EP0925617A1 - Übergang von einem hohlleiter auf eine streifenleitung - Google Patents
Übergang von einem hohlleiter auf eine streifenleitungInfo
- Publication number
- EP0925617A1 EP0925617A1 EP97942808A EP97942808A EP0925617A1 EP 0925617 A1 EP0925617 A1 EP 0925617A1 EP 97942808 A EP97942808 A EP 97942808A EP 97942808 A EP97942808 A EP 97942808A EP 0925617 A1 EP0925617 A1 EP 0925617A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- waveguide
- web
- strip line
- cross
- transition
- 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
- 230000007704 transition Effects 0.000 title claims abstract description 26
- 230000005540 biological transmission Effects 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 238000001746 injection moulding Methods 0.000 abstract description 3
- 238000004512 die casting Methods 0.000 abstract description 2
- 239000002184 metal Substances 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 238000007747 plating Methods 0.000 abstract 1
- 239000000758 substrate Substances 0.000 description 5
- 230000009466 transformation Effects 0.000 description 4
- 238000004026 adhesive bonding Methods 0.000 description 2
- 238000001465 metallisation Methods 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P5/00—Coupling devices of the waveguide type
- H01P5/08—Coupling devices of the waveguide type for linking dissimilar lines or devices
- H01P5/10—Coupling devices of the waveguide type for linking dissimilar lines or devices for coupling balanced with unbalanced lines or devices
- H01P5/107—Hollow-waveguide/strip-line transitions
Definitions
- the present invention relates to a transition from a waveguide to a strip line, the waveguide having at least one web which reduces the waveguide cross section to the strip line and is in contact with it.
- the invention is therefore based on the object of specifying a transition of the type mentioned at the outset, which can be produced with as little effort as possible.
- the at least one web has a cross-sectional shape that tapers conically towards the stripline.
- This conically shaped web has the advantage that it can be integrally molded onto a hollow body by embossing or in a die casting or cold flow process or plastic injection molding process with subsequent metallization.
- the conical shape of the web makes it easier to remove the process tool. In the case of a rectangular cross section of the web, there is a risk that it will get caught in the tool and that when the tool is detached it may happen that the web breaks off the waveguide wall. Due to the conical shape of the web, this gains a relatively large attachment surface on the waveguide wall, so that the connection between the waveguide wall and the web acquires high strength. Of course, this also applies if the bridge has been manufactured as a separate part and is subsequently inserted into the waveguide and soldered, glued or screwed to it.
- a web can be present both on the waveguide wall above the stripline and on the waveguide wall below the stripline.
- the height of the web or webs can increase in steps or steadily towards the strip line.
- the aforementioned design of the transition enables mass production with relatively little effort, so that such a transition is advantageously carried out in a distance radar device
- Motor vehicles can be used to z. B. to be able to couple a Gunn oscillator to a strip line.
- FIG. 1 shows a longitudinal section through a transition from a waveguide to a strip line with a stepped
- FIG. 2 shows a longitudinal section through a transition with a continuously continuous web
- FIG. 2a shows a cross section through the transition according to FIG. 2,
- FIG. 3 shows a transition with a stepped, continuous web
- FIG. 3a shows a cross section through the transition according to FIG. 3,
- FIG. 4 shows a transition with two webs and FIG. 4a shows a cross section through the transition according to FIG. 4.
- This web 5 forming a cross-sectional transformation is contacted with the strip line 3 at a point which forms the smallest waveguide cross-section.
- the contact can be made in different ways. For example, as can be seen in the drawing, the substrate 2 with the strip line 3 can be placed under the web 5 in the waveguide 1, so that the web 5 on the Strip line 3 rests and is contacted with it by soldering or gluing.
- the web 5 can also be contacted via a conductive ribbon with the strip line 3 ending in front of the waveguide 1.
- FIG. 1 A cross section A-A through the waveguide 1 is shown in FIG. This view shows that the web 5 has a cross-sectional shape that tapers conically towards the strip line 3.
- each cross-sectional step is of the same size
- Output cross section at the transition to the waveguide wall 4 is tapered conically to the same small cross section facing the strip line 3.
- a somewhat different cross-sectional shape of the web 5 is shown in FIG.
- all cross-sectional levels have two common, conical flanks.
- FIG. 2 there is a web 6 in the waveguide 1, the height of which rises steadily towards the strip line 3.
- This continuous cross-section transition can either have a linear (solid line) or a non-linear (dashed line) course.
- the cross section B-B through the waveguide 1 shown in FIG. 2a in turn shows the conical cross section of the web 6.
- the transition from a waveguide 1 to a strip line 3 shown in FIG. 3 has a web 7 with a piecewise continuous cross-sectional transformation.
- the conical cross-sectional shape of the web 7 is shown by the cross section C-C through the waveguide 1 shown in FIG. 3a.
- Cross-sectional transformation of the waveguide could also be realized with two webs 8 and 9 extending from mutually opposite waveguide sides, as can be seen in FIG. 4 in longitudinal section and in FIG. 4a in cross section D-D through waveguide 1.
- Both webs 8, 9 can have the cross-sectional shapes shown in FIGS. 1 to 3 or else.
- the two webs 8, 9 are tapered towards the strip line 2, 3 (cf. FIG. 4a).
- the substrate 2 with the strip line 3 lies in a plane between the two webs 8 and 9. It is expedient, as FIG. 4 shows, to continue the lower web 9 in the waveguide 1 so that a support 10 for the strip line substrate 2 is formed.
- the substrate 2 with the strip line 3 can either be inserted between the two webs 8, 9, as shown in FIG. 4, or it can also terminate bluntly in front of the waveguide 1.
- the waveguide with its web or webs are embossed, die-cast or cold-flow process or a plastic injection molding process with subsequent metallization.
- the conical cross-sectional shape of the web or webs offers particular advantages for these manufacturing processes.
- the waveguide can be produced as a one-piece body either together with the web or the webs. It can also be useful
- each bar can also be manufactured as a separate part and subsequently inserted and fixed in the waveguide.
- the conical cross-sectional shape of the web brings a relative wide contact surface for fixing to a waveguide wall. This has an advantageous effect on the fixation of the web z. B. by gluing, soldering or screwing.
Landscapes
- Waveguides (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Decoration Of Textiles (AREA)
- Impression-Transfer Materials And Handling Thereof (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Ladders (AREA)
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19636890 | 1996-09-11 | ||
DE19636890A DE19636890C1 (de) | 1996-09-11 | 1996-09-11 | Übergang von einem Hohlleiter auf eine Streifenleitung |
PCT/DE1997/001979 WO1998011621A1 (de) | 1996-09-11 | 1997-09-06 | Übergang von einem hohlleiter auf eine streifenleitung |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0925617A1 true EP0925617A1 (de) | 1999-06-30 |
EP0925617B1 EP0925617B1 (de) | 2000-12-06 |
Family
ID=7805246
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97942808A Expired - Lifetime EP0925617B1 (de) | 1996-09-11 | 1997-09-06 | Übergang von einem hohlleiter auf eine streifenleitung |
Country Status (7)
Country | Link |
---|---|
US (1) | US6265950B1 (de) |
EP (1) | EP0925617B1 (de) |
JP (1) | JP2001505724A (de) |
AT (1) | ATE198011T1 (de) |
DE (2) | DE19636890C1 (de) |
ES (1) | ES2155262T3 (de) |
WO (1) | WO1998011621A1 (de) |
Families Citing this family (51)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5914613A (en) | 1996-08-08 | 1999-06-22 | Cascade Microtech, Inc. | Membrane probing system with local contact scrub |
US6256882B1 (en) | 1998-07-14 | 2001-07-10 | Cascade Microtech, Inc. | Membrane probing system |
US6965226B2 (en) | 2000-09-05 | 2005-11-15 | Cascade Microtech, Inc. | Chuck for holding a device under test |
US6914423B2 (en) | 2000-09-05 | 2005-07-05 | Cascade Microtech, Inc. | Probe station |
DE20114544U1 (de) | 2000-12-04 | 2002-02-21 | Cascade Microtech Inc | Wafersonde |
WO2002052674A1 (en) | 2000-12-21 | 2002-07-04 | Paratek Microwave, Inc. | Waveguide to microstrip transition |
SE518679C2 (sv) * | 2001-03-05 | 2002-11-05 | Saab Ab | Mikrostripövergång |
GB0108696D0 (en) | 2001-04-05 | 2001-05-30 | Koninkl Philips Electronics Nv | A transition from microstrip to waveguide |
WO2003052435A1 (en) | 2001-08-21 | 2003-06-26 | Cascade Microtech, Inc. | Membrane probing system |
DE10243671B3 (de) * | 2002-09-20 | 2004-03-25 | Eads Deutschland Gmbh | Anordnung für einen Übergang zwischen einer Mikrostreifenleitung und einem Hohlleiter |
FR2849720B1 (fr) * | 2003-01-03 | 2005-04-15 | Thomson Licensing Sa | Transition entre un guide d'onde rectangulaire et une ligne microruban |
US7057404B2 (en) | 2003-05-23 | 2006-06-06 | Sharp Laboratories Of America, Inc. | Shielded probe for testing a device under test |
US7492172B2 (en) | 2003-05-23 | 2009-02-17 | Cascade Microtech, Inc. | Chuck for holding a device under test |
DE10346847B4 (de) * | 2003-10-09 | 2014-04-10 | Robert Bosch Gmbh | Mikrowellenantenne |
US7250626B2 (en) | 2003-10-22 | 2007-07-31 | Cascade Microtech, Inc. | Probe testing structure |
JP2007517231A (ja) | 2003-12-24 | 2007-06-28 | カスケード マイクロテック インコーポレイテッド | アクティブ・ウェハプローブ |
US7187188B2 (en) | 2003-12-24 | 2007-03-06 | Cascade Microtech, Inc. | Chuck with integrated wafer support |
US7420381B2 (en) | 2004-09-13 | 2008-09-02 | Cascade Microtech, Inc. | Double sided probing structures |
US7603097B2 (en) | 2004-12-30 | 2009-10-13 | Valeo Radar Systems, Inc. | Vehicle radar sensor assembly |
US7680464B2 (en) * | 2004-12-30 | 2010-03-16 | Valeo Radar Systems, Inc. | Waveguide—printed wiring board (PWB) interconnection |
US7656172B2 (en) | 2005-01-31 | 2010-02-02 | Cascade Microtech, Inc. | System for testing semiconductors |
US7535247B2 (en) | 2005-01-31 | 2009-05-19 | Cascade Microtech, Inc. | Interface for testing semiconductors |
JP4812512B2 (ja) * | 2006-05-19 | 2011-11-09 | オンセミコンダクター・トレーディング・リミテッド | 半導体装置の製造方法 |
US7723999B2 (en) | 2006-06-12 | 2010-05-25 | Cascade Microtech, Inc. | Calibration structures for differential signal probing |
US7403028B2 (en) | 2006-06-12 | 2008-07-22 | Cascade Microtech, Inc. | Test structure and probe for differential signals |
US7764072B2 (en) | 2006-06-12 | 2010-07-27 | Cascade Microtech, Inc. | Differential signal probing system |
US7692508B2 (en) * | 2007-04-19 | 2010-04-06 | Raytheon Company | Spring loaded microwave interconnector |
US7855612B2 (en) * | 2007-10-18 | 2010-12-21 | Viasat, Inc. | Direct coaxial interface for circuits |
US7876114B2 (en) | 2007-08-08 | 2011-01-25 | Cascade Microtech, Inc. | Differential waveguide probe |
WO2009036134A1 (en) * | 2007-09-11 | 2009-03-19 | Viasat, Inc. | Low-loss interface |
US7782156B2 (en) * | 2007-09-11 | 2010-08-24 | Viasat, Inc. | Low-loss interface |
US7812686B2 (en) * | 2008-02-28 | 2010-10-12 | Viasat, Inc. | Adjustable low-loss interface |
WO2009114731A2 (en) | 2008-03-13 | 2009-09-17 | Viasat, Inc. | Multi-level power amplification system |
US7888957B2 (en) | 2008-10-06 | 2011-02-15 | Cascade Microtech, Inc. | Probing apparatus with impedance optimized interface |
WO2010059247A2 (en) | 2008-11-21 | 2010-05-27 | Cascade Microtech, Inc. | Replaceable coupon for a probing apparatus |
US8319503B2 (en) | 2008-11-24 | 2012-11-27 | Cascade Microtech, Inc. | Test apparatus for measuring a characteristic of a device under test |
US8704718B2 (en) * | 2009-09-15 | 2014-04-22 | Honeywell International Inc. | Waveguide to dipole radiator transition for rotating the polarization orthogonally |
JP5656720B2 (ja) * | 2011-04-05 | 2015-01-21 | 三菱電機株式会社 | 同軸導波管変換器 |
WO2013056729A1 (en) * | 2011-10-18 | 2013-04-25 | Telefonaktiebolaget L M Ericsson (Publ) | A microstrip to closed waveguide transition |
US9405064B2 (en) * | 2012-04-04 | 2016-08-02 | Texas Instruments Incorporated | Microstrip line of different widths, ground planes of different distances |
DE102013108434B4 (de) * | 2013-08-05 | 2020-06-25 | Finetek Co., Ltd. | Hornantennenvorrichtung und stufenförmige Signaleinspeisevorrichtung hierfür |
FR3010835B1 (fr) | 2013-09-19 | 2015-09-11 | Inst Mines Telecom Telecom Bretagne | Dispositif de jonction entre une ligne de transmission imprimee et un guide d'ondes dielectrique |
US9653796B2 (en) | 2013-12-16 | 2017-05-16 | Valeo Radar Systems, Inc. | Structure and technique for antenna decoupling in a vehicle mounted sensor |
DE102014218339A1 (de) * | 2014-09-12 | 2016-03-17 | Robert Bosch Gmbh | Einrichtung zur Übertragung von Millimeterwellensignalen |
CN106374183B (zh) * | 2016-09-23 | 2021-07-06 | 浙江申吉钛业股份有限公司 | 基于正冷挤压法的带法兰弯曲波导管及其制备装置和方法 |
DE102017214871A1 (de) * | 2017-08-24 | 2019-02-28 | Astyx Gmbh | Übergang von einer Streifenleitung auf einen Hohlleiter |
US10921524B2 (en) * | 2017-12-30 | 2021-02-16 | Intel Corporation | Crimped mm-wave waveguide tap connector |
US11404758B2 (en) * | 2018-05-04 | 2022-08-02 | Whirlpool Corporation | In line e-probe waveguide transition |
DE102021200196A1 (de) | 2021-01-12 | 2022-07-14 | Robert Bosch Gesellschaft mit beschränkter Haftung | Radarsensor |
CN114243250B (zh) * | 2021-12-23 | 2023-04-07 | 中国电子科技集团公司第三十八研究所 | 宽带延迟线及设计方法、天线 |
DE102022202220A1 (de) | 2022-03-04 | 2023-09-07 | Robert Bosch Gesellschaft mit beschränkter Haftung | Vorrichtung für einen Übergang einer Hochfrequenzverbindung zwischen einer Streifenleiterverbindung und einem Hohlleiter, Hochfrequenzanordnung und Radarsystem |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE519797A (de) * | 1952-05-08 | |||
DE1075690B (de) * | 1954-01-14 | 1960-02-18 | International Standard Electric Corporation New York N Y (V St A) | LeVme New York N Y und Robert J Merkel Clifton N J (V St A) I Wellenformwandler zur Kopp lung von Hohlleitern mit unsymmetrischen Bandleitungen |
US2979676A (en) * | 1957-10-30 | 1961-04-11 | Research Corp | Waveguide to microstrip transition structure |
US4973925A (en) * | 1989-09-20 | 1990-11-27 | Valentine Research, Inc. | Double-ridge waveguide to microstrip coupling |
JP2695309B2 (ja) | 1991-07-26 | 1997-12-24 | 株式会社クボタ | 播種プラントの土供給構造 |
JPH0590807A (ja) * | 1991-09-27 | 1993-04-09 | Nissan Motor Co Ltd | 導波管・ストリツプ線路変換器 |
-
1996
- 1996-09-11 DE DE19636890A patent/DE19636890C1/de not_active Expired - Fee Related
-
1997
- 1997-09-06 US US09/254,742 patent/US6265950B1/en not_active Expired - Fee Related
- 1997-09-06 WO PCT/DE1997/001979 patent/WO1998011621A1/de active IP Right Grant
- 1997-09-06 DE DE59702738T patent/DE59702738D1/de not_active Expired - Fee Related
- 1997-09-06 AT AT97942808T patent/ATE198011T1/de not_active IP Right Cessation
- 1997-09-06 EP EP97942808A patent/EP0925617B1/de not_active Expired - Lifetime
- 1997-09-06 ES ES97942808T patent/ES2155262T3/es not_active Expired - Lifetime
- 1997-09-06 JP JP51314098A patent/JP2001505724A/ja active Pending
Non-Patent Citations (1)
Title |
---|
See references of WO9811621A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP0925617B1 (de) | 2000-12-06 |
DE19636890C1 (de) | 1998-02-12 |
ES2155262T3 (es) | 2001-05-01 |
WO1998011621A1 (de) | 1998-03-19 |
DE59702738D1 (de) | 2001-01-11 |
JP2001505724A (ja) | 2001-04-24 |
US6265950B1 (en) | 2001-07-24 |
ATE198011T1 (de) | 2000-12-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0925617B1 (de) | Übergang von einem hohlleiter auf eine streifenleitung | |
DE10006530A1 (de) | Antennenfeder | |
DE3828277C2 (de) | An einer Tragschiene anbringbare Schalteinheit mit zwei elektromagnetischen Kontakteinrichtungen | |
EP0288868A2 (de) | Vorrichtung zum elektrisch leitenden Verbinden von zwei Bauteilen | |
EP0982978A2 (de) | Gehäuse, insbesondere Schlossgehäuse mit elektrischen Anschlusseinrichtungen | |
DE102012218433B4 (de) | Kontaktanordnung | |
EP0594807B1 (de) | Vorrichtung zum ein- und ausschalten elektrischer verbraucher, insbesondere für anzeigeinstrumente im armaturenbrett von kraftfahrzeugen | |
EP0451674A1 (de) | Einpresskontakt | |
EP1523069A1 (de) | Kontaktfeder für einen Antennenverstärker | |
DE3919273C2 (de) | Leiterplattenanordnung | |
DE2434892C3 (de) | Gehäuse für elektronische Baugruppen | |
CH652269A5 (en) | Quick mounting base made of plastic, for fixing an electrical device or printed-circuit board | |
EP2047924A2 (de) | Verfahren und Vorrichtung zur Herstellung einer Leitschranke | |
EP0284941B1 (de) | Elektrische Stellungsanzeigevorrichtung | |
DE19730166A1 (de) | Transponderanordnung und Verfahren zu deren Herstellung | |
EP3721098B1 (de) | Toleranzausgleich für flachteile | |
DE3144535A1 (de) | Anzeigeeinrichtung mit fluessigkristallanzeige | |
WO2016124190A1 (de) | Anordnung zur lötfreien kontaktierung von leiterplatten | |
DE3701004C1 (en) | Connecting arrangement | |
DE202005019496U1 (de) | Induktives Miniatur-Bauelement für SMD-Montage | |
WO2002073746A1 (de) | Leitungsverbinder | |
EP0981722A1 (de) | Messwerk | |
EP1396909A1 (de) | Kabelzugentlastung | |
DE102022200357A1 (de) | Verbindungselement zur elektrischen Kontaktierung von Schaltungsträgern | |
EP1507310A1 (de) | Elastische Kontaktelemente zum Einclipsen |
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: 19990412 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT DE ES FR GB IT |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
17Q | First examination report despatched |
Effective date: 19991129 |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: MITEL SEMICONDUCTOR LIMITED Owner name: ROBERT BOSCH GMBH |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT DE ES FR GB IT |
|
REF | Corresponds to: |
Ref document number: 198011 Country of ref document: AT Date of ref document: 20001215 Kind code of ref document: T |
|
REF | Corresponds to: |
Ref document number: 59702738 Country of ref document: DE Date of ref document: 20010111 |
|
ET | Fr: translation filed | ||
ITF | It: translation for a ep patent filed |
Owner name: STUDIO JAUMANN P. & C. S.N.C. |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 20010214 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2155262 Country of ref document: ES Kind code of ref document: T3 |
|
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 |
|
26N | No opposition filed | ||
REG | Reference to a national code |
Ref country code: GB Ref legal event code: IF02 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: 732E |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: TP |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20020814 Year of fee payment: 6 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 20020902 Year of fee payment: 6 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20020918 Year of fee payment: 6 Ref country code: ES Payment date: 20020918 Year of fee payment: 6 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20021025 Year of fee payment: 6 |
|
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: 20030906 Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20030906 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20030908 |
|
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: 20040401 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20030906 |
|
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: 20040528 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED. Effective date: 20050906 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20030908 |