Invention Grant
- Patent Title: Anti-dazzling film
- Patent Title (中): 抗眩目的电影
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Application No.: US10575043Application Date: 2004-10-06
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Publication No.: US07645502B2Publication Date: 2010-01-12
- Inventor: Koichi Mikami , Yukimitsu Iwata , Norinaga Nakamura , Naohiro Matsunaga
- Applicant: Koichi Mikami , Yukimitsu Iwata , Norinaga Nakamura , Naohiro Matsunaga
- Applicant Address: JP Shinjuku-Ku JP Minami-Ashigara-Shi
- Assignee: Dai Nippon Printing Co., Ltd.,Fuji Photo Film Co., Ltd.
- Current Assignee: Dai Nippon Printing Co., Ltd.,Fuji Photo Film Co., Ltd.
- Current Assignee Address: JP Shinjuku-Ku JP Minami-Ashigara-Shi
- Agency: Burr & Brown
- Priority: JP2003-347218 20031006; JP2003-408023 20031205
- International Application: PCT/JP2004/015107 WO 20041006
- International Announcement: WO2005/033752 WO 20050414
- Main IPC: G02B1/11
- IPC: G02B1/11 ; F21V9/04 ; G02F1/1335 ; G02B27/00

Abstract:
An anti-dazzling film is provided, which includes a triacetylcellulose film and an anti-dazzling layer provided on the triacetylcellulose film. The anti-dazzling layer includes a coating composition including an acrylic light transparent resin, plastic light transparent fine particles, and a leveling agent including a copolymer including (meth)acrylic acid repeating units containing at least one perfluoroalkyl group having 8 or more carbon atoms and (meth)acrylic acid repeating units having at least one bornane ring. A low-refractive index layer is provided on the anti-dazzling film to constitute an antireflection film.
Public/Granted literature
- US20070053055A1 Anti-dazzling film Public/Granted day:2007-03-08
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