JPH0371735B2 - - Google Patents

Info

Publication number
JPH0371735B2
JPH0371735B2 JP56028324A JP2832481A JPH0371735B2 JP H0371735 B2 JPH0371735 B2 JP H0371735B2 JP 56028324 A JP56028324 A JP 56028324A JP 2832481 A JP2832481 A JP 2832481A JP H0371735 B2 JPH0371735 B2 JP H0371735B2
Authority
JP
Japan
Prior art keywords
phosphor
airtight container
glass bulb
average particle
particle size
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.)
Expired - Lifetime
Application number
JP56028324A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57143258A (en
Inventor
Hiroyuki Ebara
Kenji Oda
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 Lighting and Technology Corp
Original Assignee
Toshiba Lighting and Technology 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 Toshiba Lighting and Technology Corp filed Critical Toshiba Lighting and Technology Corp
Priority to JP2832481A priority Critical patent/JPS57143258A/ja
Publication of JPS57143258A publication Critical patent/JPS57143258A/ja
Publication of JPH0371735B2 publication Critical patent/JPH0371735B2/ja
Granted 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
    • H01J61/42—Devices for influencing the colour or wavelength of the light by transforming the wavelength of the light by luminescence
    • H01J61/46—Devices characterised by the binder or other non-luminescent constituent of the luminescent material, e.g. for obtaining desired pouring or drying properties

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
JP2832481A 1981-03-02 1981-03-02 Curved fluorescent lamp Granted JPS57143258A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2832481A JPS57143258A (en) 1981-03-02 1981-03-02 Curved fluorescent lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2832481A JPS57143258A (en) 1981-03-02 1981-03-02 Curved fluorescent lamp

Publications (2)

Publication Number Publication Date
JPS57143258A JPS57143258A (en) 1982-09-04
JPH0371735B2 true JPH0371735B2 (enrdf_load_stackoverflow) 1991-11-14

Family

ID=12245426

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2832481A Granted JPS57143258A (en) 1981-03-02 1981-03-02 Curved fluorescent lamp

Country Status (1)

Country Link
JP (1) JPS57143258A (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49130084A (enrdf_load_stackoverflow) * 1973-04-19 1974-12-12
JPS5937037B2 (ja) * 1978-11-09 1984-09-07 株式会社東芝 螢光体の製造方法

Also Published As

Publication number Publication date
JPS57143258A (en) 1982-09-04

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