KR960704328A - 수평 트위스티드-페어 플래나 도체 라인 구조(a horizontally twisted-pair planar conductor line structure) - Google Patents
수평 트위스티드-페어 플래나 도체 라인 구조(a horizontally twisted-pair planar conductor line structure)Info
- Publication number
- KR960704328A KR960704328A KR1019960700980A KR19960700980A KR960704328A KR 960704328 A KR960704328 A KR 960704328A KR 1019960700980 A KR1019960700980 A KR 1019960700980A KR 19960700980 A KR19960700980 A KR 19960700980A KR 960704328 A KR960704328 A KR 960704328A
- Authority
- KR
- South Korea
- Prior art keywords
- conductive
- polled
- sides
- fork
- twisted
- Prior art date
Links
- 239000004020 conductor Substances 0.000 title claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims 1
- 239000000758 substrate Substances 0.000 abstract 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B11/00—Communication cables or conductors
- H01B11/02—Cables with twisted pairs or quads
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- 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
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0007—Casings
- H05K9/002—Casings with localised screening
- H05K9/0039—Galvanic coupling of ground layer on printed circuit board [PCB] to conductive casing
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
- H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
- H01L23/498—Leads, i.e. metallisations or lead-frames on insulating substrates, e.g. chip carriers
- H01L23/49838—Geometry or layout
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/52—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames
- H01L23/538—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames the interconnection structure between a plurality of semiconductor chips being formed on, or in, insulating substrates
- H01L23/5386—Geometry or layout of the interconnection structure
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/32—Reducing cross-talk, e.g. by compensating
-
- 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
- H05K1/0228—Compensation of cross-talk by a mutually correlated lay-out of printed circuit traces, e.g. for compensation of cross-talk in mounted connectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2223/00—Details relating to semiconductor or other solid state devices covered by the group H01L23/00
- H01L2223/58—Structural electrical arrangements for semiconductor devices not otherwise provided for
- H01L2223/64—Impedance arrangements
- H01L2223/66—High-frequency adaptations
- H01L2223/6605—High-frequency electrical connections
- H01L2223/6638—Differential pair signal lines
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/30—Technical effects
- H01L2924/301—Electrical effects
- H01L2924/3011—Impedance
-
- 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
- H05K1/0237—High frequency adaptations
- H05K1/0245—Lay-out of balanced signal pairs, e.g. differential lines or twisted 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
- 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
- H05K2201/09654—Shape and layout details of conductors covering at least two types of conductors provided for in H05K2201/09218 - H05K2201/095
- H05K2201/097—Alternating conductors, e.g. alternating different shaped pads, twisted pairs; Alternating components
-
- 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
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10613—Details of electrical connections of non-printed components, e.g. special leads
- H05K2201/10621—Components characterised by their electrical contacts
- H05K2201/10689—Leaded Integrated Circuit [IC] package, e.g. dual-in-line [DIL]
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Geometry (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Electromagnetism (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Communication Cables (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Near-Field Transmission Systems (AREA)
Abstract
트위스티드-페어 도체 라인 구조는 절연 도전 충돌(31,32)을 갖는 기판(22)위에 형성된다. 도전 층들은 제1, 제2, 제3 및 제4 도전성 플래나 세그먼트들(40,41,42,43)을 형성하는데 사용된다. 제1 도전성 링크(44)는 제1 신호 경로를 제공하기 위해 제1 및 제2 플래나 도전성 세그먼트들을 결합시킨다. 유사하게, 제2 도전성 링크(46)는 제2 신호 경로를 제공하기 위해 제3 및 제4 플래나 도전성 세그먼트들을 결합시킨다. 제1 및 제2 신호 경로들에서 트위스트(17)를 형성하기 위해 동작상 정렬되어서, 트위스티드 도전성 세그먼트들 주위의 최종 자기장들(57,59)이 서로 상쇄되도록 서로 대향되어 주위 환경으로의 자기장 반경을 감소시킨다.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따른 수평 배향 트위스디트-페어 도체 라인의 상부도이다.
제2도는 제1도의 수평 배향 트위스티드-페어 도체 라인의 단면도이다.
제3도는 본 발명에 따른 수직 배향 트위스티드-페어 도체 라인의 발신 언트위스티드 세그먼트들의 단면도이다.
Claims (5)
- 적층된 트위스티드-페어 차동 전송 라인 구조(stacked twisted-pair differential transmission line structure)에 있어서, 제1 방향으로 2개의 면들을 통해 감겨 있는 연속 터닝 부분들(successive turning portions) 및 곧은 부분들(straight portions)을 갖는 제1 바이-플래나(bi-planar) 도체; 2개의 면들을 통해 트위스티드-페어를 형성하기 위해 반대 방향으로 감겨 있는 연속 터닝 부분들 및 곧은 부분들을 갖는 제2 바이-플래나 도체; 제1 포크 측면들(forked sides)을 갖는 제1 폴케이티드(forcated) 플래나 도전성 부재를 포함하는 상기 터닝 부분들; 및 제1 폴케이티드 플래나 도전성 부재 하부에 배치되고 제2 포크 측면들을 가지며, 상기 제1 폴케이티드 부재 보다 폭이 더 협소한 제2 폴케이티드 플래나 부재를 포함하는 것을 특징으로 하는 트위스티드-페어 구조.
- 제1항에 있어서, 상기 제1 및 제2 포크 부재들을 정면 대 정면으로 또한 수직 배열로 접속시키기 위해 포그 측면들을 통해 형성된 적어도 하나의 제1 도전성 관통-홀(conductive through-hole)을 더 포함하는 것을 특징으로 하는 트위스티드-페어 구조.
- 제2항에 있어서, 상기 곧은 부분들은 상기 제2 폴케이티드 플래나 부재와 동일한 면 상에 형성되고 상기 포크 측면들 내에 중심이 맞추어진 내로우 스트림(narrow strip); 및 상기 제1 폴케이티드 플래나 부재와 동일한 면 상에 형성되고 상기 포크 측면들 내에 중심이 맞추어진 와이드 스트립(wide strip)을 포함하는 것을 특징으로 하는 트위스티드-페어 구조.
- 제3항에 있어서, 스트립들을 정면 대 정면으로 또한 수직 배열로 접속시키기 위해 스트립들을 통해 형성된 제2 도전성 관통-홀을 더 포함하는 것을 특징으로 하는 트위스티드-페어 구조.
- 트위스티드-페어 도체 라인 구조에 있어서, 제1 포크 측면들을 갖는 제1 폴케이티드 플래나 도전성 부재; 상기 제1 폴케이티드 부재 보다 얇고 제2 포크 측면들을 갖는, 상기 제1 폴케이티드 플래나 도전성 부재 하부의 제2 폴케이티드 플래나 부재; 상기 제1 및 제2 포크 부재들을 정면 대 정면으로 또한 수직 배열로 접속시키기 위해 상기 포크 측면들을 통해 형성된 적어도 하나의 제1 도전성 관통-홀; 상기 제2폴케이티드 플래나 부재와 동일한 면 위에 형성되고 상기 포크 측면들 내에 중심이 맞추어진 내로우 스트립; 상기 제1 폴케이티드 플래나 부재와 동일한 면 위에 형성되고 상기 포크 측면들 내에 중심이 맞추어진 와이드 스트립; 및 상기 스트립들을 정면 대 정면으로 또한 수직 배열로 접속시키기 위해 상기 스트립들을 통해 형성된 제2 도전성 관통-홀을 포함하는 것을 특징으로 하는 트위스티드-페어 도체 라인 구조.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/115175 | 1993-08-31 | ||
US08/115,175 | 1993-08-31 | ||
US8/115,175 | 1993-08-31 | ||
US8/115175 | 1993-08-31 | ||
US08/115,175 US5397862A (en) | 1993-08-31 | 1993-08-31 | Horizontally twisted-pair planar conductor line structure |
PCT/US1994/010004 WO1995006946A1 (en) | 1993-08-31 | 1994-08-31 | A horizontally twisted-pair planar conductor line structure |
Publications (2)
Publication Number | Publication Date |
---|---|
KR960704328A true KR960704328A (ko) | 1996-08-31 |
KR100203001B1 KR100203001B1 (ko) | 1999-06-15 |
Family
ID=22359721
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960700980A KR100203001B1 (ko) | 1993-08-31 | 1994-08-31 | 수평 트위스트 쌍 평탄 도체 라인 구조 |
Country Status (6)
Country | Link |
---|---|
US (1) | US5397862A (ko) |
EP (1) | EP0720768A4 (ko) |
JP (1) | JPH09502304A (ko) |
KR (1) | KR100203001B1 (ko) |
CN (1) | CN1129993A (ko) |
WO (1) | WO1995006946A1 (ko) |
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-
1993
- 1993-08-31 US US08/115,175 patent/US5397862A/en not_active Expired - Fee Related
-
1994
- 1994-08-31 WO PCT/US1994/010004 patent/WO1995006946A1/en not_active Application Discontinuation
- 1994-08-31 KR KR1019960700980A patent/KR100203001B1/ko not_active IP Right Cessation
- 1994-08-31 EP EP94927349A patent/EP0720768A4/en not_active Withdrawn
- 1994-08-31 JP JP7508308A patent/JPH09502304A/ja active Pending
- 1994-08-31 CN CN94193212A patent/CN1129993A/zh active Pending
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EP0720768A4 (en) | 1998-05-20 |
EP0720768A1 (en) | 1996-07-10 |
US5397862A (en) | 1995-03-14 |
WO1995006946A1 (en) | 1995-03-09 |
JPH09502304A (ja) | 1997-03-04 |
KR100203001B1 (ko) | 1999-06-15 |
CN1129993A (zh) | 1996-08-28 |
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