DE69609545D1 - Kaltkathode Subminiatur-Fluoreszenzlampe - Google Patents

Kaltkathode Subminiatur-Fluoreszenzlampe

Info

Publication number: DE69609545D1
Authority: DE; Germany
Prior art keywords: fluorescent lamp; cold cathode; subminiature fluorescent; cathode subminiature; cold
Prior art date: 1995-03-24
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

DE69609545T

Other languages

English (en)

Other versions

DE69609545T2 (de

Inventor

Daniel J Cotter

Robert Y Pai

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 Sylvania Inc

Original Assignee

Osram Sylvania 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.)

1995-03-24

Filing date

1996-03-11

Publication date

2000-09-07

1996-03-11 Application filed by Osram Sylvania Inc filed Critical Osram Sylvania Inc

2000-09-07 Publication of DE69609545D1 publication Critical patent/DE69609545D1/de

2000-12-07 Application granted granted Critical

2000-12-07 Publication of DE69609545T2 publication Critical patent/DE69609545T2/de

2016-03-12 Anticipated expiration legal-status Critical

Status Expired - Fee Related 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
- H01J61/24—Means for obtaining or maintaining the desired pressure within the vessel
- 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
- H01J61/76—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr having a filling of permanent gas or gases only
- H01J61/78—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr having a filling of permanent gas or gases only with cold cathode; with cathode heated only by discharge, e.g. high-tension lamp for advertising
- 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
- H01J61/067—Main electrodes for low-pressure discharge lamps
- 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
- H01J61/36—Seals between parts of vessels; Seals for leading-in conductors; Leading-in conductors

DE69609545T 1995-03-24 1996-03-11 Kaltkathode Subminiatur-Fluoreszenzlampe Expired - Fee Related DE69609545T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US08/410,440 US5606218A (en)	1995-03-24	1995-03-24	Cold cathode subminiature fluorescent lamp

Publications (2)

Publication Number	Publication Date
DE69609545D1 true DE69609545D1 (de)	2000-09-07
DE69609545T2 DE69609545T2 (de)	2000-12-07

Family

ID=23624744

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69609545T Expired - Fee Related DE69609545T2 (de)	1995-03-24	1996-03-11	Kaltkathode Subminiatur-Fluoreszenzlampe

Country Status (7)

Country	Link
US (1)	US5606218A (de)
EP (1)	EP0734051B1 (de)
JP (1)	JPH08321282A (de)
KR (1)	KR960035747A (de)
CA (1)	CA2172196A1 (de)
DE (1)	DE69609545T2 (de)
HU (1)	HU215888B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5523655A (en) *	1994-08-31	1996-06-04	Osram Sylvania Inc.	Neon fluorescent lamp and method of operating
HU216222B (hu) *	1995-07-05	1999-05-28	General Electric Co	Kompakt fénycső kisülőedénye és eljárás a kisülőedény részét képező csőszakasz lezárására
JPH10308195A (ja) *	1997-05-09	1998-11-17	Stanley Electric Co Ltd	ネオン放電管
DE19803936A1 (de)	1998-01-30	1999-08-05	Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh	Ausdehnungskompensiertes optoelektronisches Halbleiter-Bauelement, insbesondere UV-emittierende Leuchtdiode und Verfahren zu seiner Herstellung
US6683325B2 (en)	1999-01-26	2004-01-27	Patent-Treuhand-Gesellschaft-für Elektrische Glühlampen mbH	Thermal expansion compensated opto-electronic semiconductor element, particularly ultraviolet (UV) light emitting diode, and method of its manufacture
US20060273724A1 (en) *	2006-08-28	2006-12-07	Kwong Henry Y H	CCFL device with a principal amalgam

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2003493A (en) *	1929-03-20	1935-06-04	Westinghouse Lamp Co	Negative glowlamp
US2030435A (en) *	1933-09-26	1936-02-11	Gen Electric	Gaseous electric discharge lamp device
GB462806A (en) *	1935-10-09	1937-03-16	Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh	Improvements in high-pressure metal-vapour electric discharge devices
JPS5369631A (en) *	1976-12-01	1978-06-21	Gen Electric	Miniature flash lamp for photographing and method of manufacturing same
US4202999A (en) *	1978-04-11	1980-05-13	General Electric Company	Fused silica lamp envelope and seal
DE3378444D1 (en) *	1982-12-22	1988-12-15	Philips Nv	Discharge lamp
JPS6077152A (ja) *	1983-10-03	1985-05-01	Erebamu:Kk	硝子管球の封止方法
KR900001714B1 (ko) *	1987-07-16	1990-03-19	원정희	냉음극형 형광램프의 전극
US4935664A (en) *	1988-09-20	1990-06-19	Gte Products Corporation	Diffuse discharge lamp
JPH0364845A (ja) *	1989-08-03	1991-03-20	Toshiba Lighting & Technol Corp	冷陰極蛍光ランプ
JPH03182042A (ja) *	1989-12-11	1991-08-08	Toshiba Lighting & Technol Corp	蛍光ランプ
JPH03236150A (ja) *	1990-02-09	1991-10-22	Matsushita Electron Corp	蛍光ランプ
US5256935A (en) *	1990-08-30	1993-10-26	Toshiba Lighting & Technology Corporation	Low pressure mercury vapor discharge lamp having cold cathode
JPH04137429A (ja) *	1990-09-28	1992-05-12	Toshiba Lighting & Technol Corp	冷陰極蛍光ランプ
US5210461A (en) *	1992-02-18	1993-05-11	Gte Products Corporation	Arc discharge lamp containing mechanism for extinguishing arc at end-of-life
JPH06162998A (ja) *	1992-11-16	1994-06-10	Stanley Electric Co Ltd	ビードステム
US5449971A (en) *	1993-08-31	1995-09-12	General Electric Company	Method, composition, and means for limiting lead wire arcing in an arc discharge lamp

1995
- 1995-03-24 US US08/410,440 patent/US5606218A/en not_active Expired - Fee Related
1996
- 1996-03-11 EP EP96103792A patent/EP0734051B1/de not_active Expired - Lifetime
- 1996-03-11 DE DE69609545T patent/DE69609545T2/de not_active Expired - Fee Related
- 1996-03-20 CA CA002172196A patent/CA2172196A1/en not_active Abandoned
- 1996-03-22 HU HU9600733A patent/HU215888B/hu not_active IP Right Cessation
- 1996-03-22 JP JP8091868A patent/JPH08321282A/ja active Pending
- 1996-03-23 KR KR1019960008001A patent/KR960035747A/ko not_active Ceased

Also Published As

Publication number	Publication date
EP0734051B1 (de)	2000-08-02
EP0734051A3 (de)	1997-02-19
HUP9600733A3 (en)	1998-01-28
HU215888B (hu)	1999-03-29
JPH08321282A (ja)	1996-12-03
EP0734051A2 (de)	1996-09-25
DE69609545T2 (de)	2000-12-07
US5606218A (en)	1997-02-25
HU9600733D0 (en)	1996-05-28
HUP9600733A2 (en)	1997-01-28
KR960035747A (ko)	1996-10-24
CA2172196A1 (en)	1996-09-25

Publication	Publication Date	Title
DE69632109D1 (de)	2004-05-13	Elektrodenlose Leuchtstofflampe
DE69529008D1 (de)	2003-01-16	Elektrodenlose Leuchtstofflampe
DE69630068D1 (de)	2003-10-30	Leuchtstofflampe
DE69605118D1 (de)	1999-12-16	Leuchtstofflampe
DE19781640T1 (de)	1999-01-28	Elektrodenlose Fluoreszenzlampe
DE69423445D1 (de)	2000-04-20	Elektrodenlose-Fluoreszenzlampe
DE69632612D1 (de)	2004-07-08	Amalgamenthaltende kompakte Leuchtstofflampe
DE69613169D1 (de)	2001-07-12	Leuchtstofflampe
DE69513703D1 (de)	2000-01-13	Leuchtstofflampe
DE69823623D1 (de)	2004-06-09	Leuchtstofflampe
FI3798U1 (fi)	1999-03-01	Loisteputki
DE69609545D1 (de)	2000-09-07	Kaltkathode Subminiatur-Fluoreszenzlampe
FR2752480B1 (fr)	1999-05-21	Lampe fluorescente a cathode froide
KR970046574U (ko)	1997-07-31	컴팩트 형광 램프
DE69819669D1 (de)	2003-12-18	Fluoreszenzlampe
KR960038703U (ko)	1996-12-18	평면 형광 램프
KR960027490U (ko)	1996-08-17	형광등 반사갓
KR960038010U (ko)	1996-12-18	형광등용 소켓
KR960027491U (ko)	1996-08-17	형광등
KR920013668U (ko)	1992-07-27	냉음극 형광램프
KR950023614U (ko)	1995-08-23	형광등 조립체
KR950034338U (ko)	1995-12-18	전구식 형광등
KR960029710U (ko)	1996-09-17	형광등
KR920007026U (ko)	1992-04-22	냉음극 형광램프
KR970046576U (ko)	1997-07-31	컴팩트 형광 램프

Legal Events

Date	Code	Title	Description
2001-08-23	8364	No opposition during term of opposition
2002-06-27	8339	Ceased/non-payment of the annual fee