发明名称 |
ACTIVE MATRIX ORGANIC LIGHT-EMITTING-DIODES WITH AMORPHOUS SILICON TRANSISTORS |
摘要 |
A circuit for providing a current to an organic light emitting diode comprising: (a) an amorphous silicon field effect transistor having a gate electrode and a drain electrode through which the current is provided to the organic light emitting diode; and (b) a controller for controlling a bias between the gate electrode and the drain electrode to maintain a threshold voltage shift of less than about 1V. The organic light emitting diode is preferably a component in an active matrix. |
申请公布号 |
AU2002352830(A1) |
申请公布日期 |
2003.06.23 |
申请号 |
AU20020352830 |
申请日期 |
2002.11.20 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
FRANK, R. LIBSCH;TSUJIMURA TAKATOSHI;PAUL, S. ANDRY |
分类号 |
H05B33/08;G09F9/30;G09G3/20;G09G3/30;H01L27/32;H01L29/49;H01L29/786;H01L51/50;(IPC1-7):H01L51/00;G09G3/32 |
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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