Abstract: The present invention relates to an apparatus and method for forming a predetermined pattern on a substrate using a gravure offset printing method. The apparatus for forming a pattern using a gravure offset printing method comprises a gravure on which a pattern to be filled with a color resist is formed; a roller brought into contact with the gravure to transfer the pattern formed on the gravure to the roller and then to print the transferred pattern onto a substrate; a roller driving means for rotating and horizontally driving the roller to transfer the pattern formed on the gravure to the roller and then to print the transferred pattern onto the substrate as it is; and a substrate support on which the substrate is placed.
Type:
Grant
Filed:
February 13, 2007
Date of Patent:
February 16, 2010
Assignee:
SFA Engineering Corp.
Inventors:
Sang-Kyong Kim, Sung-Won Choi, Jun-Young Son, Jong-Kyong Kim, Tae-Hyeon Lim, Byong-Sik Kang, Ho-Chol Chae
Abstract: Disclosed herein is a substrate transferring apparatus. The apparatus comprises air injection modules, which serve to float a substrate, and can be independently attached to or detached from the substrate transferring apparatus. Thus, even if any one of the air injection modules is damaged, the substrate is prevented from falling because other air injection modules serve to continuously float the substrate. Furthermore, with such a construction, the air injection modules have an advantage in view of maintenance.