发明申请
- 专利标题： Process for a Thermal Transfer of a Liquid Crystal Film Using a Transfer Element
- 专利标题（中）： 使用转印元件的液晶膜的热转印方法
-
申请号： US12094509申请日： 2006-11-02
-
公开(公告)号： US20080261130A1公开(公告)日： 2008-10-23
- 发明人: Robert Hammond-Smith , Sylke Klein , Philip Edward May
- 申请人： Robert Hammond-Smith , Sylke Klein , Philip Edward May
- 优先权： EP05025383.0 20051122
- 国际申请： PCT/EP2006/010500 WO 20061102
- 主分类号： B41M5/36
- IPC分类号： B41M5/36
摘要：
The invention relates to a laser-induced process that employs a transfer element comprising a liquid crystal material for a thermal transfer onto a receiving surface. The process is suitable for generating markings with various appearance or optical effects on a surface of choice. The transfer element comprises a light-to-heat conversion layer and a transfer layer The transfer layer comprises a liquid crystal material, especially a liquid crystal polymer film.
信息查询
IPC分类:
