发明名称 |
APPARATUS AND METHODS TO FORM A PATTERNED COATING ON AN OLED SUBSTRATE |
摘要 |
An apparatus for applying a patterned coating to an OLED substrate in a continuous roll-to-roll vapor based deposition process is provided comprising a vapor deposition source, a processing drum, a drive roller, and a shadow mask wherein the shadow mask comprises a mask line feature that selectively prevents deposition of the coating onto the substrate. Also presented is a method for applying the coating. |
申请公布号 |
EP2475798(A1) |
申请公布日期 |
2012.07.18 |
申请号 |
EP20100745510 |
申请日期 |
2010.08.12 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
YAN, MIN;TURNER, LARRY, GENE;ERLAT, AHMET, GUN;MONAGHAN, WILLIAM, FRANCIS;SMITH, DAVID, J. |
分类号 |
C23C14/04;C23C14/56;C23C16/04;C23C16/54 |
主分类号 |
C23C14/04 |
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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