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Patent Searching and Data


Title:
SCREEN AND MANUFACTURING METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2019/095534
Kind Code:
A1
Abstract:
An object of the present invention is to provide a screen, comprising a plurality of light absorption layers for absorbing ambient light and a plurality of reflection layers for reflecting projection light. The light absorption layers are of the same quantity as the reflection layers. The respective light absorption layers and the corresponding reflection layers form prismatic structures. The prismatic structures are stacked to form a serrated structure on a viewing surface.

Inventors:
ZHANG HONGXIU (CN)
HU FEI (CN)
LI YI (CN)
Application Number:
PCT/CN2018/071442
Publication Date:
May 23, 2019
Filing Date:
January 04, 2018
Export Citation:
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Assignee:
APPOTRONICS CORP LTD (CN)
International Classes:
G03B21/60
Foreign References:
CN1670618A2005-09-21
TW201202837A2012-01-16
JP2007094047A2007-04-12
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