Electron-emitting device, and electron beam-generating apparatus and image-forming apparatus employing the device
A Standard patent application filed on 07 October 1992 credited to Nomura, Ichiro
;
Suzuki, Hidetoshi
;
Nakamura, Naoto
;
Banno, Yoshikazu
;
Ueno, Rie
;
Noma, Takashi
Details
Application number :
26289
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
Electron-emitting device, and electron beam-generating apparatus and image-forming apparatus employing the device