Invention Grant
- Patent Title: Display medium
- Patent Title (中): 显示媒体
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Application No.: US11209114Application Date: 2005-08-22
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Publication No.: US07344763B2Publication Date: 2008-03-18
- Inventor: Noriyuki Kokeguchi , Satoru Ikesu
- Applicant: Noriyuki Kokeguchi , Satoru Ikesu
- Applicant Address: JP
- Assignee: Konica Minolta Holdings, Inc.
- Current Assignee: Konica Minolta Holdings, Inc.
- Current Assignee Address: JP
- Agency: Cantor Colburn LLP
- Priority: JP2004-244794 20040825
- Main IPC: C09K19/52
- IPC: C09K19/52 ; C09K19/54 ; C09K19/60

Abstract:
A rewritable display containing a substrate having thereon one or more constitution layers, one of the constitution layers being a liquid crystal layer containing a liquid crystal composition which is dispersed in a binder, and one of the constitution layers containing a compound selected from the group constituted of: (a) alumina particles; (b) a layer structured inorganic compound; (c) a specific azomethine dye compound represented by Formula (D) whose structure is described in the specification; (d) a fluorescent brightening agent; and (e) a ultraviolet absorber.
Public/Granted literature
- US20060045991A1 Display medium Public/Granted day:2006-03-02
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