JPS5336977A - Method of manufacturing colored electric bulb - Google Patents

Method of manufacturing colored electric bulb

Info

Publication number
JPS5336977A
JPS5336977A JP11126577A JP11126577A JPS5336977A JP S5336977 A JPS5336977 A JP S5336977A JP 11126577 A JP11126577 A JP 11126577A JP 11126577 A JP11126577 A JP 11126577A JP S5336977 A JPS5336977 A JP S5336977A
Authority
JP
Japan
Prior art keywords
electric bulb
manufacturing colored
colored electric
colorless
glass
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
JP11126577A
Other languages
Japanese (ja)
Inventor
Masaru Shiraishi
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.)
Stanley Electric Co Ltd
Original Assignee
Stanley 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 Stanley Electric Co Ltd filed Critical Stanley Electric Co Ltd
Priority to JP11126577A priority Critical patent/JPS5336977A/en
Publication of JPS5336977A publication Critical patent/JPS5336977A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To obtain high temperature resistant colored bulb, by impregnating pigment in a portion of colorless transparent porous high silicate glass, and sintering the glass to attain colored portion and contiguous colorless portion.
COPYRIGHT: (C)1978,JPO&Japio
JP11126577A 1977-09-16 1977-09-16 Method of manufacturing colored electric bulb Pending JPS5336977A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11126577A JPS5336977A (en) 1977-09-16 1977-09-16 Method of manufacturing colored electric bulb

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11126577A JPS5336977A (en) 1977-09-16 1977-09-16 Method of manufacturing colored electric bulb

Publications (1)

Publication Number Publication Date
JPS5336977A true JPS5336977A (en) 1978-04-05

Family

ID=14556808

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11126577A Pending JPS5336977A (en) 1977-09-16 1977-09-16 Method of manufacturing colored electric bulb

Country Status (1)

Country Link
JP (1) JPS5336977A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6048088A (en) * 1983-08-26 1985-03-15 双葉電子工業株式会社 Fluorescent display tube driving circuit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6048088A (en) * 1983-08-26 1985-03-15 双葉電子工業株式会社 Fluorescent display tube driving circuit
JPH0365558B2 (en) * 1983-08-26 1991-10-14

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