发明名称 |
DISPLAY DEVICE WITH CHIPLETS AND LIGHT SHIELDS |
摘要 |
<p>A light-emitting diode display device includes a transparent substrate; a plurality of chiplets located over the substrate between a transparent electrode and the substrate, each chiplet including drive circuitry for driving pixels to emit light and including a storage capacitor for storing charge and wherein light illumination of at least a portion of the drive circuit causes the capacitor to leak charge; a connection pad forming a first light shield separate from the drive circuitry located on the surface of each chiplet disposed over the drive circuitry and substantially shielding at least a portion of the drive circuitry from illumination, the connection pad electrically connected to the drive circuitry, and a second light shield disposed under the drive circuitry between the drive circuitry and the substrate to shield at least a portion of the drive circuitry from illumination.</p> |
申请公布号 |
EP2396819(B1) |
申请公布日期 |
2013.07.03 |
申请号 |
EP20100704061 |
申请日期 |
2010.02.09 |
申请人 |
GLOBAL OLED TECHNOLOGY LLC |
发明人 |
COK, RONALD, S.;PARRETT, GARY, J. |
分类号 |
H01L27/32 |
主分类号 |
H01L27/32 |
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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