发明名称 |
LIGHT EMITTING CIRCUIT WITH LIGHT EMITTING TRANSISTOR |
摘要 |
A light-emitting circuit includes a light-emitting transistor and a voltage supply in communication with the light-emitting transistor to bias the light-emitting transistor in a reasonably bright state. A reasonably bright state is a state in which light emission approaches the greatest for a given drain-source current in the light-emitting transistor. In one aspect, the light-emitting circuit is in communication with a device under test and configured so that the light-emitting transistor emits photons in a manner indicative of an operation of the device under test. The light-emitting circuit may be disposed in a first semiconductor layer, and the device under test may be disposed in a second semiconductor layer. Further, the first semiconductor layer may be included in a first die, and the second semiconductor layer may be included in a second die. |
申请公布号 |
WO2011056893(A3) |
申请公布日期 |
2012.02.02 |
申请号 |
WO2010US55328 |
申请日期 |
2010.11.03 |
申请人 |
QUALCOMM INCORPORATED;VILLAFANA, MARTIN, L.;DIBATTISTA, MICHAEL;WOODS, GARY |
发明人 |
VILLAFANA, MARTIN, L.;DIBATTISTA, MICHAEL;WOODS, GARY |
分类号 |
H05B33/08;H01L51/00;H01L51/05;H01L51/52 |
主分类号 |
H05B33/08 |
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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