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Title:
BACKLIGHT STRUCTURE AND DISPLAY PANEL
Document Type and Number:
WIPO Patent Application WO/2020/237789
Kind Code:
A1
Abstract:
A backlight structure and a display panel. The backlight structure comprises: a backlight light source and a microlens array. The microlens array comprises a support plate (100), and the support plate (100) comprises a first surface and a second surface; the first surface is provided with a plurality of light incident structures (220), and the second surface is provided with a plurality of light exit structures (210) corresponding to the plurality of light incident structures (220); the plurality of light incident structures (220) are press-rolled and molded on the first surface by means of a first mold, and the plurality of light exit structures (210) are press-rolled and molded on the second surface by means of a second mold.

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Inventors:
QIU YONGYUAN (CN)
Application Number:
PCT/CN2019/095874
Publication Date:
December 03, 2020
Filing Date:
July 12, 2019
Export Citation:
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Assignee:
HUIZHOU CHINA STAR OPTOELECTRONICS TECH CO LTD (CN)
International Classes:
F21V5/04; G02F1/13357; G02B3/00
Foreign References:
JP2001250986A2001-09-14
CN101231462A2008-07-30
CN203893070U2014-10-22
CN101978293A2011-02-16
CN205827020U2016-12-21
CN101149523A2008-03-26
CN101694277A2010-04-14
CN103712107A2014-04-09
Attorney, Agent or Firm:
ESSEN PATENT&TRADEMARK AGENCY (CN)
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