MULTI ELECTRON GUN CATHODE-RAY TUBE - NIPPON TELEGRAPH & TELEPHONE

Title:

MULTI ELECTRON GUN CATHODE-RAY TUBE

Document Type and Number:

Japanese Patent JPS526463

Kind Code:

A

Abstract:

PURPOSE: Development of a practical penetration type CRT by changing the acceleration voltage instead of high voltage switching.

Inventors:

KOSUGI MAKOTO
INOUE MASAHIRO
NAKANE KAZUNARI

Application Number:

JP8329175A

Publication Date:

January 18, 1977

Filing Date:

July 07, 1975

Export Citation:

Assignee:

NIPPON TELEGRAPH & TELEPHONE

International Classes:

H01J3/02; H01J29/50; H01J31/20; (IPC1-7): H01J29/48

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