Field emission device having means for in situ feeding of hydrogen
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United States of America Patent
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Mar 16, 1999
Grant Date -
N/A
app pub date -
Sep 9, 1997
filing date -
Sep 9, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A field emission device (100, 200) includes a cathode plate (110, 210), an anode plate (112, 212) spaced from the cathode plate (110, 210) to define an interspace region (114, 214) therebetween, a hole (144, 244) defined by the device package and in communication with the interspace region (114, 214), and a hydrogen-selective membrane (140, 240) disposed in registration with the hole (144, 244).
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