Thermionic electron source with bonded control grid

Details Thermionic electron source with bonded control grid Thermionic electron source with bonded control grid

H - Electricity

01

J

313/163, 316/48

H01J 9/14 (2006.01) H01J 19/14 (2006.01) H01J 23/065 (2006.01)

Patent

CA 1085907

PATENT APPLICATION of George V. Miram and Erling L. Lien for THERMIONIC ELECTRON SOURCE WITH BONDED CONTROL GRID Abstract For a grid-controlled electron source to operate at extremely high frequencies, as in planar triodes, the control grid must be situated very close to the emissive cathode. Mechanical and thermal distortions have put minimum limits on grid spacings and hence on the maximum operating frequency of grid-controlled tubes. To overcome these limits the grid structure is formed as a network of web members which are part of a laminated sheet having metal layers bonded to opposite surfaces of an insulating layer. One metal layer is affixed to the emissive surface of a metallic matrix cathode and the other metal layer forms the control grid. - 1 -

278003

Affiliated with

Also associated with

Rating

Thermionic electron source with bonded control grid does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Thermionic electron source with bonded control grid, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Thermionic electron source with bonded control grid will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-128569