公开(公告)号：WO1997002955A1

公开(公告)日：1997-01-30

申请号：PCT/US1996010472

申请日：1996-06-17

Applicant: CORNING INCORPORATED

Inventor： CORNING INCORPORATED ,  CARRE, Alain, R., E. ,  EID, Bernard ,  JOHNSON, R., E.

IPC: B41M01/20

CPC classification number: B41F23/00 ,  B41F17/00 ,  B41M1/10 ,  B41M1/14 ,  B41M1/20 ,  B41M1/34 ,  B41M3/003 ,  B41M7/00 ,  B41M7/0081 ,  B41P2200/10 ,  G02B5/201 ,  G02F1/133516

Abstract: A method and apparatus for making color filters for liquid crystal display panels. A transfer layer is formed on a collector roll, and a raised pattern corresponding to the desired black matrix pattern is formed on the transfer layer by an embossing means. A plurality of colored ink patterns is formed in the appropriate location within the boundaries formed by the raised pattern, thereby forming the multicolor image that will become the color filter. This multicolored image is then transferred to the substrate. Preferably, the inks are deposited into the black matrix pattern using typographic imaging pins which are smaller than the cells of the black matrix pattern.

Abstract translation: 一种用于制造液晶显示面板的滤色器的方法和装置。 在收集辊上形成转印层，并且通过压花装置在转印层上形成与期望的黑矩阵图案对应的凸起图案。 在由凸起图案形成的边界内的适当位置形成多个彩色油墨图案，从而形成将成为滤色器的多色图像。 然后将该多色图像转移到基底。 优选地，使用小于黑矩阵图案的单元的印刷成像针将油墨沉积到黑矩阵图案中。

公开(公告)号：WO1989001870A1

公开(公告)日：1989-03-09

申请号：PCT/DE1988000525

申请日：1988-08-28

Applicant: ROHE, Heinz-Joachim

IPC: B41M01/20

CPC classification number: G03F7/12 ,  B41C1/14 ,  B41M1/12 ,  B41M3/12

Abstract: In a process for producing a multicolour colour transfer print or silk screen image, the colour negatives corresponding to the individual colour images (colour separations) of the multicolour image motif are reproduced alongside each other and developed as adjacent forme (17, 18, 19, 20) on a single silk screen chase (26). A common registration system consisting of nippled register studs (20) and register holes on the make-up sheet, on the support copy for arranging the colour negatives thereon, and on the silk screen chase (26), permits extremely simple reproducible make-up in register of the colour negatives over the silk screen chase (26). This results in a spatially defined photocopy of the individual colour negatives through the transparent make-up sheet on the photographic layer (29) of the screen (28). By guiding and stepwise lateral displacement or rotation of the silk screen chase (26), the latter can be laid on the bed (16) on a second register stud (10) thereon by means of the register hole (37) so that the individual open formes (17, 18, 19, 20) can be brought into register on the individual colour images which are laid over the printing areas for printing.