Invention Grant
- Patent Title: Information recording media and method for printing on information storage media
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Application No.: US13879277Application Date: 2011-10-17
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Publication No.: US10173452B2Publication Date: 2019-01-08
- Inventor: Ayumi Motoi , Tatsunosuke Ogawa , Toru Nishioka , Takumi Motoi
- Applicant: Ayumi Motoi , Tatsunosuke Ogawa , Toru Nishioka , Takumi Motoi
- Applicant Address: JP Tokyo
- Assignee: Dai Nippon Printing Co., Ltd.
- Current Assignee: Dai Nippon Printing Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Locke Lord LLP
- Priority: JP2010-232419 20101015
- International Application: PCT/JP2011/073816 WO 20111017
- International Announcement: WO2012/050223 WO 20120419
- Main IPC: B42D25/328
- IPC: B42D25/328 ; B32B27/08 ; B41J2/44 ; B41J2/47 ; B41M5/26 ; B42D25/41 ; G03H1/02 ; B32B3/10 ; B41M3/14 ; B42D25/45

Abstract:
To provide an information storage medium and a method for printing on the information storage medium that can improve a quality of printing on a laser coloring layer in a lower than a functional film layer. A card 1 includes: a base material 11; a laser coloring layer 12 that is laminated upper Z2 than the base material 11 and produces color by laser irradiation; a transparent layer 13 that is laminated upper Z2 than the laser coloring layer 12 and is translucent; a Lippmann hologram layer 14 that is laminated upper Z2 than the transparent layer 13 and is translucent; and a transparent layer 15 that is laminated upper than the Lippmann hologram layer and is translucent.
Public/Granted literature
- US20150298484A1 INFORMATION RECORDING MEDIA AND METHOD FOR PRINTING ON INFORMATION STORAGE MEDIA Public/Granted day:2015-10-22
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