JPS63119153A - Fluorescent lamp - Google Patents

Fluorescent lamp

Info

Publication number
JPS63119153A
JPS63119153A JP26506886A JP26506886A JPS63119153A JP S63119153 A JPS63119153 A JP S63119153A JP 26506886 A JP26506886 A JP 26506886A JP 26506886 A JP26506886 A JP 26506886A JP S63119153 A JPS63119153 A JP S63119153A
Authority
JP
Japan
Prior art keywords
binder
phosphor layer
layer
glass bulb
lamp
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
JP26506886A
Other languages
Japanese (ja)
Inventor
Takashi Osawa
Katsuo Murakami
Saburo Umeda
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP26506886A priority Critical patent/JPS63119153A/en
Publication of JPS63119153A publication Critical patent/JPS63119153A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To improve the whole luminous flux of a lamp, by forming a binder layer at the inner surface of a glass bulb, over which forming a phosphor layer including no binder, and using a mixture of barium chloride and boric acid in an adequate ratio as the binder.
CONSTITUTION: At the inner surface of a glass bulb 3, is formed a layer 2 of a binder which consists of a mixture of barium chloride and boric acid, over which is formed a phosphor layer 1 mixing no binder therein. Therefore, by the binder layer furnished between the glass bulb and the phosphor layer, a sufficient strength of the phosphor layer can be formed without mixing the binder 2 in the phosphor layer 1, and the whole luminous flux of the lamp can be improved consequently.
COPYRIGHT: (C)1988,JPO&Japio
JP26506886A 1986-11-07 1986-11-07 Fluorescent lamp Pending JPS63119153A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP26506886A JPS63119153A (en) 1986-11-07 1986-11-07 Fluorescent lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP26506886A JPS63119153A (en) 1986-11-07 1986-11-07 Fluorescent lamp

Publications (1)

Publication Number Publication Date
JPS63119153A true JPS63119153A (en) 1988-05-23

Family

ID=17412144

Family Applications (1)

Application Number Title Priority Date Filing Date
JP26506886A Pending JPS63119153A (en) 1986-11-07 1986-11-07 Fluorescent lamp

Country Status (1)

Country Link
JP (1) JPS63119153A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010056007A (en) * 2008-08-29 2010-03-11 Ushio Inc Fluorescent lamp
CN102484031A (en) * 2009-08-25 2012-05-30 旭硝子株式会社 Electrode for discharge lamp, and process for production thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010056007A (en) * 2008-08-29 2010-03-11 Ushio Inc Fluorescent lamp
CN102484031A (en) * 2009-08-25 2012-05-30 旭硝子株式会社 Electrode for discharge lamp, and process for production thereof

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