DE60038211D1 - Niederdruck-quecksilberdampflampe - Google Patents

Niederdruck-quecksilberdampflampe

Info

Publication number
DE60038211D1
DE60038211D1 DE60038211T DE60038211T DE60038211D1 DE 60038211 D1 DE60038211 D1 DE 60038211D1 DE 60038211 T DE60038211 T DE 60038211T DE 60038211 T DE60038211 T DE 60038211T DE 60038211 D1 DE60038211 D1 DE 60038211D1
Authority
DE
Germany
Prior art keywords
low pressure
pressure mercury
mercury vapor
vapor lamp
lamp
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
DE60038211T
Other languages
English (en)
Other versions
DE60038211T2 (de
Inventor
Martijn H Lankhorst
Ulrich Niemann
Lambert C Kaldenhoven
Wilhelmus C Keur
De Ven Marinus J Van
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.)
Philips Intellectual Property and Standards GmbH
Original Assignee
Philips Intellectual Property and Standards GmbH
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 Philips Intellectual Property and Standards GmbH, Koninklijke Philips Electronics NV filed Critical Philips Intellectual Property and Standards GmbH
Application granted granted Critical
Publication of DE60038211D1 publication Critical patent/DE60038211D1/de
Publication of DE60038211T2 publication Critical patent/DE60038211T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01J61/24—Means for obtaining or maintaining the desired pressure within the vessel
    • H01J61/28—Means for producing, introducing, or replenishing gas or vapour during operation of the lamp
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers
    • H01J61/32—Special longitudinal shape, e.g. for advertising purposes
    • H01J61/327—"Compact"-lamps, i.e. lamps having a folded discharge path
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J65/00—Lamps without any electrode inside the vessel; Lamps with at least one main electrode outside the vessel
    • H01J65/04—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels
    • H01J65/042—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels by an external electromagnetic field
    • H01J65/048—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels by an external electromagnetic field the field being produced by using an excitation coil
DE60038211T 1999-02-24 2000-02-01 Niederdruck-quecksilberdampflampe Expired - Lifetime DE60038211T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP99200523 1999-02-24
EP99200523 1999-02-24
PCT/EP2000/000753 WO2000051161A1 (en) 1999-02-24 2000-02-01 Low-pressure mercury vapor discharge lamp

Publications (2)

Publication Number Publication Date
DE60038211D1 true DE60038211D1 (de) 2008-04-17
DE60038211T2 DE60038211T2 (de) 2009-03-12

Family

ID=8239915

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60038211T Expired - Lifetime DE60038211T2 (de) 1999-02-24 2000-02-01 Niederdruck-quecksilberdampflampe

Country Status (8)

Country Link
US (1) US6404122B1 (de)
EP (1) EP1074037B1 (de)
JP (1) JP2002538583A (de)
KR (1) KR100649779B1 (de)
CN (1) CN1175464C (de)
DE (1) DE60038211T2 (de)
TW (1) TW548681B (de)
WO (1) WO2000051161A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW494439B (en) * 2000-03-21 2002-07-11 Koninkl Philips Electronics Nv Low-pressure mercury-vapor discharge lamp and amalgam
DE10026909A1 (de) * 2000-05-31 2001-12-06 Philips Corp Intellectual Pty Niederdruck-Quecksilber-Entladungslampe mit Aussenkolben
KR20020080787A (ko) * 2001-04-17 2002-10-26 강성진 3차원 구조를 갖는 무전극 형광 램프
US7095167B2 (en) * 2003-04-03 2006-08-22 Light Sources, Inc. Germicidal low pressure mercury vapor discharge lamp with amalgam location permitting high output
US20050104501A1 (en) * 2003-04-04 2005-05-19 Transworld Lighting, Inc. High efficiency gas discharge lamps
US7180232B2 (en) * 2003-06-19 2007-02-20 Koninklijke Philips Electronics, N.V. Low-pressure mercury vapor discharge lamp
CN100423171C (zh) * 2004-07-08 2008-10-01 利胜电光源（厦门）有限公司 紧凑型荧光灯
WO2008012729A2 (en) * 2006-07-27 2008-01-31 Koninklijke Philips Electronics N.V. Low-pressure mercury vapor discharge lamp
US20090015129A1 (en) * 2007-07-12 2009-01-15 Noam Arye Method and device for a compact fluorescent bulb

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7316101A (nl) * 1973-11-26 1975-05-28 Philips Nv Hogedruk-tinhalogenide-ontladingslamp.
NL168367C (nl) 1975-06-20 1982-03-16 Philips Nv Lagedrukkwikdampontladingslamp en werkwijze voor de vervaardiging hiervan.
NL177163C (nl) 1976-03-04 1985-08-01 Philips Nv Lagedrukkwikdampontladingslamp.
JPS5834555A (ja) * 1981-08-25 1983-03-01 Toshiba Corp 低圧水銀蒸気放電灯
JPS59132555A (ja) * 1983-01-20 1984-07-30 Toshiba Corp 低圧水銀蒸気放電灯
NL8301032A (nl) * 1983-03-23 1984-10-16 Philips Nv Elektrodenloze ontladingslamp.
DE3485382D1 (de) * 1983-09-30 1992-02-06 Toshiba Kawasaki Kk Verfahren zur herstellung einer niedrig schmelzenden legierung zur abdichtung von leuchtstofflampen.
US5204584A (en) * 1990-09-28 1993-04-20 Toshiba Lighting & Technology Corporation Low pressure mercury vapor discharge lamp
JP3403319B2 (ja) * 1997-06-26 2003-05-06 松下電器産業株式会社 電球形蛍光灯
JP2001015066A (ja) * 1999-06-30 2001-01-19 Toshiba Lighting & Technology Corp 電球形蛍光ランプ
JP2001093466A (ja) * 1999-09-21 2001-04-06 Matsushita Electronics Industry Corp 蛍光ランプ
JP2001243913A (ja) * 2000-02-29 2001-09-07 Toshiba Lighting & Technology Corp 蛍光ランプおよび電球形蛍光ランプ

Also Published As

Publication number Publication date
KR20010042930A (ko) 2001-05-25
WO2000051161A1 (en) 2000-08-31
CN1175464C (zh) 2004-11-10
TW548681B (en) 2003-08-21
US6404122B1 (en) 2002-06-11
JP2002538583A (ja) 2002-11-12
DE60038211T2 (de) 2009-03-12
EP1074037B1 (de) 2008-03-05
KR100649779B1 (ko) 2006-11-24
EP1074037A1 (de) 2001-02-07
CN1302449A (zh) 2001-07-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH, DE