发明名称 |
Monitoring the deposition properties of an oled |
摘要 |
A method for making an OLED device includes providing a substrate having one or more test regions and one or more device regions, moving the substrate into a least one deposition chamber for deposition of at least one organic layer, and depositing the at least one organic layer through a shadowmask selectively onto the at least one device region and at least one test region on the substrate. The method also includes measuring a property of the at least one organic layer in the at least one test region, and adjusting the deposition process in accordance with the measured property.
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申请公布号 |
US2005208698(A1) |
申请公布日期 |
2005.09.22 |
申请号 |
US20040803761 |
申请日期 |
2004.03.18 |
申请人 |
EASTMAN KODAK COMPANY |
发明人 |
WINTERS DUSTIN L.;RICKS MICHELE L.;ARMSTRONG NANCY J.;CUPELLO ROBERT S. |
分类号 |
C23C14/04;C23C14/54;G01B11/06;H01L51/40;(IPC1-7):H01L21/00;H01J63/04;H01J1/62;H01L21/66;G01R31/26 |
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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