JPS5814521Y2 - けい光表示管 - Google Patents

けい光表示管

Info

Publication number
JPS5814521Y2
JPS5814521Y2 JP1980102610U JP10261080U JPS5814521Y2 JP S5814521 Y2 JPS5814521 Y2 JP S5814521Y2 JP 1980102610 U JP1980102610 U JP 1980102610U JP 10261080 U JP10261080 U JP 10261080U JP S5814521 Y2 JPS5814521 Y2 JP S5814521Y2
Authority
JP
Japan
Prior art keywords
anode
phosphor layer
substrate
insulating layer
opening
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
JP1980102610U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5725454U (enrdf_load_stackoverflow
Inventor
森本清
渡辺寛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Futaba Corp
Original Assignee
Futaba Corp
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 by Futaba Corp filed Critical Futaba Corp
Priority to JP1980102610U priority Critical patent/JPS5814521Y2/ja
Priority to US06/261,130 priority patent/US4472658A/en
Publication of JPS5725454U publication Critical patent/JPS5725454U/ja
Application granted granted Critical
Publication of JPS5814521Y2 publication Critical patent/JPS5814521Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
JP1980102610U 1980-05-13 1980-07-17 けい光表示管 Expired JPS5814521Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1980102610U JPS5814521Y2 (ja) 1980-07-17 1980-07-17 けい光表示管
US06/261,130 US4472658A (en) 1980-05-13 1981-05-07 Fluorescent display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1980102610U JPS5814521Y2 (ja) 1980-07-17 1980-07-17 けい光表示管

Publications (2)

Publication Number Publication Date
JPS5725454U JPS5725454U (enrdf_load_stackoverflow) 1982-02-09
JPS5814521Y2 true JPS5814521Y2 (ja) 1983-03-23

Family

ID=29464031

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1980102610U Expired JPS5814521Y2 (ja) 1980-05-13 1980-07-17 けい光表示管

Country Status (1)

Country Link
JP (1) JPS5814521Y2 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0622104B2 (ja) * 1984-09-10 1994-03-23 株式会社リコー 光書込デバイス
JP6377027B2 (ja) * 2015-08-03 2018-08-22 株式会社ノリタケカンパニーリミテド 真空管

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS494975A (enrdf_load_stackoverflow) * 1972-04-26 1974-01-17
JPS5247413Y2 (enrdf_load_stackoverflow) * 1972-09-20 1977-10-27

Also Published As

Publication number Publication date
JPS5725454U (enrdf_load_stackoverflow) 1982-02-09

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