Title:
色フィルタを印刷する装置および方法
Document Type and Number:
Japanese Patent JP4291411
Kind Code:
B2
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.
Inventors:
Karl, Allen Woo
Ed, Bernard
Johnson, Earl Lee
Ed, Bernard
Johnson, Earl Lee
Application Number:
JP50581197A
Publication Date:
July 08, 2009
Filing Date:
June 17, 1996
Export Citation:
Assignee:
CORNING INCORPORATED
International Classes:
B41F9/02; B41F17/14; B41F3/20; B41F3/36; B41F17/00; B41F23/00; B41M1/10; B41M1/14; B41M1/34; B41M3/00; B41M7/00; G02B5/20; B41M1/20; G02F1/1335
Domestic Patent References:
| JP6278355A | ||||
| JP11506985A |
Foreign References:
| WO1995012494A1 |
Attorney, Agent or Firm:
Yanagita Seiji
Go Sakuma
Go Sakuma
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