JPS60151947A - 小型螢光燈 - Google Patents

小型螢光燈

Info

Publication number
JPS60151947A
JPS60151947A JP631284A JP631284A JPS60151947A JP S60151947 A JPS60151947 A JP S60151947A JP 631284 A JP631284 A JP 631284A JP 631284 A JP631284 A JP 631284A JP S60151947 A JPS60151947 A JP S60151947A
Authority
JP
Japan
Prior art keywords
small
filament
fluorescent lamp
lamp
temperature
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.)
Granted
Application number
JP631284A
Other languages
English (en)
Japanese (ja)
Other versions
JPH024097B2 (enrdf_load_stackoverflow
Inventor
Osamu Inoue
修 井上
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
Ushio Inc
Original Assignee
Ushio Denki KK
Ushio Inc
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, Ushio Inc filed Critical Ushio Denki KK
Priority to JP631284A priority Critical patent/JPS60151947A/ja
Publication of JPS60151947A publication Critical patent/JPS60151947A/ja
Publication of JPH024097B2 publication Critical patent/JPH024097B2/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 Lamps And Accessories Thereof (AREA)
  • Discharge Lamp (AREA)
JP631284A 1984-01-19 1984-01-19 小型螢光燈 Granted JPS60151947A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP631284A JPS60151947A (ja) 1984-01-19 1984-01-19 小型螢光燈

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP631284A JPS60151947A (ja) 1984-01-19 1984-01-19 小型螢光燈

Publications (2)

Publication Number Publication Date
JPS60151947A true JPS60151947A (ja) 1985-08-10
JPH024097B2 JPH024097B2 (enrdf_load_stackoverflow) 1990-01-26

Family

ID=11634850

Family Applications (1)

Application Number Title Priority Date Filing Date
JP631284A Granted JPS60151947A (ja) 1984-01-19 1984-01-19 小型螢光燈

Country Status (1)

Country Link
JP (1) JPS60151947A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6266158U (enrdf_load_stackoverflow) * 1985-10-16 1987-04-24
JPS6399757U (enrdf_load_stackoverflow) * 1986-12-18 1988-06-28
US6441874B1 (en) 1999-01-26 2002-08-27 Hitachi, Ltd. LCD having low-thermal-conductivity lamp holder for retain heat in fluorescent lamp
US6445118B1 (en) * 1999-03-30 2002-09-03 Matsushita Electric Industrial Co., Ltd. Lamp having conductor structure and non-conductor structure provided between filaments

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1330045A (en) * 1970-03-03 1973-09-12 Matsushita Electronics Corp Small-sized fluorescent lamp
JPS498064A (enrdf_load_stackoverflow) * 1972-05-10 1974-01-24
JPS52104382A (en) * 1976-02-27 1977-09-01 Dainippon Toryo Co Ltd Fluorescent lamp for low temperature use
JPS56121261A (en) * 1980-02-04 1981-09-24 Xerox Corp Low pressure gas discharge lamp

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1330045A (en) * 1970-03-03 1973-09-12 Matsushita Electronics Corp Small-sized fluorescent lamp
JPS498064A (enrdf_load_stackoverflow) * 1972-05-10 1974-01-24
JPS52104382A (en) * 1976-02-27 1977-09-01 Dainippon Toryo Co Ltd Fluorescent lamp for low temperature use
JPS56121261A (en) * 1980-02-04 1981-09-24 Xerox Corp Low pressure gas discharge lamp

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6266158U (enrdf_load_stackoverflow) * 1985-10-16 1987-04-24
JPS6399757U (enrdf_load_stackoverflow) * 1986-12-18 1988-06-28
US6441874B1 (en) 1999-01-26 2002-08-27 Hitachi, Ltd. LCD having low-thermal-conductivity lamp holder for retain heat in fluorescent lamp
KR100360750B1 (ko) * 1999-01-26 2002-11-18 가부시키가이샤 히타치세이사쿠쇼 액정 표시 장치
US6839100B1 (en) 1999-01-26 2005-01-04 Hitachi, Ltd. Liquid crystal display device
US6445118B1 (en) * 1999-03-30 2002-09-03 Matsushita Electric Industrial Co., Ltd. Lamp having conductor structure and non-conductor structure provided between filaments

Also Published As

Publication number Publication date
JPH024097B2 (enrdf_load_stackoverflow) 1990-01-26

Similar Documents

Publication Publication Date Title
JPS63248050A (ja) 希ガス放電灯
US20030052603A1 (en) High pressure discharge lamp and method for producing the same
US7414358B2 (en) Fluorescent lamp and manufacturing method for arc tube
JPH0212751A (ja) 高周波点灯式けい光ランプ
JPS60151947A (ja) 小型螢光燈
JP3200575B2 (ja) メタルハライドランプ
JPS60151948A (ja) 小型螢光燈
JP3307278B2 (ja) 高圧放電灯、この高圧放電灯を用いた照明光学装置、およびこの照明光学装置を用いた画像表示装置
JPH0452930Y2 (enrdf_load_stackoverflow)
JPS601744A (ja) 螢光灯
JPH0246648A (ja) 小形金属蒸気放電灯
JPS60151951A (ja) 小型螢光燈
JPH0452931Y2 (enrdf_load_stackoverflow)
JP2523921Y2 (ja) 小型蛍光ランプ
JP3020358B2 (ja) メタルハライドランプの点灯方法
JPH0452933Y2 (enrdf_load_stackoverflow)
JPH0473855A (ja) 小型螢光ランプ
JP2848969B2 (ja) 小型蛍光ランプ
JP3970418B2 (ja) 放電管
JPS60151950A (ja) 小型螢光燈
JPS5880257A (ja) 小形メタルハライドランプ
JPH04282529A (ja) 蛍光ランプ
JPS62108447A (ja) 小型螢光ランプとその製造方法
JP2001338610A (ja) メタルハライドランプ
JPH04282528A (ja) 蛍光ランプ