发明名称 |
Electro-optic display device with reduced electrical asymmetry |
摘要 |
The electrical asymmetry in certain electro-optic display device structures employing orientation layers, evidenced as an internal DC voltage, is reduced or eliminated by inserting a barrier layer between the orienting layers and adjacent electrode layers, thereby reducing or eliminating a DC offset which leads to flicker in a display image when such devices are driven with an AC waveform.
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申请公布号 |
US6693694(B2) |
申请公布日期 |
2004.02.17 |
申请号 |
US19990313547 |
申请日期 |
1999.05.14 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
JANSSEN PETER J.;MELNIK GEORGE A.;YAKOVENKO SERGEI YEVGENYEVICH;KONOVALOV VICTOR ALEXEEVICH;MURAVSKI ANATOLI ALEXEEVICH |
分类号 |
G02F1/1333;G02F1/1335;G02F1/1337;G09F9/30;G09F9/35;(IPC1-7):G02F1/133 |
主分类号 |
G02F1/1333 |
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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