Electric lamp and discharge devices: systems – Plural power supplies – Plural cathode and/or anode load device
Reexamination Certificate
2006-02-28
2006-02-28
Dinh, Trinh Vo (Department: 2821)
Electric lamp and discharge devices: systems
Plural power supplies
Plural cathode and/or anode load device
C315S169300
Reexamination Certificate
active
07005807
ABSTRACT:
An electron-emitting display device contains an emitter electrode, an anode and a gate electrode and an electron emission control device. The electron emission control device includes a plurality of voltage controllers which applies a positive voltage charge to the anode and emitter electrode respective. A third voltage controller applies a negative voltage charge to the gate inhibiting electron emission from electron emissive elements in the display device.
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Ha Chang Chul
Rae Lee Choon
cDream Corporation
Dinh Trinh Vo
Fenwick & West LLP
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