JP6322243B2 - 複合フィルタ - Google Patents
複合フィルタ Download PDFInfo
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- JP6322243B2 JP6322243B2 JP2016177485A JP2016177485A JP6322243B2 JP 6322243 B2 JP6322243 B2 JP 6322243B2 JP 2016177485 A JP2016177485 A JP 2016177485A JP 2016177485 A JP2016177485 A JP 2016177485A JP 6322243 B2 JP6322243 B2 JP 6322243B2
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- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 244000208734 Pisonia aculeata Species 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 241000416536 Euproctis pseudoconspersa Species 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 description 1
- 229910002113 barium titanate Inorganic materials 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
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- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
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- 229920003002 synthetic resin Polymers 0.000 description 1
Images
Classifications
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- 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
- H01R13/22—Contacts for co-operating by abutting
- H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
- H01R13/2407—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means
- H01R13/2414—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means conductive elastomers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/01—Frequency selective two-port networks
- H03H7/06—Frequency selective two-port networks including resistors
-
- 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
- H01G4/35—Feed-through capacitors or anti-noise capacitors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G2/00—Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
- H01G2/22—Electrostatic or magnetic shielding
-
- 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
- H01G4/002—Details
- H01G4/228—Terminals
- H01G4/232—Terminals electrically connecting two or more layers of a stacked or rolled capacitor
-
- 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
- H01G4/002—Details
- H01G4/255—Means for correcting the capacitance value
-
- 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
- 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
- H05K1/023—Reduction of cross-talk, noise or electromagnetic interference using auxiliary mounted passive components or auxiliary substances
- H05K1/0231—Capacitors or dielectric substances
-
- 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
- H05K1/023—Reduction of cross-talk, noise or electromagnetic interference using auxiliary mounted passive components or auxiliary substances
- H05K1/0233—Filters, inductors or a magnetic substance
-
- 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
- H05K1/023—Reduction of cross-talk, noise or electromagnetic interference using auxiliary mounted passive components or auxiliary substances
- H05K1/0234—Resistors or by disposing resistive or lossy substances in or near power planes
-
- 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
-
- 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
- H05K1/0296—Conductive pattern lay-out details not covered by sub groups H05K1/02 - H05K1/0295
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H1/00—Constructional details of impedance networks whose electrical mode of operation is not specified or applicable to more than one type of network
- H03H2001/0021—Constructional details
-
- 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
- H05K1/0254—High voltage adaptations; Electrical insulation details; Overvoltage or electrostatic discharge protection ; Arrangements for regulating voltages or for using plural voltages
- H05K1/0257—Overvoltage protection
- H05K1/0259—Electrostatic discharge [ESD] protection
-
- 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
- H05K2201/10007—Types of components
- H05K2201/1006—Non-printed filter
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Filters And Equalizers (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Thermistors And Varistors (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Description
12 導電パターン
20 金属ケース
100 複合フィルタ
110 平板型素子
111 機能性物質層
112、113 電極パターン
115 半田レジスト
116 めっき層
120 半田
130 板バネ
132 板バネ
200 複合フィルタ
211 セラミックチップ
212、213 電極パターン
214、215 ビアホール
216、217 内部電極
220 半田
230 電気伝導性金属板バネ
300 複合フィルタ
320 誘電体層
330 電気伝導性弾性部材
331 弾性コア
332 電気伝導性シート
430 弾性部材
431 コア
432 ポリマコーティング層
500 複合フィルタ
511 機能性物質層
512、513 電極パターン
515 静電気防止部
516、517 内部電極
600 複合フィルタ
611 機能性物質層
612、613 電極パターン
612a、613a 電極チップ
614、615 ビアホール
640 コーティング層
Claims (14)
- 誘電体層と、
前記誘電体層の下部面に形成される第1電極パターンと、
前記誘電体層の上部面に形成される第2電極パターンと、
前記第2電極パターンの上に接着される電気伝導性弾性部材と、を含み、
前記第1電極パターンと前記電気伝導性弾性部材はそれぞれ外部電極として使用され、前記誘電体層と共にキャパシタを形成し、
前記電気伝導性弾性部材は対向する電気伝導性対象物のいずれかに直接弾性的に接触し、前記第1電極パターンは、前記電気伝導性対象物の他の一つに接触することを特徴とする弾性を有する複合フィルタ。 - 前記電気伝導性弾性部材は、
a)発泡体とゴムチューブを含む弾性コアとそれを包んで接着された電気伝導性布で形成される弾性部材、
b)前記弾性コアとそれを包んで形成された金属層や電気伝導性ポリマーコーティング層で構成される弾性部材、
c)金属板バネや金属コイルバネ、または
d)電気伝導性弾性ゴムであることを特徴とする請求項1に記載の弾性を有する複合フィルタ。 - 前記第1及び第2電極パターンそれぞれに直接連結されて電気的に導通し、前記誘電体層の内部で上下方向に垂直に延長する内部電極と、
前記内部電極の間に形成される静電気防止部と、を更に含むことを特徴とする請求項1に記載の弾性を有する複合フィルタ。 - 前記静電気防止部は、空隙(離隔空間)または放電誘導が可能な半導体物質層を含むことを特徴とする請求項3に記載の弾性を有する複合フィルタ。
- 前記静電気防止部は多数個形成され、
前記静電気防止部それぞれに対応する内部電極が形成されることを特徴とする請求項3に記載の弾性を有する複合フィルタ。 - 前記第1及び第2電極パターンの縁は前記誘電体層の縁から内側に窪んで形成されてプルバックマージン(pull back margin)を有し、
前記誘電体層と前記各電極パターンを上下貫通するビアホールを備えることを特徴とする請求項1に記載の弾性を有する複合フィルタ。 - 前記ビアホールの両側の入口の縁において、前記各電極パターンは前記ビアホールの内側に折り曲げられて電極チップ(tip)が延長形成されることを特徴とする請求項6に記載の弾性を有する複合フィルタ。
- 前記電極チップの間の距離は、前記誘電体層の厚さと同じであるかそれより小さく形成されることを特徴とする請求項7に記載の弾性を有する複合フィルタ。
- 前記第2電極パターンの縁において、一定幅部分は絶縁コーティング層で覆われることを特徴とする請求項1に記載の弾性を有する複合フィルタ。
- 前記誘電体層の露出部分と前記第2電極パターンの縁において、一定幅部分は絶縁コーティング層で覆われることを特徴とする請求項1に記載の弾性を有する複合フィルタ。
- 前記露出部分は、前記誘電体層の上面と側面及び下面を含むことを特徴とする請求項10に記載の弾性を有する複合フィルタ。
- 前記第1及び第2電極パターンにそれぞれビアホールを介在して電気的に導通し、前記誘電体層の内部で一部が互いに重なるように水平に向き合う内部電極を更に含むことを特徴とする請求項1に記載の弾性を有する複合フィルタ。
- 前記内部電極の間にエアギャップ(air gap)を形成して感電防止機能を備えることを特徴とする請求項12に記載の弾性を有する複合フィルタ。
- 前記第1及び第2電極パターンの両側の縁からその上に半田レジストが一定幅で形成され、前記半田レジストと前記第1及び第2電極パターンを覆うようにめっき層が形成されることを特徴とする請求項1に記載の弾性を有する複合フィルタ。
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2015-0128639 | 2015-09-10 | ||
KR20150128639 | 2015-09-10 | ||
KR1020160015335 | 2016-02-06 | ||
KR10-2016-0015335 | 2016-02-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017055119A JP2017055119A (ja) | 2017-03-16 |
JP6322243B2 true JP6322243B2 (ja) | 2018-05-09 |
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JP2016177485A Active JP6322243B2 (ja) | 2015-09-10 | 2016-09-12 | 複合フィルタ |
Country Status (4)
Country | Link |
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US (1) | US10236857B2 (ja) |
EP (1) | EP3142470A1 (ja) |
JP (1) | JP6322243B2 (ja) |
CN (1) | CN106921068B (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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KR101939650B1 (ko) * | 2015-07-01 | 2019-01-17 | 주식회사 아모텍 | 기능성 컨택터 및 이를 구비한 휴대용 전자장치 |
KR101585604B1 (ko) * | 2015-07-01 | 2016-01-14 | 주식회사 아모텍 | 감전보호용 컨택터 및 이를 구비한 휴대용 전자장치 |
KR20170135146A (ko) * | 2016-05-30 | 2017-12-08 | 주식회사 모다이노칩 | 감전 방지 컨택터 |
WO2018084587A1 (ko) * | 2016-11-04 | 2018-05-11 | 주식회사 아모텍 | 기능성 컨택터 |
CN107482326B (zh) * | 2017-07-13 | 2020-08-18 | Oppo广东移动通信有限公司 | 连接器装置及移动终端 |
CN107988645A (zh) * | 2017-10-30 | 2018-05-04 | 东华镜月(苏州)纺织技术研究有限公司 | 超弹性导电纤维和超弹性纤维状超级电容器的制备方法 |
FR3108004B1 (fr) * | 2020-03-07 | 2022-08-05 | Valeo Systemes De Controle Moteur | Equipement électronique ainsi que convertisseur de tension formé par un tel équipement électronique |
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JPS57207324A (en) * | 1981-06-16 | 1982-12-20 | Matsushita Electric Ind Co Ltd | Composite function element |
JPH01183803A (ja) * | 1988-01-19 | 1989-07-21 | Murata Mfg Co Ltd | 複合電子部品 |
JPH09245902A (ja) * | 1996-03-14 | 1997-09-19 | Matsushita Electric Ind Co Ltd | フィルタ素子内蔵コネクタ |
US6040983A (en) * | 1997-04-16 | 2000-03-21 | Texas Instruments Incorporated | Vertical passive components for surface mount assembly |
JP4265892B2 (ja) * | 2002-08-06 | 2009-05-20 | インターナショナル・ビジネス・マシーンズ・コーポレーション | コネクタ装置 |
JP2005303221A (ja) * | 2004-04-16 | 2005-10-27 | Alps Electric Co Ltd | 弾性接触子 |
JP2006295076A (ja) * | 2005-04-14 | 2006-10-26 | Rohm Co Ltd | セラミック製チップ型電子部品とその製造方法 |
CN201038415Y (zh) * | 2007-03-28 | 2008-03-19 | 信音企业股份有限公司 | 弹性端子的结构改良 |
JP2009087793A (ja) * | 2007-10-01 | 2009-04-23 | Advanced Systems Japan Inc | 凸形スパイラルコンタクタ、及びその製造方法 |
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JP5246215B2 (ja) * | 2010-07-21 | 2013-07-24 | 株式会社村田製作所 | セラミック電子部品及び配線基板 |
JP2012033651A (ja) * | 2010-07-29 | 2012-02-16 | Tdk Corp | セラミックコンデンサ |
US8885324B2 (en) * | 2011-07-08 | 2014-11-11 | Kemet Electronics Corporation | Overvoltage protection component |
IN2014CN01994A (ja) * | 2011-08-15 | 2015-05-29 | Sma Solar Technology Ag | |
KR101381127B1 (ko) | 2012-03-20 | 2014-04-04 | 김선기 | 전도성 폴리머 발포 탄성체 |
KR101466589B1 (ko) | 2014-01-24 | 2014-12-01 | 조인셋 주식회사 | 전도성 탄성부재 |
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2016
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- 2016-09-09 CN CN201610815543.8A patent/CN106921068B/zh active Active
- 2016-09-09 US US15/260,681 patent/US10236857B2/en active Active
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US20170077891A1 (en) | 2017-03-16 |
EP3142470A1 (en) | 2017-03-15 |
CN106921068A (zh) | 2017-07-04 |
JP2017055119A (ja) | 2017-03-16 |
CN106921068B (zh) | 2019-05-10 |
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