Invention Application
- Patent Title: DISPLAY AND INFORMATION-PRINTED MATTER
- Patent Title (中): 显示和信息打印的事项
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Application No.: US14995824Application Date: 2016-01-14
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Publication No.: US20160121641A1Publication Date: 2016-05-05
- Inventor: Toshiki Toda , Akira Nagano , Shingo Maruyama , Seiko Matsuno
- Applicant: TOPPAN PRINTING CO., LTD.
- Assignee: TOPPAN PRINTING CO., LTD.
- Current Assignee: TOPPAN PRINTING CO., LTD.
- Priority: JP2007-138808 20070525; JP2007-152730 20070608
- Main IPC: B42D25/328
- IPC: B42D25/328 ; B42D25/29

Abstract:
A display includes a substrate with a light-transmitting property, a relief structure-forming layer disposed on at least one surface of the substrate and including a relief-structured region on a surface thereof opposite to its surface in contact with the substrate, a light-reflecting layer disposed on the surface of the relief structure-forming layer including the relief-structured region, and a printed layer formed on a surface of the substrate opposite to the surface on which the relief structure-forming layer is disposed, or between the relief structure-forming layer and the light-reflecting layer, or on a side of the light-reflecting layer opposite to its surface in contact with the relief structure-forming layer. The relief-structured region is constituted by recessed or protruding portions arranged two-dimensionally, has low reflectivity and low diffusibility under a normal illumination condition, and exhibits a diffracted light-emitting property under a specific condition.
Public/Granted literature
- US09933551B2 Display and information-printed matter Public/Granted day:2018-04-03
Information query