发明名称 |
Donor sheet, color filter, organic EL element and method for producing them |
摘要 |
A donor sheet for transferring an image pattern to an image receiving element by a thermal imaging process using laser beam, comprising a base having formed in order on the base a light-to-heat conversion layer, and a transfer layer containing an image component which is melted by heating due to an action of the light-to-heat conversion layer and transferred to the image receiving element in a patterned form, in which the image component of the transfer layer contains an ink-repellent or solvent-repellent compound in an optimized amount. Using the donor sheet, it becomes possible to produce an separation member such as partition pattern and black matrix of a color filter by a shortened manufacturing step with ease and accuracy at high contrast, and can impart excellent ink repellency to the separation member.
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申请公布号 |
US7713676(B2) |
申请公布日期 |
2010.05.11 |
申请号 |
US20070860400 |
申请日期 |
2007.09.24 |
申请人 |
SEIKO EPSON CORPORATION;3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
TSUKAMOTO YOJI;IWASAWA MASARU;SHIMODA TATSUYA;MIYASHITA SATORU;KIGUCHI HIROSHI |
分类号 |
G03C8/00;B41J2/325;B41M5/26;B41M5/382;B41M5/392;B41M5/395;B41M5/42;B41M5/46;G02B5/20;G02F1/1335;H01L27/32;H01L51/40;H01L51/50;H05B33/10;H05B33/12;H05B33/14;H05B33/22 |
主分类号 |
G03C8/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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