JPS5249683A - Process for producing a fluorescent lamp - Google Patents

Process for producing a fluorescent lamp

Info

Publication number
JPS5249683A
JPS5249683A JP12614075A JP12614075A JPS5249683A JP S5249683 A JPS5249683 A JP S5249683A JP 12614075 A JP12614075 A JP 12614075A JP 12614075 A JP12614075 A JP 12614075A JP S5249683 A JPS5249683 A JP S5249683A
Authority
JP
Japan
Prior art keywords
fluorescent lamp
producing
glass bulb
coating
heatresisting
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
JP12614075A
Other languages
Japanese (ja)
Inventor
Akira Maeda
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.)
NIPPON DENKI SYLVANIA KK
NEC Home Electronics Ltd
Original Assignee
NIPPON DENKI SYLVANIA KK
NEC Home Electronics 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 NIPPON DENKI SYLVANIA KK, NEC Home Electronics Ltd filed Critical NIPPON DENKI SYLVANIA KK
Priority to JP12614075A priority Critical patent/JPS5249683A/en
Publication of JPS5249683A publication Critical patent/JPS5249683A/en
Pending legal-status Critical Current

Links

Landscapes

  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)

Abstract

PURPOSE: To make efficient operation of manufacture of fluorescent lamp of a rabbit stared type, and to prevent sodium from precipitating on an inside surface of a glass bulb, by applying a coating of a suspension containing a heatresisting insulator onto a conductive coating of an end of the glass bulb.
COPYRIGHT: (C)1977,JPO&Japio
JP12614075A 1975-10-20 1975-10-20 Process for producing a fluorescent lamp Pending JPS5249683A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12614075A JPS5249683A (en) 1975-10-20 1975-10-20 Process for producing a fluorescent lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12614075A JPS5249683A (en) 1975-10-20 1975-10-20 Process for producing a fluorescent lamp

Publications (1)

Publication Number Publication Date
JPS5249683A true JPS5249683A (en) 1977-04-20

Family

ID=14927652

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12614075A Pending JPS5249683A (en) 1975-10-20 1975-10-20 Process for producing a fluorescent lamp

Country Status (1)

Country Link
JP (1) JPS5249683A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5293184A (en) * 1976-01-30 1977-08-05 Nec Home Electronics Ltd Manufacturing method for fluorescent lamp

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4965679A (en) * 1972-10-30 1974-06-25
JPS5014174A (en) * 1973-06-08 1975-02-14

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4965679A (en) * 1972-10-30 1974-06-25
JPS5014174A (en) * 1973-06-08 1975-02-14

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5293184A (en) * 1976-01-30 1977-08-05 Nec Home Electronics Ltd Manufacturing method for fluorescent lamp
JPS5739497B2 (en) * 1976-01-30 1982-08-21

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