DOT PRINTING PLATE, LIGHT GUIDE PLATE, DISPLAY APPARATUS, AND METHOD OF MANUFACTURING LIGHT GUIDE PLATE

Title:

DOT PRINTING PLATE, LIGHT GUIDE PLATE, DISPLAY APPARATUS, AND METHOD OF MANUFACTURING LIGHT GUIDE PLATE

Document Type and Number:

WIPO Patent Application WO/2017/166490

Kind Code:

A1

Abstract:

A dot printing plate, light guide plate, display apparatus, and method of manufacturing light guide plate. The dot printing plate comprises a dot printing part (1) configured corresponding to a light guide plate to be printed (2). At least one position marking hole (3) is configured at a peripheral area of the dot printing part (1). When using the dot printing plate to manufacture a light guide plate, first align the dot printing part (1) to the light guide plate to be printed (2) by means of the at least one position marking hole (3), and then print on the light guide plate to be printed (2). After print of the light guide plate (2) is completed, a corresponding dot pattern and position marking pattern are formed on the light guide plate (2).

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Inventors:

CHONG QIAOWEI (CN)

Application Number:

PCT/CN2016/088976

Publication Date:

October 05, 2017

Filing Date:

July 06, 2016

Export Citation:

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Assignee:

LE HOLDINGS BEIJING CO LTD (CN)
LE SHI ZHI XIN ELECTRONIC TECH (TIAN JIN) LTD (CN)

International Classes:

B41F15/36

Foreign References:

CN102059865A	2011-05-18
CN102615958A	2012-08-01
CN102608693A	2012-07-25
JP2012033278A	2012-02-16

Attorney, Agent or Firm:

TDIP & PARTNERS (CN)

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