Electric lamp and discharge devices – Discharge devices having a multipointed or serrated edge...
Patent
1992-11-10
1995-03-14
Yusko, Donald J.
Electric lamp and discharge devices
Discharge devices having a multipointed or serrated edge...
313336, 313351, 313308, 156644, 156656, 156657, 427 77, 427123, 4271264, 427165, 427404, 4274192, H01J 1924
Patent
active
053979575
ABSTRACT:
The present invention relates generally to a new integrated Vacuum Microelectronic Device (VMD) and a method for making the same. Vacuum Microelectronic Devices require several unique three dimensional structures: a sharp field emission tip, accurate alignment of the tip inside a control grid structure in a vacuum environment, and an anode to collect electrons emitted by the tip. Also disclosed is a new structure and a process for forming diodes, triodes, tetrodes, pentodes and other similar structures. The final structure made can also be connected to other similar VMD devices or to other electronic devices.
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Ahsan Aziz M.
International Business Machines - Corporation
Patel Ashok
Yusko Donald J.
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