发明名称 |
FLAT PANEL DISPLAY DEVICES |
摘要 |
A flat panel display device comprising a matrix of X and Y drive lines and a plurality of selecting field effect transistors (FETs) is described. Each FET is selectively operable by applying a potential across a unique pair of X and Y drive lines for controlling activation of a corresponding optical transducer. A high value resistance is interposed in series between the gate electrode of each selecting FET and associated drive line to minimize the effect a short circuit caused by a defective gate electrode establishing an electrical connection between X and Y drive lines. The resistance is preferably provided by a segment of undoped polysilicon on a polysilicon circuit line connecting each gate electrode with the associated X drive line. |
申请公布号 |
DE3266777(D1) |
申请公布日期 |
1985.11.14 |
申请号 |
DE19823266777 |
申请日期 |
1982.06.02 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
DEPP, STEVEN WADE;JULIANA, ANTHONY, JR. |
分类号 |
G02F1/133;G02F1/1362;G02F1/1368;G09G3/20;G09G3/36;G09G3/38;H01L21/336;H01L29/78;H01L29/786;(IPC1-7):G09G3/30;G09G3/34 |
主分类号 |
G02F1/133 |
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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