EP1422741A3 - Lampe à décharge à barrière dielectrique et son utilisation pour la visualisation d image radiographique - Google Patents

Lampe à décharge à barrière dielectrique et son utilisation pour la visualisation d image radiographique Download PDF

Info

Publication number: EP1422741A3
Authority: EP; European Patent Office
Prior art keywords: discharge lamp; dielectric barrier; barrier discharge; viewing; rays image
Prior art date: 2002-11-20
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP03025458A

Other languages

German (de)

English (en)

Other versions

EP1422741A2 (fr

Inventor

Udo Custodis

Renate Dr. Hirrle

Kunz Von Kriegelstein

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.)

Osram GmbH

Original Assignee

Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH

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.)

2002-11-20

Filing date

2003-11-05

Publication date

2005-03-02

2003-11-05 Application filed by Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH filed Critical Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH

2004-05-26 Publication of EP1422741A2 publication Critical patent/EP1422741A2/fr

2005-03-02 Publication of EP1422741A3 publication Critical patent/EP1422741A3/fr

Status Withdrawn legal-status Critical Current

Links

230000004888 barrier function Effects 0.000 title abstract 3
-1 europium activated yttrium gadolinium borate Chemical class 0.000 abstract 4
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 3
229910052771 Terbium Inorganic materials 0.000 abstract 3
239000000203 mixture Substances 0.000 abstract 3
229910052684 Cerium Inorganic materials 0.000 abstract 2
229910052693 Europium Inorganic materials 0.000 abstract 2
229910052688 Gadolinium Inorganic materials 0.000 abstract 1
GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 abstract 1
229910052727 yttrium Inorganic materials 0.000 abstract 1

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/38—Devices for influencing the colour or wavelength of the light
- H01J61/42—Devices for influencing the colour or wavelength of the light by transforming the wavelength of the light by luminescence
- H01J61/44—Devices characterised by the luminescent material

Landscapes

Vessels And Coating Films For Discharge Lamps (AREA)
Luminescent Compositions (AREA)

EP03025458A 2002-11-20 2003-11-05 Lampe à décharge à barrière dielectrique et son utilisation pour la visualisation d image radiographique Withdrawn EP1422741A3 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE10254208		2002-11-20
DE10254208A DE10254208A1 (de)	2002-11-20	2002-11-20	Dielektrische Barriere-Entladungslampe und Verwendung dieser Lampe für die Röntgenbildbetrachtung

Publications (2)

Publication Number	Publication Date
EP1422741A2 EP1422741A2 (fr)	2004-05-26
EP1422741A3 true EP1422741A3 (fr)	2005-03-02

Family

ID=32185871

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP03025458A Withdrawn EP1422741A3 (fr)	2002-11-20	2003-11-05	Lampe à décharge à barrière dielectrique et son utilisation pour la visualisation d image radiographique

Country Status (4)

Country	Link
US (1)	US20040100182A1 (fr)
EP (1)	EP1422741A3 (fr)
CA (1)	CA2451289A1 (fr)
DE (1)	DE10254208A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102004006614A1 (de) *	2004-02-10	2005-08-25	Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH	Beleuchtungsvorrichtung

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0488330A2 (fr) *	1990-11-28	1992-06-03	Kabushiki Kaisha Toshiba	Lampe fluorescente
US5714835A (en) *	1993-04-05	1998-02-03	Patent-Treuhand-Gesellschaft F. Elektrische Gluehlampen Mbh	Xenon excimer radiation source with fluorescent materials
US6045721A (en) *	1997-12-23	2000-04-04	Patent-Treuhand-Gesellschaft Fur Elekrische Gluhlampen Mbh	Barium magnesium aluminate phosphor
EP1119020A2 (fr) *	2000-01-18	2001-07-25	Philips Patentverwaltung GmbH	Lampe fluorescente de couleur chaude
EP1253181A2 (fr) *	2001-03-22	2002-10-30	Nec Corporation	Phosphores et lampes fluorescentes les comprenant

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5125877A (en) *	1990-01-26	1992-06-30	Brewer's Ledge, Inc.	Simulated climbing wall
US5092587A (en) *	1990-09-27	1992-03-03	Ulner Eric R	Climbing system
GB9109882D0 (en) *	1991-05-08	1991-07-03	Robinson Donald	Climbing equipment
US5732954A (en) *	1994-01-18	1998-03-31	Strickler; James H.	Route recording, marking, and scoring apparatus for sport climbing walls
CA2256346C (fr) *	1997-03-21	2006-05-16	Patent-Treuhand-Gesellschaft Fuer Elektrische Gluehlampen Mbh	Tube fluorescent plat destine a l'eclairage de fond et dispositif d'affichage a cristaux liquides dote de ce tube fluorescent plat
US6074327A (en) *	1997-08-05	2000-06-13	Black Diamond Equipment, Ltd.	Climbing hold with reinforcing sleeve
US6635992B1 (en) *	1998-12-01	2003-10-21	Toray Industries, Inc.	Board for plasma display with ribs, plasma display and production process therefor
US6899826B2 (en) *	2000-11-30	2005-05-31	Chubu Chelest Co., Ltd.	Process for producing fluorescent metal oxide material

2002
- 2002-11-20 DE DE10254208A patent/DE10254208A1/de not_active Withdrawn
2003
- 2003-11-05 EP EP03025458A patent/EP1422741A3/fr not_active Withdrawn
- 2003-11-13 US US10/706,076 patent/US20040100182A1/en not_active Abandoned
- 2003-11-18 CA CA002451289A patent/CA2451289A1/fr not_active Abandoned

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0488330A2 (fr) *	1990-11-28	1992-06-03	Kabushiki Kaisha Toshiba	Lampe fluorescente
US5714835A (en) *	1993-04-05	1998-02-03	Patent-Treuhand-Gesellschaft F. Elektrische Gluehlampen Mbh	Xenon excimer radiation source with fluorescent materials
EP1076084A2 (fr) *	1993-04-05	2001-02-14	Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH	Matériaux luminescents pour dispositifs d'illumination
US6045721A (en) *	1997-12-23	2000-04-04	Patent-Treuhand-Gesellschaft Fur Elekrische Gluhlampen Mbh	Barium magnesium aluminate phosphor
EP1119020A2 (fr) *	2000-01-18	2001-07-25	Philips Patentverwaltung GmbH	Lampe fluorescente de couleur chaude
EP1253181A2 (fr) *	2001-03-22	2002-10-30	Nec Corporation	Phosphores et lampes fluorescentes les comprenant

Also Published As

Publication number	Publication date
CA2451289A1 (fr)	2004-05-20
EP1422741A2 (fr)	2004-05-26
DE10254208A1 (de)	2004-06-03
US20040100182A1 (en)	2004-05-27

Similar Documents

Publication	Publication Date	Title
EP1076084A3 (fr)	2002-01-23	Matériaux luminescents pour dispositifs d'illumination
EP1378556A3 (fr)	2004-01-28	Substance luminescente pour sources lumineuses et sources lumineuses correspondantes
US5853614A (en)	1998-12-29	Long decay luminescent material
Ellens et al.	2001	Sm2+ in BAM: fluorescent probe for the number of luminescing sites of Eu2+ in BAM
EP1471775A3 (fr)	2008-05-14	Source lumineuse avec un dispositif incluant une substance lumineuse et matière moulable contenant un arrangement d'une substance lumineuse
TW200712174A (en)	2007-04-01	Fluorescent material and method of manufacturing the same, fluorescent material containing composition, light emitting device and use thereof
DE69727570T2 (de)	2004-12-16	Aluminat-Phosphor, Verfahren zur Herstellung desselben und Vakuum-Ultra- violettstrahlung angeregte Lichtemittierende Vorrichtung.
WO2005091862A3 (fr)	2006-04-27	Compositions phosphorescentes, et leurs melanges s'utilisant dans des dels
JPS55160078A (en)	1980-12-12	Fluorescent substance and preparation of the same
EP1642869A1 (fr)	2006-04-05	Verre ou vitrocéramique aluminosilicate contenant du Y2O3
EP1095998A3 (fr)	2002-05-08	Substance luminescente pour sources lumineuses et sources lumineuses correspondantes
TW200643541A (en)	2006-12-16	White led, and backlight and liquid crystal display device using the same
WO2014008970A1 (fr)	2014-01-16	Procédé de préparation de substances luminescentes
EP1922904B1 (fr)	2014-03-12	Substances luminescentes a base de carbidonitridosilicate
WO2014067609A1 (fr)	2014-05-08	Substances luminescentes activées par eu
EP3031302A1 (fr)	2016-06-15	Substances luminescentes
EP2935511A1 (fr)	2015-10-28	Substances luminescentes
EP1306885A3 (fr)	2005-10-26	Composition de phosphore pour lampe à décharge à faible pression
WO2005044944A1 (fr)	2005-05-19	Phosphore phosphorescent, et son procede de production
JP2018182028A5 (fr)	2020-04-02
JP3808127B2 (ja)	2006-08-09	カラープラズマディスプレイパネル用蛍光体およびカラープラズマディスプレイパネル
EP1422741A3 (fr)	2005-03-02	Lampe à décharge à barrière dielectrique et son utilisation pour la visualisation d image radiographique
KR920701378A (ko)	1992-08-11	희토류 산황화물 형광체의 제조방법
JP2000034480A (ja)	2000-02-02	蓄光性蛍光体
EP3119852B1 (fr)	2018-09-19	Molybdate de terbium dopé au samarium

Legal Events

Date	Code	Title	Description
2004-04-09	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2004-05-26	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
2004-05-26	AX	Request for extension of the european patent	Extension state: AL LT LV MK
2005-01-14	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
2005-03-02	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
2005-03-02	AX	Request for extension of the european patent	Extension state: AL LT LV MK
2005-05-18	17P	Request for examination filed	Effective date: 20050321
2005-11-23	AKX	Designation fees paid	Designated state(s): AT CH DE FR GB LI
2007-10-17	17Q	First examination report despatched	Effective date: 20070917
2008-06-20	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2008-07-23	18D	Application deemed to be withdrawn	Effective date: 20080129