ES2014815A6 - Metodo de producir un cable para propagar una senal electrica, particularmente un cable coaxial, y cable producido. - Google Patents
Metodo de producir un cable para propagar una senal electrica, particularmente un cable coaxial, y cable producido.Info
- Publication number
- ES2014815A6 ES2014815A6 ES8902566A ES8902566A ES2014815A6 ES 2014815 A6 ES2014815 A6 ES 2014815A6 ES 8902566 A ES8902566 A ES 8902566A ES 8902566 A ES8902566 A ES 8902566A ES 2014815 A6 ES2014815 A6 ES 2014815A6
- Authority
- ES
- Spain
- Prior art keywords
- signal
- return line
- shield
- signal traces
- conducting
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000004020 conductor Substances 0.000 abstract 1
- 239000003989 dielectric material Substances 0.000 abstract 1
- 238000009713 electroplating Methods 0.000 abstract 1
- 238000010329 laser etching Methods 0.000 abstract 1
- 238000003801 milling Methods 0.000 abstract 1
- 238000004806 packaging method and process Methods 0.000 abstract 1
- 238000001259 photo etching Methods 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0213—Electrical arrangements not otherwise provided for
- H05K1/0216—Reduction of cross-talk, noise or electromagnetic interference
- H05K1/0218—Reduction of cross-talk, noise or electromagnetic interference by printed shielding conductors, ground planes or power plane
- H05K1/0219—Printed shielding conductors for shielding around or between signal conductors, e.g. coplanar or coaxial printed shielding conductors
- H05K1/0221—Coaxially shielded signal lines comprising a continuous shielding layer partially or wholly surrounding the signal lines
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P11/00—Apparatus or processes specially adapted for manufacturing waveguides or resonators, lines, or other devices of the waveguide type
- H01P11/001—Manufacturing waveguides or transmission lines of the waveguide type
- H01P11/005—Manufacturing coaxial lines
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P3/00—Waveguides; Transmission lines of the waveguide type
- H01P3/02—Waveguides; Transmission lines of the waveguide type with two longitudinal conductors
- H01P3/06—Coaxial lines
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/03—Use of materials for the substrate
- H05K1/0393—Flexible materials
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09209—Shape and layout details of conductors
- H05K2201/095—Conductive through-holes or vias
- H05K2201/096—Vertically aligned vias, holes or stacked vias
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/07—Treatments involving liquids, e.g. plating, rinsing
- H05K2203/0703—Plating
- H05K2203/0733—Method for plating stud vias, i.e. massive vias formed by plating the bottom of a hole without plating on the walls
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/0011—Working of insulating substrates or insulating layers
- H05K3/0017—Etching of the substrate by chemical or physical means
- H05K3/0023—Etching of the substrate by chemical or physical means by exposure and development of a photosensitive insulating layer
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/46—Manufacturing multilayer circuits
- H05K3/4644—Manufacturing multilayer circuits by building the multilayer layer by layer, i.e. build-up multilayer circuits
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49117—Conductor or circuit manufacturing
- Y10T29/49123—Co-axial cable
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Waveguides (AREA)
- Insulated Conductors (AREA)
Abstract
METODO DE PRODUCIR UN CABLE PARA PROPAGAR UNA SEÑAL ELECTRICA, PARTICULARMENTE UN CABLE COAXIAL, Y CABLE PRODUCIDO. EL METODO COMPRENDE DISPONER UNA CONFIGURACION MULTICAPA QUE TIENE UNA PLURALIDAD DE TRAZAS DE SEÑAL ADYACENTES (40, 42, 44, 46) PRACTICADAS EN UN MATERIAL DIELECTRICO (14, 82) Y RODEADAS POR UNA CAPA PROTECTORA DE MASA (16); FORMAR UNA LINEA DE RETORNO DE SEÑAL (74) DE 360 GRADOS EN TORNO A CADA UNA DE LAS TRAZAS DE CONDUCCION DE SEÑAL DESIGNADAS, UTILIZANDO TRAZAS DE SEÑAL ADYACENTES A LAS QUE SIRVEN DE LINEAS DE CONDUCCION DE SEÑAL COMO PARTE DEL CONDUCTOR DE LINEA DE RETORNO. UN ESCUDO (104) DE 360 GRADOS SE FORMA TAMBIEN EN TORNO A LA LINEA DE RETORNO (74), EMPLEANDO DE NUEVO TRAZAS DE SEÑAL SELECCIONADAS COMO PARTE DEL ESCUDO. EL CABLE (8) PERMITE LA PROPAGACION DE UNA SEÑAL ELECTRICA EN LA GAMA DE FRECUENCIA DE LOS GIGAHERTZIOS, SIN PERDIDA APRECIABLE DE SEÑAL, Y PROPORCIONA UNA ALTA DENSIDAD DE EMPACADO. LA NATURALEZA FLEXIBLE DEL CABLE (8) Y SU ESTRUCTURA SE COMBINANPARA PROPORCIONAR UNA RELACION DE ONDA ESTACIONARIA VARIABLE UNIFORME.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/222,442 US4845311A (en) | 1988-07-21 | 1988-07-21 | Flexible coaxial cable apparatus and method |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2014815A6 true ES2014815A6 (es) | 1990-07-16 |
Family
ID=22832228
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES8902566A Expired - Fee Related ES2014815A6 (es) | 1988-07-21 | 1989-07-20 | Metodo de producir un cable para propagar una senal electrica, particularmente un cable coaxial, y cable producido. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4845311A (es) |
EP (1) | EP0380620B1 (es) |
JP (1) | JPH0748608B2 (es) |
DE (1) | DE68908690T2 (es) |
ES (1) | ES2014815A6 (es) |
IL (1) | IL90836A (es) |
WO (1) | WO1990001222A1 (es) |
Families Citing this family (79)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH0614326Y2 (ja) * | 1988-10-24 | 1994-04-13 | 住友電気工業株式会社 | シールド付フラットケーブル |
FR2640819B1 (fr) * | 1988-12-20 | 1991-05-31 | Thomson Csf | Cable semi-rigide destine a la transmission des ondes hyperfrequence |
US4954929A (en) * | 1989-08-22 | 1990-09-04 | Ast Research, Inc. | Multi-layer circuit board that suppresses radio frequency interference from high frequency signals |
US5003273A (en) * | 1989-12-04 | 1991-03-26 | Itt Corporation | Multilayer printed circuit board with pseudo-coaxial transmission lines |
US5171938A (en) * | 1990-04-20 | 1992-12-15 | Yazaki Corporation | Electromagnetic wave fault prevention cable |
US5129142A (en) * | 1990-10-30 | 1992-07-14 | International Business Machines Corporation | Encapsulated circuitized power core alignment and lamination |
US5150088A (en) * | 1991-03-27 | 1992-09-22 | Hughes Aircraft Company | Stripline shielding techniques in low temperature co-fired ceramic |
US5196087A (en) * | 1991-06-18 | 1993-03-23 | Multimedia Design, Inc. | Method for making multi-layer printed circuit board |
US5278524A (en) * | 1992-05-11 | 1994-01-11 | Mullen Urban E | Multi-layered printed circuit board with transmission line capabilities |
US5363550A (en) * | 1992-12-23 | 1994-11-15 | International Business Machines Corporation | Method of Fabricating a micro-coaxial wiring structure |
JP3241139B2 (ja) * | 1993-02-04 | 2001-12-25 | 三菱電機株式会社 | フィルムキャリア信号伝送線路 |
US5473112A (en) * | 1993-09-13 | 1995-12-05 | Vlsi Technology, Inc. | Security circuitry with select line and data line shielding |
US5418504A (en) * | 1993-12-09 | 1995-05-23 | Nottenburg; Richard N. | Transmission line |
US5917860A (en) * | 1993-12-13 | 1999-06-29 | Industrial Technology Research Institute | Digital transmitter utilizing a phase shifter having decoupled coplanar microstrips |
JP2790056B2 (ja) * | 1994-02-04 | 1998-08-27 | 株式会社デンソー | 可撓性プリント配線板とその製造方法 |
US5686871A (en) * | 1996-07-12 | 1997-11-11 | Ast Research, Inc. | Method for minimizing radio frequency emissions from plug-in adapter cards in computer systems |
GB9621353D0 (en) * | 1996-10-11 | 1996-12-04 | Tunewell Technology Ltd | Improvements in or relating to a power distribution system |
US6133805A (en) * | 1996-10-31 | 2000-10-17 | The Whitaker Corporation | Isolation in multi-layer structures |
US6492595B2 (en) | 1997-10-01 | 2002-12-10 | Decorp Americas, Inc. | Flat surface-mounted multi-purpose wire |
FI106585B (fi) * | 1997-10-22 | 2001-02-28 | Nokia Mobile Phones Ltd | Koaksiaalijohto, menetelmä koaksiaalijohdon valmistamiseksi ja langaton viestin |
US6000120A (en) | 1998-04-16 | 1999-12-14 | Motorola, Inc. | Method of making coaxial transmission lines on a printed circuit board |
JP3255118B2 (ja) * | 1998-08-04 | 2002-02-12 | 株式会社村田製作所 | 伝送線路および伝送線路共振器 |
US6713685B1 (en) * | 1998-09-10 | 2004-03-30 | Viasystems Group, Inc. | Non-circular micro-via |
US6255582B1 (en) * | 1999-03-29 | 2001-07-03 | Hewlett-Packard Company | Method and apparatus for connecting shielding ground plane of a flex cable to a grounding pad on a printed wire board |
US6207901B1 (en) | 1999-04-01 | 2001-03-27 | Trw Inc. | Low loss thermal block RF cable and method for forming RF cable |
JP3419348B2 (ja) * | 1999-06-28 | 2003-06-23 | 日本電気株式会社 | 集積回路素子接続用ケーブルおよびその製造方法 |
JP2001119460A (ja) * | 1999-10-20 | 2001-04-27 | Fujitsu Ltd | 折りたたみ型携帯電話機及びフレキシブルケーブル |
US6643918B2 (en) * | 2000-04-17 | 2003-11-11 | Shielding For Electronics, Inc. | Methods for shielding of cables and connectors |
US6541711B1 (en) * | 2000-05-22 | 2003-04-01 | Cisco Technology, Inc. | Isolated ground circuit board apparatus |
FI114585B (fi) * | 2000-06-09 | 2004-11-15 | Nokia Corp | Siirtojohdin monikerrosrakenteissa |
US6465732B1 (en) * | 2001-02-23 | 2002-10-15 | Michael Dueweke | Laser formation of a metal capacitor and integrated coaxial line |
JP2004047574A (ja) * | 2002-07-09 | 2004-02-12 | Sumitomo Electric Ind Ltd | 多層配線基板、光トランシーバ、およびトランスポンダ |
US7049901B2 (en) * | 2002-12-10 | 2006-05-23 | Itt Manufacturing Enterprises Inc. | Parallel plate wave-guide structure in a layered medium for transmitting complementary signals |
GB0305228D0 (en) * | 2003-03-07 | 2003-04-09 | Hewlett Packard Development Co | A flat flexible cable |
DE10331710B4 (de) * | 2003-07-11 | 2008-05-08 | W. L. Gore & Associates Gmbh | Bandkabel |
US7217884B2 (en) * | 2004-03-02 | 2007-05-15 | Southwire Company | Electrical wire and method of fabricating the electrical wire |
CN1868095B (zh) * | 2003-09-05 | 2010-06-16 | 尼威尔公司 | 电线及其制造方法 |
US7145073B2 (en) * | 2003-09-05 | 2006-12-05 | Southwire Company | Electrical wire and method of fabricating the electrical wire |
US7737359B2 (en) * | 2003-09-05 | 2010-06-15 | Newire Inc. | Electrical wire and method of fabricating the electrical wire |
US8237051B2 (en) * | 2003-09-05 | 2012-08-07 | Newire, Inc. | Flat wire extension cords and extension cord devices |
DE10358911B3 (de) * | 2003-12-16 | 2005-07-28 | Friwo Mobile Power Gmbh | Flexibler Flachleiter mit integriertem Ausgangsfilter |
JP3982511B2 (ja) * | 2004-03-09 | 2007-09-26 | ソニー株式会社 | フラット型ケーブル製造方法 |
US7316509B2 (en) * | 2004-06-30 | 2008-01-08 | Intel Corporation | Apparatus for electrical and optical interconnection |
US7348666B2 (en) * | 2004-06-30 | 2008-03-25 | Endwave Corporation | Chip-to-chip trench circuit structure |
JP4746852B2 (ja) * | 2004-06-30 | 2011-08-10 | ソニーケミカル&インフォメーションデバイス株式会社 | 伝送ケーブルの製造方法 |
US7411279B2 (en) * | 2004-06-30 | 2008-08-12 | Endwave Corporation | Component interconnect with substrate shielding |
US20110036615A1 (en) * | 2004-12-01 | 2011-02-17 | Molex Incorporated | Flexible flat circuitry |
FR2894712B1 (fr) * | 2005-12-13 | 2008-01-11 | Siemens Vdo Automotive Sas | Cable plat blinde et procede de fabrication d'un tel cable plat |
JP2007193999A (ja) * | 2006-01-17 | 2007-08-02 | Sony Chemical & Information Device Corp | 伝送ケーブル |
US7851709B2 (en) * | 2006-03-22 | 2010-12-14 | Advanced Semiconductor Engineering, Inc. | Multi-layer circuit board having ground shielding walls |
US9086737B2 (en) * | 2006-06-15 | 2015-07-21 | Apple Inc. | Dynamically controlled keyboard |
US7479602B2 (en) * | 2006-12-06 | 2009-01-20 | Lotes Co., Ltd | Flat cable |
TWM324855U (en) * | 2007-03-23 | 2008-01-01 | P Two Ind Inc | Print type ultra-thin coaxial transmission cable |
JP5159136B2 (ja) * | 2007-03-28 | 2013-03-06 | 株式会社東芝 | 電子機器 |
US8067701B2 (en) * | 2008-01-07 | 2011-11-29 | Apple Inc. | I/O connectors with extendable faraday cage |
US8110744B2 (en) * | 2008-08-19 | 2012-02-07 | Apple Inc. | Flexible shielded cable |
US8199507B2 (en) * | 2008-12-19 | 2012-06-12 | Openpeak Inc. | Telephony and digital media services device |
US20100307798A1 (en) * | 2009-06-03 | 2010-12-09 | Izadian Jamal S | Unified scalable high speed interconnects technologies |
US20110136551A1 (en) * | 2009-12-09 | 2011-06-09 | Joshua Kwan Ho Wong | Mobile communication device with rf communication between parts |
EP2334156A1 (en) * | 2009-12-09 | 2011-06-15 | Research In Motion Limited | Flexible cable and methods of manufacturing same |
US8279611B2 (en) * | 2009-12-09 | 2012-10-02 | Research In Motion Limited | Flexible cable having rectangular waveguide formed therein and methods of manufacturing same |
US20110136554A1 (en) * | 2009-12-09 | 2011-06-09 | Joshua Kwan Ho Wong | Mobile communication device with rf-capable flex cable |
JP5610953B2 (ja) * | 2010-09-24 | 2014-10-22 | キヤノン株式会社 | プリント配線板及びプリント回路板 |
JP5725031B2 (ja) * | 2010-09-28 | 2015-05-27 | 日本電気株式会社 | 構造体及び配線基板 |
US8860399B2 (en) * | 2010-12-22 | 2014-10-14 | Stmicroelectronics S.R.L. | Device for monitoring at least a physical characteristic of a building material |
CN103415317B (zh) * | 2011-02-17 | 2016-04-13 | 先进仿生学股份公司 | 线构造 |
US8488279B1 (en) * | 2011-11-22 | 2013-07-16 | Western Digital (Fremont), Llc | Disk drive suspension assembly with flexure having stacked interleaved traces |
US9144150B2 (en) * | 2012-04-20 | 2015-09-22 | Xilinx, Inc. | Conductor structure with integrated via element |
CN103974564B (zh) * | 2013-01-24 | 2018-11-06 | 北大方正集团有限公司 | Pcb同轴电缆的制作方法及pcb同轴电缆 |
US8879212B1 (en) | 2013-08-23 | 2014-11-04 | Western Digital Technologies, Inc. | Disk drive suspension assembly with flexure having dual conductive layers with staggered traces |
US9064513B1 (en) | 2014-03-07 | 2015-06-23 | Western Digital Technologies, Inc. | Disk drive suspension assembly with flexure having dual conductive layers with staggered traces |
KR102552614B1 (ko) * | 2016-02-26 | 2023-07-06 | 주식회사 기가레인 | 연성회로기판 |
KR102553177B1 (ko) * | 2016-06-13 | 2023-07-10 | 삼성전자주식회사 | 고주파 전송회로를 포함하는 전자 장치 |
US10651526B2 (en) | 2016-08-16 | 2020-05-12 | Samsung Electronics Co., Ltd. | Flexible flat cable comprising stacked insulating layers covered by a conductive outer skin and method for manufacturing |
CN108260304B (zh) * | 2016-12-29 | 2019-12-10 | 宏启胜精密电子(秦皇岛)有限公司 | 复合电路板及其制造方法 |
JP7196909B2 (ja) * | 2018-04-23 | 2022-12-27 | 住友電気工業株式会社 | シールドフラットケーブル |
WO2020109649A1 (en) * | 2018-11-30 | 2020-06-04 | Teleste Oyj | Rf component |
KR20210009972A (ko) * | 2019-07-18 | 2021-01-27 | 삼성전자주식회사 | 플렉서블 케이블 |
US11842829B2 (en) * | 2022-03-21 | 2023-12-12 | International Business Machines Corporation | Flexible electrical cable with four copper layers |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3004229A (en) * | 1959-02-24 | 1961-10-10 | Sanders Associates Inc | High frequency transmission line |
US3305622A (en) * | 1964-03-23 | 1967-02-21 | Gen Electric | Shielded and interconnected circuit conductors |
US3499219A (en) * | 1967-11-06 | 1970-03-10 | Bunker Ramo | Interconnection means and method of fabrication thereof |
FR1552207A (es) * | 1967-11-22 | 1969-01-03 | ||
US3613230A (en) * | 1969-04-29 | 1971-10-19 | Bunker Ramo | Method of fabricating coaxial circuitry |
FR2497410A1 (fr) * | 1980-12-29 | 1982-07-02 | Thomson Brandt | Ensemble de circuits comprenant plusieurs elements du type " microbande " d'epaisseurs de dielectrique differentes et son procede de fabrication |
US4475006A (en) * | 1981-03-16 | 1984-10-02 | Minnesota Mining And Manufacturing Company | Shielded ribbon cable |
GB2109640B (en) * | 1981-10-02 | 1985-06-19 | Marconi Co Ltd | Waveguide construction |
FR2557497B1 (fr) * | 1983-12-29 | 1986-07-11 | Demeure Loic | Support metallise a base de polypropylene et procede de fabrication de ce support |
JPS60169904U (ja) * | 1984-04-20 | 1985-11-11 | 株式会社 潤工社 | ストリップラインケーブル |
US4572926A (en) * | 1984-10-02 | 1986-02-25 | Harvey Hubbell Incorporated | Armored electrical cable with lead sheath |
US4673904A (en) * | 1984-11-14 | 1987-06-16 | Itt Corporation | Micro-coaxial substrate |
US4707671A (en) * | 1985-05-31 | 1987-11-17 | Junkosha Co., Ltd. | Electrical transmission line |
US4662968A (en) * | 1985-07-15 | 1987-05-05 | Molex Incorporated | Method and apparatus for preparing flat ribbon cable |
US4646436A (en) * | 1985-10-18 | 1987-03-03 | Kollmorgen Technologies Corporation | Shielded interconnection boards |
-
1988
- 1988-07-21 US US07/222,442 patent/US4845311A/en not_active Expired - Lifetime
-
1989
- 1989-06-23 JP JP1507649A patent/JPH0748608B2/ja not_active Expired - Lifetime
- 1989-06-23 WO PCT/US1989/002777 patent/WO1990001222A1/en active IP Right Grant
- 1989-06-23 DE DE89908136T patent/DE68908690T2/de not_active Expired - Fee Related
- 1989-06-23 EP EP89908136A patent/EP0380620B1/en not_active Expired - Lifetime
- 1989-07-02 IL IL90836A patent/IL90836A/xx not_active IP Right Cessation
- 1989-07-20 ES ES8902566A patent/ES2014815A6/es not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
IL90836A0 (en) | 1990-02-09 |
DE68908690D1 (de) | 1993-09-30 |
EP0380620A1 (en) | 1990-08-08 |
DE68908690T2 (de) | 1993-12-23 |
JPH0748608B2 (ja) | 1995-05-24 |
EP0380620B1 (en) | 1993-08-25 |
US4845311A (en) | 1989-07-04 |
WO1990001222A1 (en) | 1990-02-08 |
IL90836A (en) | 1993-03-15 |
JPH03501435A (ja) | 1991-03-28 |
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