Invention Grant
- Patent Title: Antiglare film and method of manufacturing the same
- Patent Title (中): 防斜纹胶片及其制造方法
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Application No.: US11821981Application Date: 2007-06-25
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Publication No.: US07807238B2Publication Date: 2010-10-05
- Inventor: Kae Takahashi , Hisamitsu Kameshima , Yasuhiro Miyauchi
- Applicant: Kae Takahashi , Hisamitsu Kameshima , Yasuhiro Miyauchi
- Applicant Address: JP
- Assignee: Toppan Printing Co., Ltd.
- Current Assignee: Toppan Printing Co., Ltd.
- Current Assignee Address: JP
- Agency: Squire, Sanders & Dempsey L.L.P.
- Priority: JP2007-030417 20070209
- Main IPC: B32B1/00
- IPC: B32B1/00

Abstract:
One embodiment of the present invention is disclosed. A method of manufacturing an antiglare film comprising: forming a film by applying a coating liquid to a transparent substrate; and forming an antiglare layer by curing the film by irradiating the film with ionizing radiation, wherein the coating liquid includes a binder matrix forming material including an ionizing radiation-curable material, particle A and particle B, wherein difference in refractive index between either or both of particle A and particle B, and a cured binder matrix is equal to or more than 0.03, and wherein difference between average refractive index of particle A and particle B calculated based on respective weight of particle A and particle B and refractive index of a binder matrix is equal to or less than 0.03.
Public/Granted literature
- US20080193680A1 Antiglare film and method of manufacturing the same Public/Granted day:2008-08-14
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