Invention Grant
- Patent Title: Print medium, print medium unit and printing device
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Application No.: US14909107Application Date: 2015-07-28
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Publication No.: US09636926B2Publication Date: 2017-05-02
- Inventor: Naohiko Aoyagi
- Applicant: Seiko Epson Corporation
- Applicant Address: JP Tokyo
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP Tokyo
- Agency: ALG Intellectual Property, LLC
- Priority: JP2014-157462 20140801
- International Application: PCT/JP2015/003767 WO 20150728
- International Announcement: WO2016/017145 WO 20160204
- Main IPC: B41J2/325
- IPC: B41J2/325 ; B41M5/50 ; B41J35/16 ; B41M5/382 ; B41J17/32 ; B41M5/28 ; B41M5/30 ; B41M5/34 ; B41J3/407 ; B41J2/32
Abstract:
Printing using two colors can be performed by a thermal print head. A base member, a thermosensitive color developing material layer formed by applying a thermosensitive color developing material on the entire surface of the base member, and a thermosensitive decolorizing material layer formed by applying a thermosensitive decolorizing material having a decolorizing temperature different from a color developing temperature of the thermosensitive color developing material on the entire surface of the thermosensitive color developing material layer, are provided.
Public/Granted literature
- US20160257130A1 PRINT MEDIUM, PRINT MEDIUM UNIT AND PRINTING DEVICE Public/Granted day:2016-09-08
Information query
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