DISPENSING CATHODE Russian patent published in 1995 - IPC

Abstract RU 2032958 C1

FIELD: electronics. SUBSTANCE: dispensing cathode includes material for emission of electrons contacting BaAl4 and Ni, porous metal body and bushing. Time of activation run-in of dispensing cathode is reduced considerably in comparison with typical dispensing cathodes. EFFECT: increased productivity. 4 dwg

Similar patents RU2032958C1

Title Year Author Number
DISPENSING CATHODE 1991
  • Jong-Seo Choj[Kr]
RU2034351C1
DISTRIBUTING CATHODE OF ELECTRON GUN 1991
  • Dong-Dzhil Dzhang[Kr]
RU2060569C1
PROCESS OF MANUFACTURE OF OXIDE CATHODE 1990
  • An-Sub Li[Kr]
  • Kijung-Cheon Son[Kr]
RU2060570C1
ANTISTATIC TRANSPARENT COMPOSITION FOR COATING OF SCREENS, PROCESS FOR PREPARATION THEREOF AND PROCESS FOR PREPARATION OF VIDEODISPLAYS USING SAID COMPOSITION 1990
  • Changmin Son[Kr]
  • Sumin Dzhong[Kr]
  • Khansu Kim[Kr]
RU2072379C1
COLOR CATHODE-RAY TUBE WITHOUT INTERNAL SCREEN 1990
  • Jong-Du Sin[Kr]
  • Sak-Dzhaj Li[Kr]
  • Kheong-Seob Lim[Kr]
RU2039393C1
FRAME FOR HEATER OF ELECTRON GUN 1990
  • Taj-Sik Okh[Kr]
RU2068592C1
DEVICE FOR APPLICATION OF GRAPHITE ONTO CATHODE-RAY TUBE 1991
  • Majong-Gi Rik[Kr]
RU2072580C1
ANTISTATIC COMPOSITION FOR COATING APPLYING, METHOD OF PREPARING ANTISTATIC COMPOSITION AND A METHOD OF PREPARING ANTISTATIC FLASHLESS DISPLAY SCREEN 1991
  • Chang-Min Son[Kr]
  • Kheon-Su Kim[Kr]
RU2049802C1
CLAMP FOR FIXING INNER SCREEN AND FRAME OF CATHODE-RAY TUBE 1991
  • Dzhachul Li[Kr]
RU2068593C1
ELECTRON GUN SOLDERING DEVICE 1991
  • Dae-Ok Toj[Kr]
RU2106036C1

RU 2 032 958 C1

Authors

Dzhong-In Dzheong[Kr]

Dzhong-Seo Choj[Kr]

Khvan-Cheol No[Kr]

Kiu-Nam Dzhu[Kr]

Dates

1995-04-10Published

1991-03-04Filed