Invention Grant
- Patent Title: Unisometric reflection display, information holder using unisometric reflection display
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Application No.: US15866117Application Date: 2018-01-09
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Publication No.: US10654308B2Publication Date: 2020-05-19
- Inventor: Kazuhiro Yashiki
- Applicant: TOPPAN PRINTING CO., LTD.
- Applicant Address: JP Tokyo
- Assignee: TOPPAN PRINTING CO., LTD.
- Current Assignee: TOPPAN PRINTING CO., LTD.
- Current Assignee Address: JP Tokyo
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@45fdb6fa
- Main IPC: G02B27/14
- IPC: G02B27/14 ; B42D25/45 ; G02B17/00 ; B44F1/04 ; B42D25/351 ; B42D25/373

Abstract:
A unisometric reflection display has a light transmissivity and includes reflectors included in a reflector holding layer of a thin film form. The reflector holding layer has a plurality of sections divided in a direction of a plane of the reflector holding layer. In each of at least two of the sections, reflectors inside incline in a fixed direction and a fixed angle. A direction and/or an angle in which reflectors incline differ between the two sections.
Public/Granted literature
- US20180126772A1 UNISOMETRIC REFLECTION DISPLAY, INFORMATION HOLDER USING UNISOMETRIC REFLECTION DISPLAY Public/Granted day:2018-05-10
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