Invention Grant
- Patent Title: Identification medium
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Application No.: US14391257Application Date: 2013-03-14
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Publication No.: US09643444B2Publication Date: 2017-05-09
- Inventor: Hidekazu Hoshino , Itsuo Takeuchi , Tohru Ida , Seiya Shibuya
- Applicant: NHK SPRING CO., LTD.
- Applicant Address: JP Yokohama-shi
- Assignee: NHK SPRING CO., LTD.
- Current Assignee: NHK SPRING CO., LTD.
- Current Assignee Address: JP Yokohama-shi
- Agency: Oliff PLC
- Priority: JP2012-090369 20120411
- International Application: PCT/JP2013/057170 WO 20130314
- International Announcement: WO2013/153903 WO 20131017
- Main IPC: G02F1/1335
- IPC: G02F1/1335 ; B42D25/328 ; G03H1/02 ; B42D25/425 ; G02F1/00 ; G02F1/1333 ; G09F3/02 ; G09F3/14 ; G03H1/00
Abstract:
An identification medium can be affixed to cloth or leather products by sewing. A cholesteric liquid crystal layer on which an embossed surface for forming a hologram is formed, is sandwiched between a first supporting member and a second supporting member. A mounting region that can be affixed to clothing, etc., by sewing, is formed.
Public/Granted literature
- US20150062504A1 IDENTIFICATION MEDIUM Public/Granted day:2015-03-05
Information query
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