KR880701448A - 변압기 구조 - Google Patents

변압기 구조

Info

Publication number
KR880701448A
KR880701448A KR1019880700006A KR880700006A KR880701448A KR 880701448 A KR880701448 A KR 880701448A KR 1019880700006 A KR1019880700006 A KR 1019880700006A KR 880700006 A KR880700006 A KR 880700006A KR 880701448 A KR880701448 A KR 880701448A
Authority
KR
South Korea
Prior art keywords
transformer structure
transformer
Prior art date
Application number
KR1019880700006A
Other languages
English (en)
Other versions
KR930003562B1 (ko
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.)
Filing date
Publication date
Application filed filed Critical
Publication of KR880701448A publication Critical patent/KR880701448A/ko
Application granted granted Critical
Publication of KR930003562B1 publication Critical patent/KR930003562B1/ko

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/2804—Printed windings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type 
    • H01F17/0006—Printed inductances
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/58—Structural electrical arrangements for semiconductor devices not otherwise provided for, e.g. in combination with batteries
    • H01L23/64—Impedance arrangements
    • H01L23/645—Inductive arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding  
    • H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
    • H01R13/6591—Specific features or arrangements of connection of shield to conductive members
    • H01R13/65912—Specific features or arrangements of connection of shield to conductive members for shielded multiconductor cable
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding  
    • H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
    • H01R13/6591—Specific features or arrangements of connection of shield to conductive members
    • H01R13/6592—Specific features or arrangements of connection of shield to conductive members the conductive member being a shielded cable
    • H01R13/6593—Specific features or arrangements of connection of shield to conductive members the conductive member being a shielded cable the shield being composed of different pieces
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding  
    • H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
    • H01R13/6591—Specific features or arrangements of connection of shield to conductive members
    • H01R13/6596—Specific features or arrangements of connection of shield to conductive members the conductive member being a metal grounding panel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type 
    • H01F17/0006—Printed inductances
    • H01F2017/0086—Printed inductances on semiconductor substrate
    • 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
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/28—Contacts for sliding cooperation with identically-shaped contact, e.g. for hermaphroditic coupling devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/627—Snap or like fastening
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/73—Means for mounting coupling parts to apparatus or structures, e.g. to a wall
    • H01R13/74—Means for mounting coupling parts in openings of a panel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2201/00—Connectors or connections adapted for particular applications
    • H01R2201/04—Connectors or connections adapted for particular applications for network, e.g. LAN connectors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2201/00—Connectors or connections adapted for particular applications
    • H01R2201/06—Connectors or connections adapted for particular applications for computer periphery
KR1019920700006A 1986-05-08 1987-12-16 시일드 데이타 코넥터 KR930003562B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US06/860,858 US4785345A (en) 1986-05-08 1986-05-08 Integrated transformer structure with primary winding in substrate
US945403 1986-12-22
US945401 1986-12-22
PCT/US1987/000984 WO1987007074A1 (en) 1986-05-08 1987-04-29 Transformer structure

Publications (2)

Publication Number Publication Date
KR880701448A true KR880701448A (ko) 1988-07-27
KR930003562B1 KR930003562B1 (ko) 1993-05-06

Family

ID=25334196

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920700006A KR930003562B1 (ko) 1986-05-08 1987-12-16 시일드 데이타 코넥터

Country Status (7)

Country Link
US (1) US4785345A (ko)
EP (1) EP0268671A1 (ko)
JP (1) JPH01500155A (ko)
KR (1) KR930003562B1 (ko)
CA (1) CA1280475C (ko)
ES (1) ES2004616A6 (ko)
WO (1) WO1987007074A1 (ko)

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DE3811981A1 (de) * 1988-04-11 1989-10-19 Siemens Ag Leitungstransformator
EP0371157B1 (de) * 1988-11-28 1994-03-02 Siemens Aktiengesellschaft Leitungstransformator
US5070317A (en) * 1989-01-17 1991-12-03 Bhagat Jayant K Miniature inductor for integrated circuits and devices
US5215866A (en) * 1989-08-09 1993-06-01 Avantek, Inc. Broadband printed spiral
JPH0377360A (ja) * 1989-08-18 1991-04-02 Mitsubishi Electric Corp 半導体装置
FR2652197B1 (fr) * 1989-09-18 1992-09-18 Motorola Semiconducteurs Borde Transformateurs du type symetrique-dissymetrique perfectionnes.
US5126714A (en) * 1990-12-20 1992-06-30 The United States Of America As Represented By The Secretary Of The Navy Integrated circuit transformer
JP2998325B2 (ja) * 1991-08-30 2000-01-11 日本電気株式会社 Ｅｃｌ回路
JP3102125B2 (ja) * 1992-02-28 2000-10-23 富士電機株式会社 薄膜磁気素子
DE4306655C2 (de) * 1992-03-04 1997-04-30 Toshiba Kawasaki Kk Verfahren zum Herstellen eines planaren Induktionselements
EP0604651B1 (en) * 1992-07-16 1998-03-04 The Nippon Signal Co. Ltd. Fail-safe logical operation circuit using electromagnetic coupling
US5502430A (en) * 1992-10-29 1996-03-26 Hitachi, Ltd. Flat transformer and power supply unit having flat transformer
US5431987A (en) * 1992-11-04 1995-07-11 Susumu Okamura Noise filter
US5469098A (en) * 1993-03-29 1995-11-21 Exide Electronics Corporation Isolated gate drive
US5478773A (en) * 1994-04-28 1995-12-26 Motorola, Inc. Method of making an electronic device having an integrated inductor
JP3487461B2 (ja) * 1994-12-17 2004-01-19 ソニー株式会社 変成器及び増幅器
US5877667A (en) * 1996-08-01 1999-03-02 Advanced Micro Devices, Inc. On-chip transformers
US20030042571A1 (en) * 1997-10-23 2003-03-06 Baoxing Chen Chip-scale coils and isolators based thereon
US6008102A (en) * 1998-04-09 1999-12-28 Motorola, Inc. Method of forming a three-dimensional integrated inductor
US6054914A (en) * 1998-07-06 2000-04-25 Midcom, Inc. Multi-layer transformer having electrical connection in a magnetic core
JP2000174206A (ja) * 1998-12-10 2000-06-23 Sony Corp 半導体装置およびその製造方法
US6198374B1 (en) 1999-04-01 2001-03-06 Midcom, Inc. Multi-layer transformer apparatus and method
US6356183B1 (en) * 1999-08-17 2002-03-12 United Microelectronics Corp. Method of manufacturing an inductor
US6262600B1 (en) † 2000-02-14 2001-07-17 Analog Devices, Inc. Isolator for transmitting logic signals across an isolation barrier
DE10232642B4 (de) * 2002-07-18 2006-11-23 Infineon Technologies Ag Integrierte Transformatoranordnung
DE10243197B4 (de) 2002-09-18 2011-05-05 Infineon Technologies Ag Digitales Signalübertragungsverfahren
EP2302850A1 (en) * 2003-04-30 2011-03-30 Analog Devices, Inc. Signal isolators using micro-transformers
US7375598B2 (en) * 2004-02-19 2008-05-20 Texas Instruments Incorporated System and method for increasing radio frequency (RF)/microwave inductor-capacitor (LC) oscillator frequency tuning range
US8169108B2 (en) 2004-06-03 2012-05-01 Silicon Laboratories Inc. Capacitive isolator
US7738568B2 (en) * 2004-06-03 2010-06-15 Silicon Laboratories Inc. Multiplexed RF isolator
US8198951B2 (en) 2004-06-03 2012-06-12 Silicon Laboratories Inc. Capacitive isolation circuitry
US7421028B2 (en) * 2004-06-03 2008-09-02 Silicon Laboratories Inc. Transformer isolator for digital power supply
US7902627B2 (en) * 2004-06-03 2011-03-08 Silicon Laboratories Inc. Capacitive isolation circuitry with improved common mode detector
US7577223B2 (en) * 2004-06-03 2009-08-18 Silicon Laboratories Inc. Multiplexed RF isolator circuit
US7737871B2 (en) * 2004-06-03 2010-06-15 Silicon Laboratories Inc. MCU with integrated voltage isolator to provide a galvanic isolation between input and output
US7821428B2 (en) * 2004-06-03 2010-10-26 Silicon Laboratories Inc. MCU with integrated voltage isolator and integrated galvanically isolated asynchronous serial data link
US7460604B2 (en) * 2004-06-03 2008-12-02 Silicon Laboratories Inc. RF isolator for isolating voltage sensing and gate drivers
US8441325B2 (en) * 2004-06-03 2013-05-14 Silicon Laboratories Inc. Isolator with complementary configurable memory
US7302247B2 (en) * 2004-06-03 2007-11-27 Silicon Laboratories Inc. Spread spectrum isolator
US8049573B2 (en) 2004-06-03 2011-11-01 Silicon Laboratories Inc. Bidirectional multiplexed RF isolator
US7447492B2 (en) * 2004-06-03 2008-11-04 Silicon Laboratories Inc. On chip transformer isolator
US7376212B2 (en) * 2004-06-03 2008-05-20 Silicon Laboratories Inc. RF isolator with differential input/output
DE102004036139B4 (de) * 2004-07-26 2008-09-04 Infineon Technologies Ag Bauelementanordnung mit einem planaren Transformator
US7489526B2 (en) * 2004-08-20 2009-02-10 Analog Devices, Inc. Power and information signal transfer using micro-transformers
US7558080B2 (en) * 2004-08-20 2009-07-07 Analog Devices, Inc. Power converter system
US7280024B2 (en) * 2005-02-02 2007-10-09 Intel Corporation Integrated transformer structure and method of fabrication
US7638988B2 (en) * 2006-02-21 2009-12-29 Virginia Tech Intellectual Properties, Inc. Co-fired ceramic inductors with variable inductance, and voltage regulator having same
US7719305B2 (en) * 2006-07-06 2010-05-18 Analog Devices, Inc. Signal isolator using micro-transformers
US7821250B2 (en) * 2006-07-31 2010-10-26 Inficon, Inc. RF sensor clamp assembly
US7404331B2 (en) * 2006-09-27 2008-07-29 General Electric Company Sensor assembly, transformers and methods of manufacture
US8162112B2 (en) 2007-02-09 2012-04-24 Competition Tire East Methods and apparatus for protecting a shock absorber from bottoming
JP4900019B2 (ja) * 2007-04-19 2012-03-21 富士電機株式会社 絶縁トランスおよび電力変換装置
US8089311B2 (en) * 2008-01-22 2012-01-03 Analog Devices, Inc. Signal amplifier
US8084894B2 (en) * 2008-02-04 2011-12-27 Analog Devices, Inc. Solid state relay
DE102008012858B4 (de) * 2008-03-06 2016-08-04 Infineon Technologies Austria Ag Halbleiterbauelement mit einem das Halbleiterbauelement durchdringenden Isoliergraben und metallischen Bahnen zur galvanisch getrennten Signalübertragung und Verfahren zu dessen Herstellung
US8198714B2 (en) * 2008-03-28 2012-06-12 Broadcom Corporation Method and system for configuring a transformer embedded in a multi-layer integrated circuit (IC) package
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US7983059B2 (en) * 2008-09-02 2011-07-19 Analog Devices, Inc. High frequency power converter based on transformers
US8582669B2 (en) * 2008-10-30 2013-11-12 Analog Devices, Inc. Noise reduction circuit in a digital isolator system
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US8451032B2 (en) 2010-12-22 2013-05-28 Silicon Laboratories Inc. Capacitive isolator with schmitt trigger
US9293997B2 (en) 2013-03-14 2016-03-22 Analog Devices Global Isolated error amplifier for isolated power supplies
US9577023B2 (en) * 2013-06-04 2017-02-21 Globalfoundries Inc. Metal wires of a stacked inductor
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US10536309B2 (en) 2014-09-15 2020-01-14 Analog Devices, Inc. Demodulation of on-off-key modulated signals in signal isolator systems
US10270630B2 (en) 2014-09-15 2019-04-23 Analog Devices, Inc. Demodulation of on-off-key modulated signals in signal isolator systems
US9660848B2 (en) 2014-09-15 2017-05-23 Analog Devices Global Methods and structures to generate on/off keyed carrier signals for signal isolators
US9998301B2 (en) 2014-11-03 2018-06-12 Analog Devices, Inc. Signal isolator system with protection for common mode transients
US10651147B2 (en) 2016-09-13 2020-05-12 Allegro Microsystems, Llc Signal isolator having bidirectional communication between die
US11115244B2 (en) 2019-09-17 2021-09-07 Allegro Microsystems, Llc Signal isolator with three state data transmission
US11476045B2 (en) 2020-05-29 2022-10-18 Analog Devices International Unlimited Company Electric field grading protection design surrounding a galvanic or capacitive isolator

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Also Published As

Publication number Publication date
JPH01500155A (ja) 1989-01-19
WO1987007074A1 (en) 1987-11-19
CA1280475C (en) 1991-02-19
ES2004616A6 (es) 1989-01-16
KR930003562B1 (ko) 1993-05-06
US4785345A (en) 1988-11-15
EP0268671A1 (en) 1988-06-01

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Legal Events

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WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid