DE69200552T2 - Mehrschichtiges LC-Element. - Google Patents
Mehrschichtiges LC-Element.Info
- Publication number
- DE69200552T2 DE69200552T2 DE69200552T DE69200552T DE69200552T2 DE 69200552 T2 DE69200552 T2 DE 69200552T2 DE 69200552 T DE69200552 T DE 69200552T DE 69200552 T DE69200552 T DE 69200552T DE 69200552 T2 DE69200552 T2 DE 69200552T2
- Authority
- DE
- Germany
- Prior art keywords
- layer
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/40—Structural combinations of fixed capacitors with other electric elements, the structure mainly consisting of a capacitor, e.g. RC combinations
-
- 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
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F17/00—Fixed inductances of the signal type
- H01F2017/0093—Common mode choke coil
-
- 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
- H01F27/2847—Sheets; Strips
- H01F2027/2861—Coil formed by folding a blank
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Filters And Equalizers (AREA)
- Coils Or Transformers For Communication (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP03050600A JP3073035B2 (ja) | 1991-02-21 | 1991-02-21 | Lcノイズフィルタ |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69200552D1 DE69200552D1 (de) | 1994-12-01 |
DE69200552T2 true DE69200552T2 (de) | 1995-06-14 |
Family
ID=12863462
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69200552T Expired - Fee Related DE69200552T2 (de) | 1991-02-21 | 1992-02-20 | Mehrschichtiges LC-Element. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5250915A (de) |
EP (1) | EP0500103B1 (de) |
JP (1) | JP3073035B2 (de) |
KR (1) | KR920017230A (de) |
DE (1) | DE69200552T2 (de) |
HK (1) | HK1007854A1 (de) |
TW (1) | TW210413B (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6817532B2 (en) | 1992-02-12 | 2004-11-16 | Lenscard U.S., Llc | Wallet card with built-in light |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5381124A (en) * | 1993-12-29 | 1995-01-10 | General Electric Company | Multi-turn z-foldable secondary winding for a low-profile, conductive film transformer |
KR100432196B1 (ko) * | 1996-06-10 | 2004-07-16 | 후지 덴끼 가부시키가이샤 | 전력변환기용노이즈필터 |
US6038134A (en) * | 1996-08-26 | 2000-03-14 | Johanson Dielectrics, Inc. | Modular capacitor/inductor structure |
US6144269A (en) * | 1997-06-10 | 2000-11-07 | Fuji Electric Co., Ltd. | Noise-cut LC filter for power converter with overlapping aligned coil patterns |
US5880662A (en) * | 1997-08-21 | 1999-03-09 | Dale Electronics, Inc. | High self resonant frequency multilayer inductor and method for making same |
US5945902A (en) * | 1997-09-22 | 1999-08-31 | Zefv Lipkes | Core and coil structure and method of making the same |
JP2003092218A (ja) * | 2001-09-18 | 2003-03-28 | Hitachi Cable Ltd | 電気・電子機器用コイル及びその製造方法 |
US9672986B2 (en) * | 2014-01-13 | 2017-06-06 | Apple Inc. | Acoustic noise cancellation in multi-layer capacitors |
WO2018182246A1 (ko) * | 2017-03-28 | 2018-10-04 | (주)오상헬스케어 | 커넥터 모듈 및 이를 구비한 전자 기기 |
CN110660567A (zh) * | 2018-06-28 | 2020-01-07 | 高屋科技(深圳)有限公司 | 层叠线圈及其制造方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2943966A (en) * | 1953-12-30 | 1960-07-05 | Int Standard Electric Corp | Printed electrical circuits |
GB1470695A (en) * | 1973-06-16 | 1977-04-21 | Sony Corp | Electric band-pass wave filters including printed circuits |
CA1028436A (en) * | 1973-07-20 | 1978-03-21 | Larry A. Olson | Method of tuning a frequency resonant microelectronic circuit |
GB1478354A (en) * | 1974-02-04 | 1977-06-29 | Hull Corp | Multiple electrical components in integral form and method of making the same |
US4048593A (en) * | 1974-05-13 | 1977-09-13 | Zillman Jack H | Electrical component for providing integrated inductive-capacitive networks |
JPS5933248B2 (ja) * | 1979-10-02 | 1984-08-14 | ティーディーケイ株式会社 | 複合電子部品 |
JPS55156311A (en) * | 1979-05-24 | 1980-12-05 | Kokusai Electric Co Ltd | Inductance element |
JPS56142622A (en) * | 1980-04-07 | 1981-11-07 | Tdk Electronics Co Ltd | Method of manufacturing composite part |
JPS56144524A (en) * | 1980-04-11 | 1981-11-10 | Tdk Electronics Co Ltd | Method of manufacturing laminated composite part |
DE3143210A1 (de) * | 1981-10-30 | 1983-05-11 | Max-E. Dipl.-Ing. 7320 Göppingen Reeb | "elektrisches bauteil" |
JPS58220513A (ja) * | 1982-06-16 | 1983-12-22 | Murata Mfg Co Ltd | 電子部品 |
JPS637017A (ja) * | 1986-06-27 | 1988-01-12 | Sharp Corp | 無接点リレ− |
JPS6376313A (ja) * | 1986-09-18 | 1988-04-06 | ティーディーケイ株式会社 | 積層lcフイルタ部品 |
US4717438A (en) * | 1986-09-29 | 1988-01-05 | Monarch Marking Systems, Inc. | Method of making tags |
JP2598940B2 (ja) * | 1988-01-27 | 1997-04-09 | 株式会社村田製作所 | Lc複合部品 |
US5039964A (en) * | 1989-02-16 | 1991-08-13 | Takeshi Ikeda | Inductance and capacitance noise filter |
-
1991
- 1991-02-21 JP JP03050600A patent/JP3073035B2/ja not_active Expired - Fee Related
-
1992
- 1992-02-18 TW TW081101163A patent/TW210413B/zh active
- 1992-02-19 US US07/836,877 patent/US5250915A/en not_active Expired - Lifetime
- 1992-02-20 KR KR920002527A patent/KR920017230A/ko not_active IP Right Cessation
- 1992-02-20 DE DE69200552T patent/DE69200552T2/de not_active Expired - Fee Related
- 1992-02-20 EP EP92102847A patent/EP0500103B1/de not_active Expired - Lifetime
-
1998
- 1998-06-26 HK HK98106859A patent/HK1007854A1/xx not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6817532B2 (en) | 1992-02-12 | 2004-11-16 | Lenscard U.S., Llc | Wallet card with built-in light |
US6902116B2 (en) | 2002-06-11 | 2005-06-07 | Innovative Card Technologies, Inc. | Method for making a financial transaction card with embedded electronic circuitry |
Also Published As
Publication number | Publication date |
---|---|
JP3073035B2 (ja) | 2000-08-07 |
TW210413B (de) | 1993-08-01 |
JPH04267321A (ja) | 1992-09-22 |
EP0500103A1 (de) | 1992-08-26 |
US5250915A (en) | 1993-10-05 |
EP0500103B1 (de) | 1994-10-26 |
KR920017230A (ko) | 1992-09-26 |
HK1007854A1 (en) | 1999-04-23 |
KR100210955B1 (de) | 1999-07-15 |
DE69200552D1 (de) | 1994-12-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8328 | Change in the person/name/address of the agent |
Free format text: BLUMBACH, KRAMER & PARTNER, 81245 MUENCHEN |
|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Representative=s name: KRAMER - BARSKE - SCHMIDTCHEN, 81245 MUENCHEN |
|
8339 | Ceased/non-payment of the annual fee |