EP1817790A1 - Hochdruckentladungslampe - Google Patents
HochdruckentladungslampeInfo
- Publication number
- EP1817790A1 EP1817790A1 EP05817115A EP05817115A EP1817790A1 EP 1817790 A1 EP1817790 A1 EP 1817790A1 EP 05817115 A EP05817115 A EP 05817115A EP 05817115 A EP05817115 A EP 05817115A EP 1817790 A1 EP1817790 A1 EP 1817790A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- electrode
- helix
- pressure discharge
- discharge lamp
- molybdenum foil
- 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.)
- Granted
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
- H01J61/04—Electrodes; Screens; Shields
- H01J61/06—Main electrodes
- H01J61/073—Main electrodes for high-pressure discharge lamps
- H01J61/0732—Main electrodes for high-pressure discharge lamps characterised by the construction 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
- H01J61/36—Seals between parts of vessels; Seals for leading-in conductors; Leading-in conductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/82—Lamps with high-pressure unconstricted discharge having a cold pressure > 400 Torr
- H01J61/827—Metal halide arc lamps
Definitions
- the invention relates to a high-pressure discharge lamp according to the preamble of patent claim 1.
- Such a high-pressure discharge lamp is disclosed, for example, in EP-A 0 858 098.
- This document describes a metal halide high-pressure discharge lamp for a motor vehicle headlight with a quartz glass discharge vessel having two ends provided with a molybdenum foil seal, and two electrodes each connected to one of the molybdenum foil seals and projecting into the interior of the discharge vessel.
- a section of the respective electrode, which is arranged outside the molybdenum foil seal in the region of the molybdenum foil sealing end, is surrounded by a helix in order to avoid cracks in the quartz glass of the discharge vessel.
- the pitch of the helix is less than 600 percent and preferably even less than 300 percent.
- the inner diameter of the helix is at least as large as the electrode diameter and smaller than 1, 5 times the electrode diameter.
- the disadvantage here is that due to the helix between the quartz glass and the electrode cavities may arise, can penetrate into the filling substances from the discharge space. This may damage the molybdenum foil seal.
- DE 198 12 298 discloses a metal halide high-pressure discharge lamp for a motor vehicle headlight with a discharge vessel made of quartz glass, which has two ends provided with a molybdenum foil seal, and two electrodes which are each connected to one of the molybdenum foil seals and into the interior of the discharge vessel protrude.
- the electrodes are each surrounded by a helix, wherein the helix in the front, the discharge region facing the housing has a narrow winding density and is arranged at a distance from the electrode and in the rear, the molybdenum foil seal facing region has a lighter winding density and fits tightly against the electrode.
- the disadvantage here is the complex production process for the power supply.
- the high-pressure charge lamp according to the invention has a quartz glass discharge vessel having at least one end provided with a molybdenum foil seal, and at least one electrode connected to the molybdenum foil seal and protruding into the interior of the discharge vessel, wherein a helix having a pitch of greater than or equal to 600 percent is provided, which surrounds a portion of the electrode which is located in the region of the molybdenum foil seal provided end of the lamp vessel, outside of the molybdenum foil seal.
- the softened quartz glass can penetrate between adjacent turns of the coil and wet the surface of the electrode. Because of its relatively large pitch, the helix also has a low heat capacity, so that the quartz glass cools more slowly when flowing around the helix and thus a good seal is achieved.
- the wire diameter or the wire thickness of the helical wire is advantageously less than 100 micrometers in order not to significantly increase the diameter of the power supply in the region of the electrode section surrounded by the helix.
- the wire diameter of the helical wire is tuned to the electrode diameter in the range of 0.25 millimeters to 0.4 millimeters, and preferably 0.30 millimeters to 0.35 millimeters, as commonly used in mercury-free metal halide high pressure discharge lamps Motor vehicle headlights are used.
- the electrodes of this lamp type are designed as pin electrodes.
- the first and last turn of the helix are wound more tightly than the intermediate helix section. It has been found that thereby the desired effect of the helix is not affected.
- the invention is particularly well suited for high pressure discharge lamps having a comparatively small discharge vessel volume of at most 30 mm J , the ionizable filling of which contains metal halides and xenon and the relatively thick electrodes having a diameter in the range of 0.25 mm to 0.4 mm, such as the above-mentioned, mercury-free metal halide high-pressure discharge lamps for motor vehicle headlights.
- FIG. 1 An electrode for a high-pressure discharge lamp according to the preferred embodiment of the invention with disposed on the electrode coil
- FIG. 2 An electrode for a high-pressure discharge lamp according to the second embodiment of the invention with arranged on the electrode
- FIG. 3 A sealed end of the discharge vessel of a high-pressure discharge lamp according to the preferred embodiment of the invention with the electrode shown in Figure 1
- FIG. 3 shows a sealed by a Molybdänfolienabdichtung end 1 1 of a two-sided sealed discharge vessel 1 of a high pressure discharge lamp for a motor vehicle headlamp according to the preferred embodiment of the invention, including the power supply, which is passed through the closed end 1 1 of the discharge vessel 1.
- the lamp is in particular a mercury-free metal halide high-pressure discharge lamp with an electrical power consumption of 35 watts.
- an ionizable filling is arranged, which consists of xenon and the halides of the metals sodium, scandium, zinc and indium.
- the volume of the discharge vessel is 0.24 mm 3 .
- the power supply has a gas-tight embedded in the closed end of the discharge vessel 1 1 1 molybdenum foil 2.
- the molybdenum foil 2 has a length of 6.5 mm, a width of 2 mm and a thickness of 25 ⁇ m.
- the remote from the interior 10 of the discharge vessel 1 end of the molybdenum foil 2 is welded to a molybdenum wire 3, which protrudes from the sealed end 11 of the discharge vessel 1.
- the interior 10 of the discharge vessel 1 facing the end of the molybdenum foil 2 is provided with a rod-shaped. made of tungsten electrode 4 welded, which projects into the discharge space 10.
- the length of the electrode 4 is 7.5 mm and its thickness or its diameter is 0.30 mm.
- the overlap between the electrode 4 and the molybdenum foil 2 is 1.30 mm ⁇ 0.15 mm.
- a coil 5 is arranged centrally, so that their distance from the two ends of the electrode 4 is 2.25 mm in each case.
- the inner diameter of the coil 5 corresponds to the diameter or the thickness of the electrode 4.
- the coil 5 extends according to the preferred Alis exitsbeispiels invention, as shown schematically in Figure 1, only over the arranged in the closed end of the discharge vessel 1 1 section Electrode 4, which does not overlap with the molybdenum foil 2.
- the distance of the helix 5 to the molybdenum foil 2 is 0.95 mm. However, the helix 5 can also protrude into the discharge space 10. This does not affect their effect.
- the other, not shown closed end of the discharge vessel 1 is identical to the end of 1 1 formed. In particular, it also has an electrode as shown in Figures 1 and 3, respectively. The distance of the protruding into the interior 10 of the discharge vessel 1 ends of the two electrodes is 4.2 mm. The two electrodes are opposite each other, arranged in the longitudinal axis of the discharge vessel 1.
- FIG. 2 schematically shows the electrode 4 and the coil 5 'according to the second exemplary embodiment of the invention.
- This embodiment differs from the first, preferred embodiment only by the helix 5 '.
- the coil 5 'and the first and last turn at a distance of 340 microns are arranged to their respective adjacent turn, so that the coil 5' has a continuous gradient of 667 percent.
- the spirals 5 and 5 'agree are arranged to their respective adjacent turn, so that the coil 5' has a continuous gradient of 667 percent.
- the high-pressure discharge lamp according to the preferred embodiment further has an outer bulb, which encloses the discharge vessel 1 in the region of the discharge space 10, and a lamp base.
- the inner diameter of the helix 5 or 5 1 can also be greater than the diameter of the electrode 4. Good results are also achieved with a helix 5 whose inside diameter is 0.33 mm and which is arranged on an electrode 4 with a diameter of 0.30 mm and in the remaining dimensions with the helix 5 of the first embodiment is identical.
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004057906A DE102004057906A1 (de) | 2004-11-30 | 2004-11-30 | Hochdruckentladungslampe |
PCT/DE2005/002072 WO2006058513A1 (de) | 2004-11-30 | 2005-11-18 | Hochdruckentladungslampe |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1817790A1 true EP1817790A1 (de) | 2007-08-15 |
EP1817790B1 EP1817790B1 (de) | 2009-04-08 |
Family
ID=35636666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP05817115A Not-in-force EP1817790B1 (de) | 2004-11-30 | 2005-11-18 | Hochdruckentladungslampe |
Country Status (8)
Country | Link |
---|---|
US (1) | US7705538B2 (de) |
EP (1) | EP1817790B1 (de) |
JP (1) | JP4646257B2 (de) |
CN (1) | CN100573807C (de) |
AT (1) | ATE428182T1 (de) |
CA (1) | CA2588555A1 (de) |
DE (2) | DE102004057906A1 (de) |
WO (1) | WO2006058513A1 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7982399B2 (en) * | 2006-04-05 | 2011-07-19 | Koninklijke Philips Electronics, N.V. | High-pressure gas discharge lamp having electrode rods with crack-initiating means |
JP4837605B2 (ja) * | 2006-11-01 | 2011-12-14 | ハリソン東芝ライティング株式会社 | メタルハライドランプ |
DE102008003907A1 (de) | 2008-01-11 | 2009-07-16 | Osram Gesellschaft mit beschränkter Haftung | Hochdruckentladungslampe |
DE102008051825A1 (de) * | 2008-10-15 | 2010-04-22 | Osram Gesellschaft mit beschränkter Haftung | Elektrode für eine Entladungslampe und Entladungslampe sowie Verfahren zur Herstellung einer Elektrode |
DE102009011525A1 (de) | 2009-03-03 | 2010-09-09 | Osram Gesellschaft mit beschränkter Haftung | Elektrische Lampe und Verfahren zur Herstellung |
JP2010272308A (ja) * | 2009-05-20 | 2010-12-02 | Koito Mfg Co Ltd | 車輌用放電灯 |
JP5118252B2 (ja) * | 2009-06-04 | 2013-01-16 | パナソニック株式会社 | 高圧放電ランプ、ランプユニット、投射型画像表示装置、および高圧放電ランプの製造方法 |
US8610350B2 (en) * | 2009-12-15 | 2013-12-17 | Osram Gesellschaft Mit Beschraenkter Haftung | Electrode structures for discharge lamps |
WO2011073862A1 (en) * | 2009-12-18 | 2011-06-23 | Koninklijke Philips Electronics N.V. | An electrode for use in a lamp |
DE102013211217A1 (de) * | 2013-06-14 | 2014-12-18 | Osram Gmbh | Hochdruckentladungslampe |
DE102013223708A1 (de) | 2013-11-20 | 2015-05-21 | Osram Gmbh | Hochdruckentladungslampe für Kraftfahrzeugscheinwerfer |
DE102015211915A1 (de) | 2015-06-26 | 2016-12-29 | Osram Gmbh | Hochdruckentladungslampe für Kraftfahrzeugscheinwerfer |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10154485A (ja) * | 1996-11-22 | 1998-06-09 | Stanley Electric Co Ltd | メタルハライドランプ |
JP3218560B2 (ja) | 1997-02-07 | 2001-10-15 | スタンレー電気株式会社 | 前照灯用メタルハライドランプ |
JP3039626B2 (ja) | 1997-03-21 | 2000-05-08 | スタンレー電気株式会社 | メタルハライドランプおよびその製造方法 |
JPH11233285A (ja) * | 1998-02-18 | 1999-08-27 | Aibis:Kk | 調光制御装置 |
CN1235260C (zh) * | 2001-03-30 | 2006-01-04 | 松下电器产业株式会社 | 汽车前灯用金属卤化物灯 |
JP2004039349A (ja) * | 2002-07-01 | 2004-02-05 | Matsushita Electric Ind Co Ltd | 高圧放電ランプ及び光源ユニット |
DE10312290A1 (de) | 2003-03-19 | 2004-09-30 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Hochdruckentladungslampe für Fahrzeugscheinwerfer |
US6856079B1 (en) * | 2003-09-30 | 2005-02-15 | Matsushita Electric Industrial Co., Ltd. | Ceramic discharge lamp arc tube seal |
EP1735805A2 (de) * | 2004-04-01 | 2006-12-27 | Philips Intellectual Property & Standards GmbH | Entladungslampe und herstellungsverfahren für eine entladungslampe |
-
2004
- 2004-11-30 DE DE102004057906A patent/DE102004057906A1/de not_active Withdrawn
-
2005
- 2005-11-18 CN CNB2005800408518A patent/CN100573807C/zh not_active Expired - Fee Related
- 2005-11-18 DE DE502005007059T patent/DE502005007059D1/de active Active
- 2005-11-18 EP EP05817115A patent/EP1817790B1/de not_active Not-in-force
- 2005-11-18 AT AT05817115T patent/ATE428182T1/de not_active IP Right Cessation
- 2005-11-18 CA CA002588555A patent/CA2588555A1/en not_active Abandoned
- 2005-11-18 US US11/791,486 patent/US7705538B2/en not_active Expired - Fee Related
- 2005-11-18 JP JP2007543690A patent/JP4646257B2/ja not_active Expired - Fee Related
- 2005-11-18 WO PCT/DE2005/002072 patent/WO2006058513A1/de active Application Filing
Non-Patent Citations (1)
Title |
---|
See references of WO2006058513A1 * |
Also Published As
Publication number | Publication date |
---|---|
US20070296339A1 (en) | 2007-12-27 |
CN100573807C (zh) | 2009-12-23 |
DE502005007059D1 (de) | 2009-05-20 |
CN101065825A (zh) | 2007-10-31 |
JP4646257B2 (ja) | 2011-03-09 |
CA2588555A1 (en) | 2006-06-08 |
JP2008522372A (ja) | 2008-06-26 |
EP1817790B1 (de) | 2009-04-08 |
DE102004057906A1 (de) | 2006-06-01 |
US7705538B2 (en) | 2010-04-27 |
ATE428182T1 (de) | 2009-04-15 |
WO2006058513A1 (de) | 2006-06-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1817790B1 (de) | Hochdruckentladungslampe | |
EP0887841B1 (de) | Metallhalogenidlampe mit keramischem Entladungsgefäss | |
WO2007093525A1 (de) | Hochdruckentladungslampe | |
EP2338161B1 (de) | Entladungslampe mit einer elektrode | |
EP1730766B1 (de) | Elektrodensystem für eine hochdruckentladungslampe | |
DE10026802A1 (de) | Metallhalogenidlampe mit keramischem Entladungsgefäß | |
EP1351278B1 (de) | Metallhalogenidlampe mit keramischem Entladungsgefäss | |
DE69011145T2 (de) | Einseitig gequetschte Metalldampfentladungslampe. | |
EP1756853B1 (de) | Elektrode für eine entladungslampe und entladungslampe | |
EP1434252A2 (de) | Metallhalogenidlampe mit keramischem Entladungsgefäss, Elektrodensystem für eine solche Lampe und Herstellungsverfahren eines solchen Systems | |
EP1465236A2 (de) | Entladungslampe | |
DE10312720A1 (de) | Dielektrische Barriere-Entladungslampe mit Quetschdichtung | |
EP1659617A1 (de) | Leuchtmittel | |
DE60111103T2 (de) | Hochdruckentladungslampe | |
EP1465235A2 (de) | Entladungslampe | |
DE9202638U1 (de) | Niederdruckentladungslampe | |
DE102008003907A1 (de) | Hochdruckentladungslampe | |
DE102004012242A1 (de) | Elektrodensystem für eine Hochdruckentladungslampe | |
WO2009146752A1 (de) | Leitungsdurchführung mit folienanschluss | |
DE3110395A1 (de) | Halogengluehlampe | |
DE102004061266A1 (de) | Quecksilber-freie Lichtbogenröhre für eine Entladungslampe | |
DE10204925A1 (de) | Quecksilberfreie Hochdruckgasentladungslampe | |
DE102004003041A1 (de) | Elektrodensystem für eine Entladungslampe, Entladungslampe mit einem derartigen Elektrodensystem und Verfahren zur Herstellung eines derartigen Elektrodensystems | |
DE3620961A1 (de) | Metallhalogenidhochdruckentladungslampe | |
DE102006047389A1 (de) | Lampe |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 |
|
17P | Request for examination filed |
Effective date: 20070213 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: GRUNDMANN, DIRK Inventor name: NAUJOKS, ANDREAS Inventor name: WERNER, FRANK Inventor name: SCHIMKE, CONRAD |
|
17Q | First examination report despatched |
Effective date: 20071116 |
|
DAX | Request for extension of the european patent (deleted) | ||
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: OSRAM GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D |
|
REF | Corresponds to: |
Ref document number: 502005007059 Country of ref document: DE Date of ref document: 20090520 Kind code of ref document: P |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090408 |
|
REG | Reference to a national code |
Ref country code: HU Ref legal event code: AG4A Ref document number: E005554 Country of ref document: HU |
|
NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FD4D |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090908 Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090408 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090408 Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090719 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090708 Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090408 Ref country code: PL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090408 Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090808 Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090408 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090408 Ref country code: IE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090408 Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090408 Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090408 Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090408 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090408 |
|
26N | No opposition filed |
Effective date: 20100111 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090708 |
|
BERE | Be: lapsed |
Owner name: OSRAM G.M.B.H. Effective date: 20091130 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20091130 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20091130 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20091130 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090709 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20091130 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20091118 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20091118 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090408 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090408 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R081 Ref document number: 502005007059 Country of ref document: DE Owner name: OSRAM GMBH, DE Free format text: FORMER OWNER: OSRAM GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG, 81543 MUENCHEN, DE Effective date: 20111213 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R081 Ref document number: 502005007059 Country of ref document: DE Owner name: OSRAM GMBH, DE Free format text: FORMER OWNER: OSRAM AG, 81543 MUENCHEN, DE Effective date: 20130205 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R081 Ref document number: 502005007059 Country of ref document: DE Owner name: OSRAM GMBH, DE Free format text: FORMER OWNER: OSRAM GMBH, 81543 MUENCHEN, DE Effective date: 20130823 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 11 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 12 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 13 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: HU Payment date: 20171115 Year of fee payment: 13 Ref country code: FR Payment date: 20171121 Year of fee payment: 13 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20171124 Year of fee payment: 13 Ref country code: GB Payment date: 20171123 Year of fee payment: 13 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20181118 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: HU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20181119 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20181130 Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20181118 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20181118 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20191121 Year of fee payment: 15 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 502005007059 Country of ref document: DE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20210601 |