基本信息:
- 专利标题： 被膜薄片的制造方法、光学功能层、光学补偿板、光学元件和图像显示装置
- 专利标题（英）：Process for producing coated sheet, optically functional layer, optically compensating plate, optical device and image display
- 申请号：CN200480014398.9 申请日：2004-03-19
- 公开(公告)号：CN1795054B 公开(公告)日：2010-12-15
- 发明人： 近藤诚司 , 土本一喜 , 增田友昭 , 小松原诚 , 太田美绘 , 井上龙一
- 申请人： 日东电工株式会社
- 申请人地址： 日本大阪府
- 专利权人： 日东电工株式会社
- 当前专利权人： 日东电工株式会社
- 当前专利权人地址： 日本大阪府
- 代理机构： 中科专利商标代理有限责任公司
- 代理人： 朱丹
- 优先权： 195002/2003 2003.07.10 JP
- 国际申请： PCT/JP2004/003744 2004.03.19
- 国际公布： WO2005/005061 JA 2005.01.20
- 进入国家日期： 2005-11-25
- 主分类号： B05D3/02
- IPC分类号： B05D3/02 ; C08J7/04 ; G02F1/1335
The invention provides a method of cleaning a coated sheet, characterized in that dry air is blown along the direction of the movement of a film to the surface of a coating layer where the solid content concentration and viscosity of the coating liquid are in specified ranges. According to this method, the accuracy in the thickness of the coating film in a large area is enhanced and the optical function characteristics can be made uniform in the plane. The velocity and temperature of the dry air and the thickness of the dried coating film are preferably in specified ranges. Such a coated sheet is very useful, as an optical material exhibiting excellent characteristics, especially for an optically functional layer to which the coated sheet is applied widely as a large area coated sheet, anoptical device having such an optically functional layer, an optically compensating layer, and an optically compensating plate, and especially effective in an optical display where they are mounted.
公开/授权文献:
- CN1795054A 被膜薄片的制造方法、光学功能层、光学补偿板、光学元件和图像显示装置 公开/授权日：2006-06-28
IPC结构图谱:
| B | 作业；运输 |
| --B05 | 一般喷射或雾化；对表面涂覆液体或其他流体的一般方法 |
| ----B05D | 一般对表面涂布液体或其他流体的工艺 |
| ------B05D3/00 | 涂布液体或其他流体的表面的预处理；已有涂层的后处理，例如要用液体或其他流体作后续涂布的已有的涂层的中间处理 |
| --------B05D3/02 | .烘烤 |