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Title:
CURVED DISPLAY PANEL AND CURVED DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/113144
Kind Code:
A1
Abstract:
A curved display panel and a curved display device, the curved display panel comprising: a first substrate (1); a second substrate (2) arranged opposite the first substrate (1), the first substrate (1) and the second substrate (2) respectively comprising two opposing first side frames having a preset curvature and two opposing second side frames; a frame adhesive, coated on peripheral positions between the first substrate (1) and the second substrate (2), and comprising a first frame adhesive used for sealing the first side frames and a second frame adhesive (3) used for sealing the second side frames. When the curved display panel is in a flat state, the width of the second frame adhesive (3) is positively correlated with the preset curvature. The present invention solves the problem of poor adhesion between the first substrate (1) and the second substrate (2) in the curved display panel, prevents detachment of the first substrate (1) and the second substrate (2) during bending, and improves the display chromaticity and display brightness.

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Inventors:
CHEN YU-JEN (CN)
Application Number:
PCT/CN2017/080293
Publication Date:
June 28, 2018
Filing Date:
April 12, 2017
Export Citation:
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Assignee:
HKC CORP LTD (CN)
CHONGQING HKC OPTOELECTRONICS TECH CORPORATION LIMITED (CN)
International Classes:
G02F1/1339; G02F1/1333
Foreign References:
CN205121118U2016-03-30
CN104777678A2015-07-15
CN101881909A2010-11-10
CN102902109A2013-01-30
CN104865723A2015-08-26
US20130180653A12013-07-18
Attorney, Agent or Firm:
BEYOND ATTORNEYS AT LAW (CN)
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