发明名称 |
Depositing an organic layer for use in OLEDs |
摘要 |
A method of transferring organic material from a donor element onto a substrate of an OLED device, includes providing a linear laser light beam which is moved relative to the donor element and substrate and which has a predetermined number of laser modulatable channels, each of which when activated causes laser light to illuminate the donor element which heats to a sufficient level to vaporize organic material and transfer such material onto a substrate; and selecting the pattern of activated laser modulatable channels such that only a portion of the OLED device receives organic material during a single relative motion pass of the linear laser light beam to the donor element and substrate.
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申请公布号 |
US7485337(B2) |
申请公布日期 |
2009.02.03 |
申请号 |
US20040854918 |
申请日期 |
2004.05.27 |
申请人 |
EASTMAN KODAK COMPANY |
发明人 |
NGUYEN KELVIN;TUTT LEE W.;BOROSON MICHAEL L. |
分类号 |
B05D5/06;B05D5/12;C23C14/04;C23C14/12;H01L51/00;H01L51/30;H01L51/56 |
主分类号 |
B05D5/06 |
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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