correspondence with the plurality of sub-pixels (18). Each lens group (100) comprises a first region (400) corresponding to the inner region (200) and a second region (500) corresponding to the edge region (300), the density of the micro-lenses (401) provided in the second region (500) being less than the density of the micro-lenses (401) provided in the first region (400).

Inventors:
JIA WENBIN (CN)
WAN XIANG (CN)
ZHU FEIFEI (CN)
Application Number:
PCT/CN2022/109172
Publication Date:
February 01, 2024
Filing Date:
July 29, 2022
Export Citation:
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Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
HEFEI BOE JOINT TECH CO LTD (CN)
International Classes:
H01L51/52; H01L27/32
Foreign References:
CN112783363A2021-05-11
CN114141969A2022-03-04
CN111613628A2020-09-01
JP2011216414A2011-10-27
US8446093B22013-05-21
KR20170005248A2017-01-12
Attorney, Agent or Firm:
BEIJING BESTIPR INTELLECTUAL PROPERTY LAW CORPORATION (CN)
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