JPS51139257A - Method of manufacturing multi-bit fluorescent display tube electrode m eans - Google Patents

Method of manufacturing multi-bit fluorescent display tube electrode m eans

Info

Publication number
JPS51139257A
JPS51139257A JP6367075A JP6367075A JPS51139257A JP S51139257 A JPS51139257 A JP S51139257A JP 6367075 A JP6367075 A JP 6367075A JP 6367075 A JP6367075 A JP 6367075A JP S51139257 A JPS51139257 A JP S51139257A
Authority
JP
Japan
Prior art keywords
eans
display tube
fluorescent display
tube electrode
manufacturing multi
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.)
Pending
Application number
JP6367075A
Other languages
Japanese (ja)
Inventor
Juichi Kotake
Hiroshi Takizawa
Koichi Yamada
Tadanori Hashimoto
Yoshinori Furuumi
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.)
NEC Corp
Sumitomo Chemical Co Ltd
Original Assignee
NEC Corp
Sumitomo Chemical Co Ltd
Nippon Electric Co Ltd
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 NEC Corp, Sumitomo Chemical Co Ltd, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP6367075A priority Critical patent/JPS51139257A/en
Publication of JPS51139257A publication Critical patent/JPS51139257A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To obtain an electrode means for a multi-bit fluorescent display tube, which is free from oxidation of its grid electrode and is also free from reduction of the brightness of fluorescence of the fluorescent body.
COPYRIGHT: (C)1976,JPO&Japio
JP6367075A 1975-05-27 1975-05-27 Method of manufacturing multi-bit fluorescent display tube electrode m eans Pending JPS51139257A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6367075A JPS51139257A (en) 1975-05-27 1975-05-27 Method of manufacturing multi-bit fluorescent display tube electrode m eans

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6367075A JPS51139257A (en) 1975-05-27 1975-05-27 Method of manufacturing multi-bit fluorescent display tube electrode m eans

Publications (1)

Publication Number Publication Date
JPS51139257A true JPS51139257A (en) 1976-12-01

Family

ID=13236006

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6367075A Pending JPS51139257A (en) 1975-05-27 1975-05-27 Method of manufacturing multi-bit fluorescent display tube electrode m eans

Country Status (1)

Country Link
JP (1) JPS51139257A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4825217A (en) * 1971-07-30 1973-04-02

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4825217A (en) * 1971-07-30 1973-04-02

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