マイクロチップ放出カソード付電子放出源

Title:

マイクロチップ放出カソード付電子放出源

Document Type and Number:

Japanese Patent JP2657984

Kind Code:

B2

Abstract:

Electron source with microtip emissive cathodes having grating-like electrodes. These electrodes can either be cathode conductors (5) or grids (10). Specific application to the excitation of a display screen.

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Inventors:

MEIEERU ROBEERU

Application Number:

JP13895991A

Publication Date:

September 30, 1997

Filing Date:

June 11, 1991

Export Citation:

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Assignee:

KOMITSUSARIA TA RENERUJII ATOMIIKU

International Classes:

H01J1/30; H01J1/304; (IPC1-7): H01J1/30

Domestic Patent References:

JPH01154426A

Attorney, Agent or Firm:

西脇民雄

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