CN1292636A - 内置电子感应装置的印刷电路板及制造法和电子感应装置 - Google Patents

内置电子感应装置的印刷电路板及制造法和电子感应装置 Download PDF

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Publication number
CN1292636A
CN1292636A CN001297309A CN00129730A CN1292636A CN 1292636 A CN1292636 A CN 1292636A CN 001297309 A CN001297309 A CN 001297309A CN 00129730 A CN00129730 A CN 00129730A CN 1292636 A CN1292636 A CN 1292636A
Authority
CN
China
Prior art keywords
circuit board
printed circuit
pcb
magnetic core
inductor
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.)
Pending
Application number
CN001297309A
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English (en)
Chinese (zh)
Inventor
金尚烈
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
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 by LG Electronics Inc filed Critical LG Electronics Inc
Publication of CN1292636A publication Critical patent/CN1292636A/zh
Pending legal-status Critical Current

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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
    • H05K1/16—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor
    • H05K1/165—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor incorporating printed inductors
    • 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
    • H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
    • 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
    • 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
    • H01F27/29—Terminals; Tapping arrangements for signal inductances
    • 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
    • H05K2201/08—Magnetic details
    • H05K2201/083—Magnetic materials
    • H05K2201/086—Magnetic materials for inductive purposes, e.g. printed inductor with ferrite core
    • 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
    • H05K2201/09009—Substrate related
    • H05K2201/09063—Holes or slots in insulating substrate not used for electrical connections

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
  • Parts Printed On Printed Circuit Boards (AREA)
CN001297309A 1999-10-08 2000-10-08 内置电子感应装置的印刷电路板及制造法和电子感应装置 Pending CN1292636A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1019990043474A KR100339563B1 (ko) 1999-10-08 1999-10-08 전자 부품 장착구조 및 방법
KR43474/1999 1999-10-08

Publications (1)

Publication Number Publication Date
CN1292636A true CN1292636A (zh) 2001-04-25

Family

ID=19614510

Family Applications (1)

Application Number Title Priority Date Filing Date
CN001297309A Pending CN1292636A (zh) 1999-10-08 2000-10-08 内置电子感应装置的印刷电路板及制造法和电子感应装置

Country Status (6)

Country Link
KR (1) KR100339563B1 (id)
CN (1) CN1292636A (id)
BR (1) BR0004921A (id)
GB (1) GB2355343A (id)
ID (1) ID28061A (id)
MX (1) MXPA00009775A (id)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7154365B2 (en) 2002-08-09 2006-12-26 Samsung Electronics Co., Ltd. Apparatus for fixing bobbin to printed circuit board for use in transformer
US7849586B2 (en) 2003-07-16 2010-12-14 Marvell World Trade Ltd. Method of making a power inductor with reduced DC current saturation
US7868725B2 (en) 2003-07-16 2011-01-11 Marvell World Trade Ltd. Power inductor with reduced DC current saturation
CN102159037A (zh) * 2011-03-04 2011-08-17 聚信科技有限公司 一种大电流磁器件的埋磁方法和印制电路板的制造方法
US8035471B2 (en) 2003-07-16 2011-10-11 Marvell World Trade Ltd. Power inductor with reduced DC current saturation
CN102325429A (zh) * 2011-08-15 2012-01-18 深圳市核达中远通电源技术有限公司 一种粘结模块电源的上、下磁芯方法
CN101431868B (zh) * 2008-12-11 2012-03-21 田先平 与绕组一体的多层pcb的制作方法
CN101770853B (zh) * 2008-12-26 2012-07-25 Tdk株式会社 线圈基板结构以及转换电源装置
US8324872B2 (en) 2004-03-26 2012-12-04 Marvell World Trade, Ltd. Voltage regulator with coupled inductors having high coefficient of coupling
CN103766007A (zh) * 2011-05-24 2014-04-30 朱马技术有限公司 具有成形部件的印刷电路板及其加工方法
CN103874407A (zh) * 2012-12-17 2014-06-18 斯沃奇集团研究和开发有限公司 柔性便携式电子装置的制造方法
CN103956250A (zh) * 2014-05-13 2014-07-30 华为技术有限公司 表贴型平面磁性元件及模块
CN104112576A (zh) * 2014-06-25 2014-10-22 东莞联宝光电科技有限公司 超薄型变压器
CN107027241A (zh) * 2016-02-02 2017-08-08 景硕科技股份有限公司 具磁感应线圈及软板的增层载板结构
CN109561580A (zh) * 2017-09-27 2019-04-02 欣兴电子股份有限公司 载板结构
US10256028B2 (en) 2016-03-31 2019-04-09 Kinsus Interconnect Technology Corp. Buildup board structure

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7432793B2 (en) 2005-12-19 2008-10-07 Bose Corporation Amplifier output filter having planar inductor
US7332993B1 (en) 2007-04-10 2008-02-19 Bose Corporation Planar transformer having fractional windings
DE102012003364A1 (de) * 2012-02-22 2013-08-22 Phoenix Contact Gmbh & Co. Kg Planarer Übertrager

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4201965A (en) * 1978-06-29 1980-05-06 Rca Corporation Inductance fabricated on a metal base printed circuit board
DE3425153A1 (de) * 1984-07-07 1986-01-16 Robert Bosch Gmbh, 7000 Stuttgart Elektrischer uebertrager
US4864486A (en) * 1988-07-29 1989-09-05 International Business Machines Corporation Plank and frame transformer
GB2252208B (en) * 1991-01-24 1995-05-03 Burr Brown Corp Hybrid integrated circuit planar transformer
FI102791B1 (fi) * 1995-04-04 1999-02-15 Nokia Telecommunications Oy Induktiivinen komponentti
US5801602A (en) * 1996-04-30 1998-09-01 3Com Corporation Isolation and signal filter transformer
KR19980037987U (ko) * 1996-12-18 1998-09-15 조희재 회로기판의 관통구멍 구조

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7154365B2 (en) 2002-08-09 2006-12-26 Samsung Electronics Co., Ltd. Apparatus for fixing bobbin to printed circuit board for use in transformer
US8098123B2 (en) 2003-07-16 2012-01-17 Marvell World Trade Ltd. Power inductor with reduced DC current saturation
US7849586B2 (en) 2003-07-16 2010-12-14 Marvell World Trade Ltd. Method of making a power inductor with reduced DC current saturation
US7868725B2 (en) 2003-07-16 2011-01-11 Marvell World Trade Ltd. Power inductor with reduced DC current saturation
US7882614B2 (en) 2003-07-16 2011-02-08 Marvell World Trade Ltd. Method for providing a power inductor
US7987580B2 (en) 2003-07-16 2011-08-02 Marvell World Trade Ltd. Method of fabricating conductor crossover structure for power inductor
US8028401B2 (en) 2003-07-16 2011-10-04 Marvell World Trade Ltd. Method of fabricating a conducting crossover structure for a power inductor
US8035471B2 (en) 2003-07-16 2011-10-11 Marvell World Trade Ltd. Power inductor with reduced DC current saturation
US8324872B2 (en) 2004-03-26 2012-12-04 Marvell World Trade, Ltd. Voltage regulator with coupled inductors having high coefficient of coupling
CN101431868B (zh) * 2008-12-11 2012-03-21 田先平 与绕组一体的多层pcb的制作方法
CN101770853B (zh) * 2008-12-26 2012-07-25 Tdk株式会社 线圈基板结构以及转换电源装置
CN102159037A (zh) * 2011-03-04 2011-08-17 聚信科技有限公司 一种大电流磁器件的埋磁方法和印制电路板的制造方法
CN103766007A (zh) * 2011-05-24 2014-04-30 朱马技术有限公司 具有成形部件的印刷电路板及其加工方法
US10736214B2 (en) 2011-05-24 2020-08-04 Jumatech Gmbh Printed circuit board having a molded part and method for the production thereof
CN102325429A (zh) * 2011-08-15 2012-01-18 深圳市核达中远通电源技术有限公司 一种粘结模块电源的上、下磁芯方法
CN102325429B (zh) * 2011-08-15 2016-09-14 深圳市核达中远通电源技术有限公司 一种粘结模块电源的上、下磁芯方法
CN103874407B (zh) * 2012-12-17 2016-08-17 斯沃奇集团研究和开发有限公司 柔性便携式电子装置的制造方法
CN103874407A (zh) * 2012-12-17 2014-06-18 斯沃奇集团研究和开发有限公司 柔性便携式电子装置的制造方法
CN103956250A (zh) * 2014-05-13 2014-07-30 华为技术有限公司 表贴型平面磁性元件及模块
CN103956250B (zh) * 2014-05-13 2017-01-25 华为技术有限公司 表贴型平面磁性元件及模块
CN104112576A (zh) * 2014-06-25 2014-10-22 东莞联宝光电科技有限公司 超薄型变压器
CN107027241A (zh) * 2016-02-02 2017-08-08 景硕科技股份有限公司 具磁感应线圈及软板的增层载板结构
CN107027241B (zh) * 2016-02-02 2019-07-02 景硕科技股份有限公司 具磁感应线圈及软板的增层载板结构
US10256028B2 (en) 2016-03-31 2019-04-09 Kinsus Interconnect Technology Corp. Buildup board structure
CN109561580A (zh) * 2017-09-27 2019-04-02 欣兴电子股份有限公司 载板结构

Also Published As

Publication number Publication date
GB0024401D0 (en) 2000-11-22
GB2355343A (en) 2001-04-18
MXPA00009775A (es) 2004-09-20
KR100339563B1 (ko) 2002-06-03
ID28061A (id) 2001-05-03
BR0004921A (pt) 2001-05-29
KR20010036449A (ko) 2001-05-07

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C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication