发明申请
- 专利标题： Optical films and process for making them
- 专利标题（中）： 光学胶片及其制作方法
-
申请号： US10954330申请日： 2004-09-30
-
公开(公告)号： US20060068128A1公开(公告)日： 2006-03-30
- 发明人: Jehuda Greener , Charles Anderson , Marcus Bermel
- 申请人： Jehuda Greener , Charles Anderson , Marcus Bermel
- 专利权人： Eastman Kodak Company
- 当前专利权人： Eastman Kodak Company
- 主分类号： C09K19/00
- IPC分类号： C09K19/00
摘要：
A method of film fabrication is taught that uses a coating and drying apparatus to fabricate resin films suitable for optical applications. In particular, resin films are prepared by simultaneous application of multiple liquid layers to a moving carrier substrate having low surface energy. After solvent removal, the resin films are peeled from the sacrificial carrier substrate. Films prepared by the current invention exhibit good dimensional stability and low out-of-plane retardation.
信息查询
