Invention Application
- Patent Title: LIGHT CONTROL FILM
- Patent Title (中): 光控膜
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Application No.: US13575116Application Date: 2011-01-26
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Publication No.: US20120307348A1Publication Date: 2012-12-06
- Inventor: Satoyuki Nomura , Yoshii Morishita , Tooru Tanaka
- Applicant: Satoyuki Nomura , Yoshii Morishita , Tooru Tanaka
- Priority: JP2010-014200 20100126
- International Application: PCT/JP2011/051497 WO 20110126
- Main IPC: G02B26/00
- IPC: G02B26/00

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 conductive particles dispersed in the organic binder resin, the mass ratio of the organic binder resin and the conductive particles is 50/50 to 10/90, and the entirety or a portion of the organic binder resin is composed of (meth)acrylate containing a hydroxyl group. The present invention can provide a light control film having excellent radio wave transparency and having satisfactory adhesiveness between the light control layer and the transparent conductive layer.
Public/Granted literature
- US08681418B2 Light control film Public/Granted day:2014-03-25
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