CLICHE FOR OFFSET-PRINTING AND METHOD FOR MANUFACTURING SAME

摘要

The present invention relates to a cliché for offset printing and a method of manufacturing the same, and the cliché for offset printing according to the present invention comprises: a groove pattern, wherein a depth of at least a partial region of the groove pattern is different from a depth of a residual region. The present invention may comprise a double etching process when a cliché for offset printing is manufactured to control a bottom touch phenomenon that is a problem exhibited when a known wide line width is implemented, thus manufacturing the cliché for offset printing having various line widths and etching depths.

主权项

1. A cliché for offset printing comprising:
a groove pattern, wherein a depth of at least a partial region of the groove pattern is different from a depth of a residual region.