Document Type and Number:
Japanese Patent JPS4862375
Kind Code:
A
Abstract:
A method for manufacturing electron tubes in which a photosensitive layer is manufactured in one evacuated vessel, the electrode structure is manufactured in another evacuated vessel, and assembly of the photosensitive layer and electrode structure is accomplished by first placing the first two vessels in a third evacuated vessel, opening the first two vessels, and assembling the contents.
Application Number:
JP9762772A
Publication Date:
August 31, 1973
Filing Date:
September 28, 1972
Export Citation:
International Classes:
H01J9/12; H01J43/04; H01J40/06; (IPC1-7): H01J43/04