发明授权
US08039066B2 Cellulose acylate film and method for producing same, and retardation film, polarizer, and liquid crystal display device comprising the film
有权
纤维素酰化物膜及其制造方法,以及延迟膜,偏振片和包括该膜的液晶显示装置
- 专利标题: Cellulose acylate film and method for producing same, and retardation film, polarizer, and liquid crystal display device comprising the film
- 专利标题(中): 纤维素酰化物膜及其制造方法,以及延迟膜,偏振片和包括该膜的液晶显示装置
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申请号: US12299641申请日: 2007-05-18
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公开(公告)号: US08039066B2公开(公告)日: 2011-10-18
- 发明人: Yasuyuki Sasada
- 申请人: Yasuyuki Sasada
- 申请人地址: JP Minato-Ku, Tokyo
- 专利权人: FUJIFILM Corporation
- 当前专利权人: FUJIFILM Corporation
- 当前专利权人地址: JP Minato-Ku, Tokyo
- 代理机构: Buchanan Ingersoll & Rooney PC
- 优先权: JP2006-139568 20060518
- 国际申请: PCT/JP2007/060661 WO 20070518
- 国际公布: WO2007/136121 WO 20071129
- 主分类号: C08B3/16
- IPC分类号: C08B3/16
摘要:
A cellulous acylate film in which X-ray diffractive intensity satisfies the following Formulae (I) to (V) and in which a half-value width of the peak at 2θ2 is 2.8° or less as observed in the sectional view in a direction parallel to the transport direction of the film: 0.00≦Ici/Ico
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