发明公开
EP0836892A3 Transfer sheet, and pattern-forming method
失效
Übertragungsschichtund Verfahren zur Herstellung eines Musters
- 专利标题: Transfer sheet, and pattern-forming method
- 专利标题(中): Übertragungsschichtund Verfahren zur Herstellung eines Musters
-
申请号: EP97118085.6申请日: 1997-10-17
-
公开(公告)号: EP0836892A3公开(公告)日: 1999-09-08
- 发明人: Kosaka, Yozo, c/o DAI Nippon Printing Co., Ltd. , Mizuno, Katsuhiko,c/o DAI Nippon Printing Co. Ltd. , Nakamura, Takeshi,c/o DAI Nippon Printing Co. Ltd. , Kuramochi, Satoru,c/o DAI Nippon Printing Co. Ltd. , Asano, Masaaki,c/o DAI Nippon Printing Co., Ltd. , Fujita, Yoshiko,c/o DAI Nippon Printing Co., Ltd. , Kurima, Yasunori,c/o DAI Nippon Printing Co., Ltd.
- 申请人: DAI NIPPON PRINTING CO., LTD.
- 申请人地址: 1-1, Ichigaya-Kagacho 1-Chome, Shinjuku-Ku Tokyo 162 JP
- 专利权人: DAI NIPPON PRINTING CO., LTD.
- 当前专利权人: DAI NIPPON PRINTING CO., LTD.
- 当前专利权人地址: 1-1, Ichigaya-Kagacho 1-Chome, Shinjuku-Ku Tokyo 162 JP
- 代理机构: VOSSIUS & PARTNER
- 优先权: JP276762/96 19961021; JP304724/96 19961115; JP304725/96 19961115
- 主分类号: B05D1/28
- IPC分类号: B05D1/28 ; B41N1/12 ; H01J9/02 ; H01J9/24
摘要:
It is an object of the invention to provide a transfer sheet which is suitable for forming high-precision patterns for electrode layers, dielectric layers, barrier layers, etc. in the process of fabricating plasma display panels, image display devices, thermal heads, integrated circuits, etc., and which enables fabrication times to be reduced with improved yields, and has improved surface smoothness, a uniform thickness and good profile precision, and a pattern-forming method. The transfer sheet of the invention comprises a base film 11 having a concave pattern formed on one side thereof and an ink layer 13 filled in the concave pattern portion 12 in the base film 11, said ink layer being composed of an inorganic component comprising at least a glass frit and a resinous component that is to be removed by firing. Preferably, a second ink layer is stacked on the concave pattern with the ink layer filled therein, and a third ink layer is stacked on the second ink layer. In the pattern-forming method of the invention, the transfer sheet is laminated from an ink layer side thereof on an associated substrate to transfer the concave pattern onto the associated substrate, and the associated substrate having the concave pattern is then fired.
公开/授权文献
- EP0836892B1 Transfer sheet, and pattern-forming method 公开/授权日:2005-06-01
信息查询