JPS57132665A - Fluorescent lamp - Google Patents

Fluorescent lamp

Info

Publication number
JPS57132665A
JPS57132665A JP1564581A JP1564581A JPS57132665A JP S57132665 A JPS57132665 A JP S57132665A JP 1564581 A JP1564581 A JP 1564581A JP 1564581 A JP1564581 A JP 1564581A JP S57132665 A JPS57132665 A JP S57132665A
Authority
JP
Japan
Prior art keywords
layer
glass bulb
bulb
glass
wavelength
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
JP1564581A
Other languages
English (en)
Inventor
Kotaro Kawamoto
Yoshihiro Abe
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP1564581A priority Critical patent/JPS57132665A/ja
Publication of JPS57132665A publication Critical patent/JPS57132665A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/38—Devices for influencing the colour or wavelength of the light
    • H01J61/40—Devices for influencing the colour or wavelength of the light by light filters; by coloured coatings in or on the envelope

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
JP1564581A 1981-02-06 1981-02-06 Fluorescent lamp Pending JPS57132665A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1564581A JPS57132665A (en) 1981-02-06 1981-02-06 Fluorescent lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1564581A JPS57132665A (en) 1981-02-06 1981-02-06 Fluorescent lamp

Publications (1)

Publication Number Publication Date
JPS57132665A true JPS57132665A (en) 1982-08-17

Family

ID=11894446

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1564581A Pending JPS57132665A (en) 1981-02-06 1981-02-06 Fluorescent lamp

Country Status (1)

Country Link
JP (1) JPS57132665A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03283346A (ja) * 1990-03-30 1991-12-13 Toshiba Lighting & Technol Corp けい光ランプ
JPH0534925A (ja) * 1991-08-02 1993-02-12 Arm Denshi:Kk プリント配線板の製造方法
US5227693A (en) * 1990-03-30 1993-07-13 Toshiba Lighting And Technology Corporation Fluorescent lamp with uv suppressing film and its manufacturing method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55966U (ja) * 1978-06-19 1980-01-07

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55966U (ja) * 1978-06-19 1980-01-07

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03283346A (ja) * 1990-03-30 1991-12-13 Toshiba Lighting & Technol Corp けい光ランプ
US5227693A (en) * 1990-03-30 1993-07-13 Toshiba Lighting And Technology Corporation Fluorescent lamp with uv suppressing film and its manufacturing method
JP2730259B2 (ja) * 1990-03-30 1998-03-25 東芝ライテック株式会社 けい光ランプ
JPH0534925A (ja) * 1991-08-02 1993-02-12 Arm Denshi:Kk プリント配線板の製造方法

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