DE60128417D1 - Hochdruckentladungslampe - Google Patents

Hochdruckentladungslampe

Info

Publication number: DE60128417D1
Authority: DE; Germany
Prior art keywords: high pressure; discharge lamp; pressure discharge; lamp; pressure
Prior art date: 2000-03-15
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

DE60128417T

Other languages

English (en)

Other versions

DE60128417T2 (de

Inventor

Kazuhisa Nishida

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.)

NEC Microwave Tube Ltd

Original Assignee

NEC Microwave Tube Ltd

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.)

2000-03-15

Filing date

2001-03-15

Publication date

2007-06-28

2001-03-15 Application filed by NEC Microwave Tube Ltd filed Critical NEC Microwave Tube Ltd

2007-06-28 Publication of DE60128417D1 publication Critical patent/DE60128417D1/de

2008-01-17 Application granted granted Critical

2008-01-17 Publication of DE60128417T2 publication Critical patent/DE60128417T2/de

2021-03-16 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
- H01J61/16—Selection of substances for gas fillings; Specified operating pressure or temperature having helium, argon, neon, krypton, or xenon as the principle constituent
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/04—Electrodes; Screens; Shields
- H01J61/06—Main electrodes
- H01J61/073—Main electrodes for high-pressure discharge lamps
- H01J61/0735—Main electrodes for high-pressure discharge lamps characterised by the material of the electrode
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
- H01J61/125—Selection of substances for gas fillings; Specified operating pressure or temperature having an halogenide as principal component
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
- H01J61/18—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent
- H01J61/20—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent mercury vapour
- 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
- 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
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/84—Lamps with discharge constricted by high pressure
- H01J61/86—Lamps with discharge constricted by high pressure with discharge additionally constricted by close spacing of electrodes, e.g. for optical projection

DE60128417T 2000-03-15 2001-03-15 Hochdruckentladungslampe Expired - Lifetime DE60128417T2 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2000073067A JP2001266798A (ja)	2000-03-15	2000-03-15	高圧放電灯
JP2000073067		2000-03-15

Publications (2)

Publication Number	Publication Date
DE60128417D1 true DE60128417D1 (de)	2007-06-28
DE60128417T2 DE60128417T2 (de)	2008-01-17

Family

ID=18591374

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE60128417T Expired - Lifetime DE60128417T2 (de)	2000-03-15	2001-03-15	Hochdruckentladungslampe

Country Status (4)

Country	Link
US (1)	US6667575B2 (de)
EP (1)	EP1134785B1 (de)
JP (1)	JP2001266798A (de)
DE (1)	DE60128417T2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6578970B2 (en) *	2001-09-19	2003-06-17	Advanced Radiation Corporation	Point-like lamp with anode chimney
JP3518533B2 (ja) *	2001-10-19	2004-04-12	ウシオ電機株式会社	ショートアーク型超高圧放電ランプ
DE10200009A1 (de) *	2002-01-02	2003-07-17	Philips Intellectual Property	Entladungslampe
JP4100599B2 (ja) *	2002-04-05	2008-06-11	ウシオ電機株式会社	超高圧水銀ランプ
AU2003234994A1 (en) *	2002-05-23	2003-12-12	Matsushita Electric Industrial Co., Ltd.	High pressure mercury vapor discharge lamp, and lamp unit
JP2004031153A (ja) *	2002-06-26	2004-01-29	Matsushita Electric Ind Co Ltd	高圧水銀ランプおよびランプユニット
US20060158092A1 (en) *	2002-12-13	2006-07-20	Koninklijke Philips Electronics N.V.	High-Pressure Discharge Lamp
JP4042605B2 (ja) *	2003-03-31	2008-02-06	ウシオ電機株式会社	キセノンランプ
JP4604579B2 (ja) *	2004-06-28	2011-01-05	ウシオ電機株式会社	高圧放電ランプ点灯装置
US7489082B2 (en) *	2004-08-12	2009-02-10	Koninklijke Philips Electronics N.V.	Xenon lamps having enhanced light output and elliptical envelope
JP4431174B2 (ja) *	2004-10-20	2010-03-10	コーニンクレッカフィリップスエレクトロニクスエヌヴィ	高圧ガス放電ランプ
US7294851B2 (en) *	2004-11-03	2007-11-13	Infineon Technologies Ag	Dense seed layer and method of formation
JP4588784B2 (ja) *	2006-08-23	2010-12-01	パナソニック株式会社	高圧放電ランプの製造方法、高圧放電ランプ、ランプユニット及び投写型画像表示装置
JP2021034195A (ja) *	2019-08-22	2021-03-01	フェニックス電機株式会社	放電灯、光源ユニット、光源装置、および放電灯の点灯方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS54150873A (en)	1978-05-18	1979-11-27	Mitsubishi Electric Corp	Super high pressure mercury lamp
JPS58129741A (ja)	1982-01-29	1983-08-02	Toshiba Corp	メタルハライドランプ
JPS6017849A (ja)	1983-07-08	1985-01-29	Toshiba Corp	小形金属蒸気放電灯
JPS61233961A (ja) *	1985-04-10	1986-10-18	Hamamatsu Photonics Kk	光源用放電管
DE3813421A1 (de)	1988-04-21	1989-11-02	Philips Patentverwaltung	Hochdruck-quecksilberdampfentladungslampe
JP3009296B2 (ja)	1992-04-16	2000-02-14	ウシオ電機株式会社	放電灯用電極
US5497049A (en)	1992-06-23	1996-03-05	U.S. Philips Corporation	High pressure mercury discharge lamp
JPH06243831A (ja)	1993-02-16	1994-09-02	Iwasaki Electric Co Ltd	反射鏡付きメタルハライドランプ
JPH06342641A (ja)	1993-05-31	1994-12-13	Iwasaki Electric Co Ltd	ショートアークメタルハライドランプ
BE1007595A3 (nl)	1993-10-07	1995-08-16	Philips Electronics Nv	Hogedruk-metaalhalogenide-ontladingslamp.
JPH07153423A (ja)	1993-11-25	1995-06-16	Iwasaki Electric Co Ltd	ショートアークメタルハライドランプ
JPH08185825A (ja)	1994-12-27	1996-07-16	Toshiba Lighting & Technol Corp	光源装置，点灯装置，照明装置および液晶プロジェクター
WO1997042650A2 (en) *	1996-05-09	1997-11-13	Philips Electronics N.V.	High-pressure discharge lamp
JP3314627B2 (ja)	1996-09-18	2002-08-12	松下電器産業株式会社	高圧水銀放電ランプ
JP3345879B2 (ja)	1998-04-10	2002-11-18	岩崎電気株式会社	高圧水銀蒸気放電灯及びそれを用いた光源装置

2000
- 2000-03-15 JP JP2000073067A patent/JP2001266798A/ja active Pending
2001
- 2001-03-14 US US09/805,201 patent/US6667575B2/en not_active Expired - Lifetime
- 2001-03-15 EP EP01250095A patent/EP1134785B1/de not_active Expired - Lifetime
- 2001-03-15 DE DE60128417T patent/DE60128417T2/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP1134785A2 (de)	2001-09-19
EP1134785B1 (de)	2007-05-16
EP1134785A3 (de)	2004-10-06
JP2001266798A (ja)	2001-09-28
DE60128417T2 (de)	2008-01-17
US6667575B2 (en)	2003-12-23
US20010038265A1 (en)	2001-11-08

Publication	Publication Date	Title
DE69921222D1 (de)	2004-11-25	Quecksilberhochdrucklampe
DE60226402D1 (de)	2008-06-19	Hochdruckentladungslampe und Lampeneinheit
DE60130204D1 (de)	2007-10-11	Hochdruckentladungslampe
DE60033728D1 (de)	2007-04-19	Hochdruckentladungslampe
DE60128417D1 (de)	2007-06-28	Hochdruckentladungslampe
DE60127201D1 (de)	2007-04-26	Hochdruckentladungslampe
DE69911678D1 (de)	2003-11-06	Quecksilberhochdrucklampe
DE60228667D1 (de)	2008-10-16	Hochdruckentladungslampe
DE69926445D1 (de)	2005-09-08	Hochdruck-Entladungslampe
DE50015489D1 (de)	2009-01-29	Hochdruckentladungslampe
DE60140883D1 (de)	2010-02-04	Hochdruckentladungslampe
DE60033299D1 (de)	2007-03-22	Hochdruckentladungslampe
DE60132956D1 (de)	2008-04-10	Hochdruckentladungslampe
DE60227620D1 (de)	2008-08-28	Hochdruckentladungslampe
DE50011273D1 (de)	2005-11-10	Gasentladungslampe
DE69913410D1 (de)	2004-01-22	Hochdruckentladungslampe
DE59903804D1 (de)	2003-01-30	Hochdruckentladungslampe
DE60029750D1 (de)	2006-09-14	Hochdruckentladungslampe
DE60029088D1 (de)	2006-08-10	Hochdruckgasentladungslampe
DE60012106D1 (de)	2004-08-19	Niederdruckquecksilberdampfentladungslampe
DE69911735D1 (de)	2003-11-06	Hochdruckentladungslampe
DE60013388D1 (de)	2004-10-07	Entladungslampe
DE69908227D1 (de)	2003-07-03	Hochdruck-Entladungslampe
DE69921726D1 (de)	2004-12-16	Hochdruckentladungslampe
DE60034216D1 (de)	2007-05-16	Hochdruckentladungslampe

Legal Events

Date	Code	Title	Description
2008-06-05	8364	No opposition during term of opposition