JPH024101B2 - - Google Patents

Info

Publication number
JPH024101B2
JPH024101B2 JP59006315A JP631584A JPH024101B2 JP H024101 B2 JPH024101 B2 JP H024101B2 JP 59006315 A JP59006315 A JP 59006315A JP 631584 A JP631584 A JP 631584A JP H024101 B2 JPH024101 B2 JP H024101B2
Authority
JP
Japan
Prior art keywords
power consumption
less
brightness
luminous efficiency
fluorescent light
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
JP59006315A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60151948A (ja
Inventor
Osamu Inoe
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.)
Ushio Denki KK
Original Assignee
Ushio Denki KK
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 Ushio Denki KK filed Critical Ushio Denki KK
Priority to JP631584A priority Critical patent/JPS60151948A/ja
Publication of JPS60151948A publication Critical patent/JPS60151948A/ja
Publication of JPH024101B2 publication Critical patent/JPH024101B2/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
    • H01J61/70—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr
    • H01J61/72—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr having a main light-emitting filling of easily vaporisable metal vapour, e.g. mercury

Landscapes

  • Discharge Lamp (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
JP631584A 1984-01-19 1984-01-19 小型螢光燈 Granted JPS60151948A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP631584A JPS60151948A (ja) 1984-01-19 1984-01-19 小型螢光燈

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP631584A JPS60151948A (ja) 1984-01-19 1984-01-19 小型螢光燈

Publications (2)

Publication Number Publication Date
JPS60151948A JPS60151948A (ja) 1985-08-10
JPH024101B2 true JPH024101B2 (enrdf_load_html_response) 1990-01-26

Family

ID=11634936

Family Applications (1)

Application Number Title Priority Date Filing Date
JP631584A Granted JPS60151948A (ja) 1984-01-19 1984-01-19 小型螢光燈

Country Status (1)

Country Link
JP (1) JPS60151948A (enrdf_load_html_response)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0452930Y2 (enrdf_load_html_response) * 1984-10-17 1992-12-11
JPH0452933Y2 (enrdf_load_html_response) * 1985-11-06 1992-12-11
JPH0212752A (ja) * 1988-06-30 1990-01-17 Toshiba Lighting & Technol Corp 蛍光ランプ
JPH0589832A (ja) * 1991-09-27 1993-04-09 Toshiba Lighting & Technol Corp けい光ランプ
WO2003032364A1 (en) * 2001-10-04 2003-04-17 Koninklijke Philips Electronics N.V. Low-pressure mercury discharge lamp
JP2008016231A (ja) * 2006-07-03 2008-01-24 Matsushita Electric Ind Co Ltd 蛍光ランプ
CN101978465A (zh) * 2008-01-18 2011-02-16 松下电器产业株式会社 背光源和照明装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2109898B2 (de) * 1970-03-03 1974-11-14 Matsushita Electronics Corp., Kadoma, Osaka (Japan) Leuchtstofflampe mit kleinen Abmessungen
JPS57197165U (enrdf_load_html_response) * 1981-06-10 1982-12-14

Also Published As

Publication number Publication date
JPS60151948A (ja) 1985-08-10

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