US 7,510,617 B2
	Transfer sheet
Yozo Kosaka, Tokyo (Japan); Katsuhiko Mizuno, Tokyo (Japan); Sakurako Hatori, Tokyo (Japan); Kounosuke Tanaka, Tokyo (Japan); Nobuaki Kimura, Tokyo (Japan); and Toshihiko Takeda, Tokyo (Japan)
Assigned to Dai Nippon Printing Co., Ltd., Tokyo (Japan)
Filed on Sep. 28, 2004, as Appl. No. 10/953,516.
Application 10/953516 is a division of application No. 10/231923, filed on Aug. 29, 2002, granted, now 6,800,166.
Application 10/231923 is a division of application No. 09/165266, filed on Oct. 01, 1998, abandoned.
Claims priority of application No. 9-287992 (JP), filed on Oct. 03, 1997; application No. 9-311361 (JP), filed on Oct. 27, 1997; application No. 9-311362 (JP), filed on Oct. 27, 1997; application No. 9-311363 (JP), filed on Oct. 27, 1997; application No. 9-331263 (JP), filed on Nov. 14, 1997; and application No. 10-083035 (JP), filed on Mar. 13, 1998.
Prior Publication US 2005/0106337 A1, May 19, 2005
Int. Cl. B44C 1/165 (2006.01); B32B 37/14 (2006.01); B32B 38/10 (2006.01); B32B 3/00 (2006.01); B32B 7/06 (2006.01); B41M 3/12 (2006.01); B44C 1/175 (2006.01); B29C 65/48 (2006.01)

U.S. Cl. 156—240  [156/230; 156/247; 428/40.1; 428/41.7; 428/202; 427/146; 427/147; 427/148]

5 Claims

1. A transfer method, characterized by using a transfer sheet comprising, at least, a base film and a transfer layer detachably provided on said base film, wherein said transfer layer is formed by coating and drying an ink containing at least an inorganic component including a glass frit, an organic component removable by firing, and a solvent on said base film, and has a surface roughness Ra of not more than 0.1 μm, said transfer layer is transferred on a substrate, and then said transfer layer is patterned.