JP4024151B2 - 放電ランプ - Google Patents

放電ランプ Download PDF

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Publication number
JP4024151B2
JP4024151B2 JP2002586376A JP2002586376A JP4024151B2 JP 4024151 B2 JP4024151 B2 JP 4024151B2 JP 2002586376 A JP2002586376 A JP 2002586376A JP 2002586376 A JP2002586376 A JP 2002586376A JP 4024151 B2 JP4024151 B2 JP 4024151B2
Authority
JP
Japan
Prior art keywords
getter
discharge lamp
hydrogen
nitrogen
discharge
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 - Fee Related
Application number
JP2002586376A
Other languages
English (en)
Japanese (ja)
Other versions
JP2004524671A (ja
JP2004524671A5 (enExample
Inventor
アレッシオ コラッツア
マーグト ベニー ジェイ デ
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips NV
Koninklijke Philips Electronics NV
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 Koninklijke Philips NV, Koninklijke Philips Electronics NV filed Critical Koninklijke Philips NV
Publication of JP2004524671A publication Critical patent/JP2004524671A/ja
Publication of JP2004524671A5 publication Critical patent/JP2004524671A5/ja
Application granted granted Critical
Publication of JP4024151B2 publication Critical patent/JP4024151B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/24—Means for obtaining or maintaining the desired pressure within the vessel
    • H01J61/26—Means for absorbing or adsorbing gas, e.g. by gettering; Means for preventing blackening of the envelope

Landscapes

  • Discharge Lamp (AREA)
JP2002586376A 2001-05-01 2002-04-22 放電ランプ Expired - Fee Related JP4024151B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP01201576 2001-05-01
PCT/IB2002/001424 WO2002089174A2 (en) 2001-05-01 2002-04-22 Discharge lamp

Publications (3)

Publication Number Publication Date
JP2004524671A JP2004524671A (ja) 2004-08-12
JP2004524671A5 JP2004524671A5 (enExample) 2007-09-27
JP4024151B2 true JP4024151B2 (ja) 2007-12-19

Family

ID=8180231

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002586376A Expired - Fee Related JP4024151B2 (ja) 2001-05-01 2002-04-22 放電ランプ

Country Status (5)

Country Link
US (2) US6800998B2 (enExample)
EP (1) EP1386344A2 (enExample)
JP (1) JP4024151B2 (enExample)
CN (1) CN100550277C (enExample)
WO (1) WO2002089174A2 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4273951B2 (ja) * 2003-12-12 2009-06-03 パナソニック株式会社 メタルハライドランプ、およびこれを用いた照明装置
ATE467228T1 (de) * 2004-01-05 2010-05-15 Koninkl Philips Electronics Nv Herstellungsverfahren einer kompakten hochdruck- entladungslampe
ITMI20050281A1 (it) 2005-02-23 2006-08-24 Getters Spa Lampada a scarica ad alta pressione miniaturizzata contenente un dispositivo getter
DE102006001243A1 (de) * 2006-01-10 2007-07-12 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Hochdruckentladungslampe mit Entladungsgefäß
US20090267510A1 (en) * 2006-06-19 2009-10-29 Koninklijke Philips Electronics N.V. Discharge lamp

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3549937A (en) * 1968-02-03 1970-12-22 Tokyo Shibaura Electric Co Low pressure mercury vapour discharge lamp including an alloy type getter coating
US4025812A (en) * 1975-10-14 1977-05-24 General Electric Company Alumina ceramic alkali metal lamp having metal getter structure
JPS52103879A (en) * 1976-02-25 1977-08-31 Toshiba Corp Metallic vapor discharge lamp
NL7707079A (nl) * 1977-06-27 1978-12-29 Philips Nv Elektrische lamp.
JPS5431979A (en) * 1977-08-16 1979-03-09 Toshiba Corp Metal halide lamp
DE3500430A1 (de) * 1984-02-02 1985-08-08 General Electric Co., Schenectady, N.Y. Getter fuer glueh- und entladungslampen hoher intensitaet
US4808876A (en) * 1986-02-04 1989-02-28 General Electric Company Metal halide lamp
US4918352A (en) * 1988-11-07 1990-04-17 General Electric Company Metal halide lamps with oxidized frame parts
JP2865215B2 (ja) * 1990-12-28 1999-03-08 松下電子工業株式会社 両口金形高圧ナトリウムランプ
IT1290471B1 (it) * 1997-03-25 1998-12-04 Getters Spa Processo per la produzione di griglie per schermi piatti ricoperte con materiali getter non evaporabili e griglie cosi' ottenute
IT1290451B1 (it) * 1997-04-03 1998-12-03 Getters Spa Leghe getter non evaporabili
IT1312248B1 (it) * 1999-04-12 2002-04-09 Getters Spa Metodo per aumentare la produttivita' di processi di deposizione distrati sottili su un substrato e dispositivi getter per la
WO2000075950A1 (en) * 1999-06-02 2000-12-14 Saes Getters S.P.A. Composite materials capable of hydrogen sorption independently from activating treatments and methods for the production thereof
IT1317951B1 (it) * 2000-05-30 2003-07-21 Getters Spa Leghe getter non evaporabili
IT1318061B1 (it) * 2000-06-28 2003-07-21 Getters Spa Catodi per deposizione catodica di leghe getter e processo per la loro produzione.
IT1318937B1 (it) * 2000-09-27 2003-09-19 Getters Spa Metodo per la produzione di dispositivi getter porosi con ridottaperdita di particelle e dispositivi cosi' prodotti

Also Published As

Publication number Publication date
US6943497B2 (en) 2005-09-13
US20020190644A1 (en) 2002-12-19
US6800998B2 (en) 2004-10-05
JP2004524671A (ja) 2004-08-12
WO2002089174A3 (en) 2003-02-27
CN1516889A (zh) 2004-07-28
CN100550277C (zh) 2009-10-14
EP1386344A2 (en) 2004-02-04
US20050017635A1 (en) 2005-01-27
WO2002089174A2 (en) 2002-11-07

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