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Title:
DISPLAY ASSEMBLY AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/017470
Kind Code:
A1
Abstract:
Disclosed are a display assembly and a display device, which belong to the technical field of communications. The display assembly comprises: a display panel (10); a diffusing member (30), which diffusing member (30) is arranged on one side of the display panel (10) in the width direction; an emitting module, which is arranged on the non-display side of a display panel (20), so as to emit light to the diffusing element (30); a receiving module (40), which is arranged on the non-display side of the display panel (20), so as to receive reflected light of the light that is diffused by a detection target (70) to the diffusing element (30); and a cover plate (10), which is arranged on the display side of the display panel (10), wherein a stretching structure is formed on one of the cover plate (10) and the diffusing member (30), the stretching structure is located on one side of the display panel (10) in the width direction, and the stretching structure stretches light emitted from the diffusing member (30), in the width direction of the display panel (10).

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Inventors:
CHENG TONG (CN)
LIN HUAXIN (CN)
Application Number:
PCT/CN2021/107889
Publication Date:
January 27, 2022
Filing Date:
July 22, 2021
Export Citation:
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Assignee:
VIVO MOBILE COMMUNICATION CO LTD (CN)
International Classes:
G06K9/00; G09F9/30
Foreign References:
CN111316287A2020-06-19
CN110520863A2019-11-29
CN109154959A2019-01-04
CN109074495A2018-12-21
CN111052138A2020-04-21
CN109862160A2019-06-07
CN110691153A2020-01-14
CN111739428A2020-10-02
CN111768711A2020-10-13
Other References:
See also references of EP 4187436A4
Attorney, Agent or Firm:
DRAGON INTELLECTUAL PROPERTY LAW FIRM (CN)
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