发明授权
- 专利标题： Polarizing plate manufacturing method
- 专利标题（中）： 偏光板制造方法
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申请号： US13320306申请日： 2010-09-07
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公开(公告)号： US08767295B2公开(公告)日： 2014-07-01
- 发明人: Ai Murakami , Takeshi Saito , Tetsurou Ikeda , Masayuki Satake
- 申请人： Ai Murakami , Takeshi Saito , Tetsurou Ikeda , Masayuki Satake
- 申请人地址： JP Ibaraki-shi
- 专利权人： Nitto Denko Corporation
- 当前专利权人： Nitto Denko Corporation
- 当前专利权人地址： JP Ibaraki-shi
- 代理机构： Westerman, Hattori, Daniels & Adrian, LLP
- 优先权： JP2009-208486 20090909
- 国际申请： PCT/JP2010/065327 WO 20100907
- 国际公布： WO2011/030757 WO 20110317
- 主分类号： G02B5/30
- IPC分类号： G02B5/30
摘要：
A method for manufacturing a polarizing plate comprising a polarizing film and a transparent protective film provided on at least one surface of the polarizing film, the method comprising the steps of: subjecting at least a surface of the transparent protective film to be bonded to the polarizing film to an adhesion improving treatment; bringing water into contact with at least the surface subjected to the adhesion improving treatment; and laminating the transparent protective film on the polarizing film so that the surface subjected to the adhesion improving treatment and brought into contact with water is bonded to the polarizing film.
公开/授权文献
- US20120057230A1 POLARIZING PLATE MANUFACTURING METHOD 公开/授权日：2012-03-08
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