JPS51113456A - Columnar fluorescent display tube - Google Patents

Columnar fluorescent display tube

Info

Publication number
JPS51113456A
JPS51113456A JP3684875A JP3684875A JPS51113456A JP S51113456 A JPS51113456 A JP S51113456A JP 3684875 A JP3684875 A JP 3684875A JP 3684875 A JP3684875 A JP 3684875A JP S51113456 A JPS51113456 A JP S51113456A
Authority
JP
Japan
Prior art keywords
display tube
fluorescent display
columnar fluorescent
luminance
columnar
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.)
Granted
Application number
JP3684875A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5520330B2 (enrdf_load_stackoverflow
Inventor
Takao Kishino
Kiyoshi Morimoto
Yukihiko Utamura
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 JP3684875A priority Critical patent/JPS51113456A/ja
Priority to US05/671,150 priority patent/US4047072A/en
Publication of JPS51113456A publication Critical patent/JPS51113456A/ja
Publication of JPS5520330B2 publication Critical patent/JPS5520330B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
JP3684875A 1975-03-28 1975-03-28 Columnar fluorescent display tube Granted JPS51113456A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP3684875A JPS51113456A (en) 1975-03-28 1975-03-28 Columnar fluorescent display tube
US05/671,150 US4047072A (en) 1975-03-28 1975-03-29 Multi-digit fluorescent display tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3684875A JPS51113456A (en) 1975-03-28 1975-03-28 Columnar fluorescent display tube

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP12733279A Division JPS55109353A (en) 1979-10-04 1979-10-04 Multi-digit fluorescent display tube
JP12733179A Division JPS55109352A (en) 1979-10-04 1979-10-04 Multi-digit fluorescent display tube

Publications (2)

Publication Number Publication Date
JPS51113456A true JPS51113456A (en) 1976-10-06
JPS5520330B2 JPS5520330B2 (enrdf_load_stackoverflow) 1980-06-02

Family

ID=12481171

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3684875A Granted JPS51113456A (en) 1975-03-28 1975-03-28 Columnar fluorescent display tube

Country Status (1)

Country Link
JP (1) JPS51113456A (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5233259U (enrdf_load_stackoverflow) * 1975-09-01 1977-03-09
JPS52149473A (en) * 1976-06-08 1977-12-12 Dainippon Printing Co Ltd Multiidigit fluorescent display unit substrate
JPS52149474A (en) * 1976-06-08 1977-12-12 Dainippon Printing Co Ltd Fluorescent display unit substrate
JPS5712650U (enrdf_load_stackoverflow) * 1980-06-19 1982-01-22
JPS5738541A (en) * 1980-08-19 1982-03-03 Nec Kagoshima Ltd Fluorescent display tube
JPS5819456U (ja) * 1981-07-29 1983-02-05 鹿児島日本電気株式会社 螢光表示管

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4862378A (enrdf_load_stackoverflow) * 1971-11-20 1973-08-31
JPS49122661A (enrdf_load_stackoverflow) * 1973-03-09 1974-11-22

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4862378A (enrdf_load_stackoverflow) * 1971-11-20 1973-08-31
JPS49122661A (enrdf_load_stackoverflow) * 1973-03-09 1974-11-22

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5233259U (enrdf_load_stackoverflow) * 1975-09-01 1977-03-09
JPS52149473A (en) * 1976-06-08 1977-12-12 Dainippon Printing Co Ltd Multiidigit fluorescent display unit substrate
JPS52149474A (en) * 1976-06-08 1977-12-12 Dainippon Printing Co Ltd Fluorescent display unit substrate
JPS5712650U (enrdf_load_stackoverflow) * 1980-06-19 1982-01-22
JPS5738541A (en) * 1980-08-19 1982-03-03 Nec Kagoshima Ltd Fluorescent display tube
JPS5819456U (ja) * 1981-07-29 1983-02-05 鹿児島日本電気株式会社 螢光表示管

Also Published As

Publication number Publication date
JPS5520330B2 (enrdf_load_stackoverflow) 1980-06-02

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