Ink printing apparatus for compensating mis-alignment of...

Printing – Intaglio – Processes

Reexamination Certificate

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C101S215000

Reexamination Certificate

active

06860199

ABSTRACT:
A method for patterning includes filling ink in a recess of a cliché corresponding to a position of a pattern which will be formed, transferring the ink onto a surface of a transfer roll by rotating the transfer roll while the transfer roll is contacted to the cliché, detecting variation of the substrate by calculating the area of the substrate on which the ink is transferred, calculating moving speed of the substrate on a basis of the detected variation, and re-transferring the ink on the surface of the transfer roll onto the substrate by rotating the transfer roll when the transfer roll is contacted to the substrate while moving the substrate at the calculated moving speed.

REFERENCES:
patent: 4841857 (1989-06-01), Hashimura et al.
patent: 5335595 (1994-08-01), Yamashita et al.
patent: 03061539 (1991-03-01), None
patent: 07240523 (1995-09-01), None
Machine translation of JP 7-240523 to Akimoto et al. from Japanese Patent Office website.

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