发明名称 |
MULTI SUBSTRATE ORGANIC LIGHT EMITTING DEVICES |
摘要 |
An OLED device capable of emitting multiple colors is disclosed. In one embodiment of the invention, multiple substrates are stacked upon one another, wherein the different substrates emit light of a given color. In another embodiment of the invention, these substrates are separated by spacer particles to prevent the overlying substrates from contacting the active components. |
申请公布号 |
EP1466371(A1) |
申请公布日期 |
2004.10.13 |
申请号 |
EP20030701517 |
申请日期 |
2003.01.15 |
申请人 |
OSRAM OPTO SEMICONDUCTORS GMBH;INFINEON TECHNOLOGIES AG |
发明人 |
GUENTHER, EWALD, KARL, MICHAEL;LEE, CHARLES, WEE, MING |
分类号 |
H01L51/50;H05B33/12;H01L25/04;H01L27/32;H05B33/02 |
主分类号 |
H01L51/50 |
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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