Title:
LIGHT GUIDE PLATE AND MANUFACTURING METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2013/026214
Kind Code:
A1
Abstract:
A light guide plate and manufacturing method thereof, the light guide plate manufacturing method mainly comprising: forming a light guide plate body (1); then forming a plurality of light scattering units (2) within the light guide plate body (1), the light scattering units (2) being arranged according to a specific rule. The light scattering units (2) can reduce light guide plate color differences, avoid the generation of a dead pixel, and improve light emission efficiency.
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Inventors:
HU CHE CHANG (CN)
HUANG JIANFA (CN)
HUANG JIANFA (CN)
Application Number:
PCT/CN2011/079135
Publication Date:
February 28, 2013
Filing Date:
August 30, 2011
Export Citation:
Assignee:
SHENZHEN CHINA STAR OPTOELECT (CN)
HU CHE CHANG (CN)
HUANG JIANFA (CN)
HU CHE CHANG (CN)
HUANG JIANFA (CN)
International Classes:
G02F1/13357
Foreign References:
| CN1786745A | 2006-06-14 | |||
| US20060120110A1 | 2006-06-08 | |||
| CN102121668A | 2011-07-13 | |||
| CN102116894A | 2011-07-06 | |||
| US7588365B2 | 2009-09-15 | |||
| JPH0943433A | 1997-02-14 |
Attorney, Agent or Firm:
ESSEN PATENT & TRADEMARK AGENCY (CN)
深圳翼盛智成知识产权事务所(普通合伙) (CN)
深圳翼盛智成知识产权事务所(普通合伙) (CN)
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Claims: