Invention Grant
- Patent Title: Light control film
- Patent Title (中): 光控膜
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Application No.: US13575108Application Date: 2011-01-26
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Publication No.: US08570642B2Publication Date: 2013-10-29
- Inventor: Satoyuki Nomura , Yoshii Morishita , Tooru Tanaka
- Applicant: Satoyuki Nomura , Yoshii Morishita , Tooru Tanaka
- Applicant Address: JP Tokyo
- Assignee: Hitachi Chemical Company, Ltd.
- Current Assignee: Hitachi Chemical Company, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Antonelli, Terry, Stout & Kraus, LLP.
- Priority: JP2010-014191 20100126
- International Application: PCT/JP2011/051483 WO 20110126
- International Announcement: WO2011/093332 WO 20110804
- Main IPC: G02B26/00
- IPC: G02B26/00 ; G02F1/00

Abstract:
Disclosed is a light control film comprising: two of transparent conductive resin substrates each having a transparent conductive layer and a transparent resin substrate; and a light control layer interposed between the two transparent conductive resin substrates to be in contact with the transparent conductive layer sides, the light control layer containing: a resin matrix; and a light control suspension dispersed in the resin matrix, wherein the transparent conductive layer contains: an organic binder resin; and a conductive polymer. The present invention can provide a light control film having satisfactory adhesiveness between the light control layer and the transparent conductive layer and having excellent radio wave transparency.
Public/Granted literature
- US20120314276A1 LIGHT CONTROL FILM Public/Granted day:2012-12-13
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