| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To technically easily and cheaply provide an intaglio with high plate depth of high definition and printability by controlling a metal film used for a mask material of etching a glass in a glass intaglio used for printing a liquid crystal color filter of high display grace. <P>SOLUTION: In the intaglio for reverse printing, in order to give sufficient printability to this intaglio, in the intaglio which is formed by wet etching a glass substrate and forms it, the occurrence of the defect of the glass intaglio is inhibited by controlling a masking layer. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
