发明名称 |
Light emission display arrangements |
摘要 |
The present invention provides arrangements for electroluminescent displays 10 comprising a packaged semiconductor light emitting element 12 that has a light emitting display side 16 . A heat sink 22 is disposed in the region of a rear side of the light-emitting element 12 opposite to the display side. Electrical connections 28 from the light emitting element 12 pass through said heat sink 22 . Drive circuitry 30 for the light emitting element 12 is connected thereto by the electrical connections 28 and spaced apart from the heat sink 22 in such a manner that at least one cooling channel 34 is defined between the heat sink 22 and the drive circuitry 30 for the passage in use of a cooling fluid.
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申请公布号 |
US7157838(B2) |
申请公布日期 |
2007.01.02 |
申请号 |
US20030681728 |
申请日期 |
2003.10.08 |
申请人 |
BARCO N.V. |
发明人 |
THIELEMANS ROBBIE;OOGHE KOEN;DE KEUKELEIRE STEVEN;DEVOS BRUNO;VELDEMAN STEVE;DECLERCK TOM;MEERSMAN KARIM;VANLUCHENE KRISTOF;VAN HILLE HERBERT |
分类号 |
H01J7/26;H01L51/50;G09F9/00;G09F9/30;G09F9/33;G09G3/20;G12B15/00;H01L51/52;H05B33/14;H05K7/20 |
主分类号 |
H01J7/26 |
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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