JPH0438452Y2 - - Google Patents

Info

Publication number
JPH0438452Y2
JPH0438452Y2 JP1985003665U JP366585U JPH0438452Y2 JP H0438452 Y2 JPH0438452 Y2 JP H0438452Y2 JP 1985003665 U JP1985003665 U JP 1985003665U JP 366585 U JP366585 U JP 366585U JP H0438452 Y2 JPH0438452 Y2 JP H0438452Y2
Authority
JP
Japan
Prior art keywords
filament
grid
fluorescent display
protrusion
display tube
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP1985003665U
Other languages
English (en)
Japanese (ja)
Other versions
JPS61120163U (pm
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1985003665U priority Critical patent/JPH0438452Y2/ja
Publication of JPS61120163U publication Critical patent/JPS61120163U/ja
Application granted granted Critical
Publication of JPH0438452Y2 publication Critical patent/JPH0438452Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
JP1985003665U 1985-01-17 1985-01-17 Expired JPH0438452Y2 (pm)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985003665U JPH0438452Y2 (pm) 1985-01-17 1985-01-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985003665U JPH0438452Y2 (pm) 1985-01-17 1985-01-17

Publications (2)

Publication Number Publication Date
JPS61120163U JPS61120163U (pm) 1986-07-29
JPH0438452Y2 true JPH0438452Y2 (pm) 1992-09-09

Family

ID=30478510

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985003665U Expired JPH0438452Y2 (pm) 1985-01-17 1985-01-17

Country Status (1)

Country Link
JP (1) JPH0438452Y2 (pm)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58193452U (ja) * 1982-06-15 1983-12-22 鹿児島日本電気株式会社 螢光表示管
JPS5996749U (ja) * 1982-12-21 1984-06-30 鹿児島日本電気株式会社 螢光表示管

Also Published As

Publication number Publication date
JPS61120163U (pm) 1986-07-29

Similar Documents

Publication Publication Date Title
US4341980A (en) Flat display device
US5083058A (en) Flat panel display device
EP0266772A2 (en) Electron beam generation apparatus
JPH0438452Y2 (pm)
US4045703A (en) Flat envelope type fluorescent character indicating tube with getter shield plate
US4626741A (en) Linear electrode construction for fluorescent display device and process for preparing same
US7745995B2 (en) Flat panel display having non-evaporable getter material
JPS61250943A (ja) グラフイツク螢光表示管
US20060273709A1 (en) Flat panel display having non-evaporable getter material
US2233795A (en) Electron discharge device
KR100243707B1 (ko) 형광표시관
CA1043847A (en) Flat envelope type fluorescent character indicating tube
US4047074A (en) Multi-digit fluorescent display tube with cathode filament support
US4293793A (en) Fluorescent display tube
JPH0243086Y2 (pm)
US2366220A (en) Nonmicrophonic tube
JPH01122553A (ja) 偏平表示装置
JP3586063B2 (ja) 蛍光表示管
KR920006871Y1 (ko) 형광 표시관용 그리드
JP3418327B2 (ja) 蛍光表示管
JPH0155541B2 (pm)
JP2771359B2 (ja) 蛍光表示パネル
JPH0243088Y2 (pm)
KR200148416Y1 (ko) 형광 표시관용 컨택트 리이드
KR930008162B1 (ko) 형광표시관