JP5330359B2 - 高周波回路 - Google Patents
高周波回路 Download PDFInfo
- Publication number
- JP5330359B2 JP5330359B2 JP2010259005A JP2010259005A JP5330359B2 JP 5330359 B2 JP5330359 B2 JP 5330359B2 JP 2010259005 A JP2010259005 A JP 2010259005A JP 2010259005 A JP2010259005 A JP 2010259005A JP 5330359 B2 JP5330359 B2 JP 5330359B2
- Authority
- JP
- Japan
- Prior art keywords
- dielectric substrate
- transmission line
- matching circuit
- capacitor
- circuit according
- 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.)
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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
- H05K1/02—Details
- H05K1/0213—Electrical arrangements not otherwise provided for
- H05K1/0237—High frequency adaptations
- H05K1/025—Impedance arrangements, e.g. impedance matching, reduction of parasitic 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
- H05K1/024—Dielectric details, e.g. changing the dielectric material around a transmission line
-
- 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
- H05K1/03—Use of materials for the substrate
- H05K1/0313—Organic insulating material
- H05K1/0353—Organic insulating material consisting of two or more materials, e.g. two or more polymers, polymer + filler, + reinforcement
- H05K1/036—Multilayers with layers of different types
-
- 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
- H05K1/162—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor incorporating printed capacitors
-
- 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
- H05K2201/01—Dielectrics
- H05K2201/0183—Dielectric layers
- H05K2201/0195—Dielectric or adhesive layers comprising a plurality of layers, e.g. in a multilayer structure
-
- 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
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/06—Lamination
- H05K2203/063—Lamination of preperforated insulating layer
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Microwave Amplifiers (AREA)
- Parts Printed On Printed Circuit Boards (AREA)
Description
図1は、第1の実施形態に係る整合回路を模式的に示す斜視図である。図1に示すように、本実施形態にかかる整合回路は、第1の誘電体基板11と、この基板11上に積層された第2の誘電体基板12と、を有する。
図4は、第2の実施形態に係る整合回路を模式的に示す斜視図である。図4に示すように、第2の実施形態に係る整合回路は、第1の実施形態に係る整合回路と比較して、第3の伝送線路16−3と各コンデンサの表面電極13との電気的な接続方法が異なっている。
12・・・第2の誘電体基板
13・・・表面電極
14・・・裏面電極
15・・・開口部
16・・・伝送線路
16−1・・・第1の伝送線路
16−2・・・第2の伝送線路
16−3・・・第3の伝送線路
17・・・導体線
18・・・金属薄膜
Claims (5)
- 板状の第1の誘電体基板と、
この第1の誘電体基板の表面に形成された、コンデンサ用の複数の表面電極と、
前記第1の誘電体基板の裏面に形成された、コンデンサ用の裏面電極と、
前記第1の誘電体基板上に積層され、前記複数の表面電極が露出する開口部を有する第2の誘電体基板と、
この第2の誘電体基板の表面に形成された、前記複数の表面電極が並列に電気的に接続される伝送線路と、
を具備することを特徴とする高周波回路。 - 前記第2の誘電体基板は、前記第1の誘電体基板の誘電率よりも低い誘電率を有する誘電体からなる基板であることを特徴とする請求項1に記載の高周波回路。
- 前記複数の表面電極と前記伝送線路とは、それぞれ導体線により電気的に接続されたことを特徴とする請求項1または2に記載の高周波回路。
- 前記複数の表面電極と前記伝送線路とは、それぞれ金属薄膜により電気的に接続されたことを特徴とする請求項1または2に記載の高周波回路。
- 前記複数の表面電極、前記伝送線路、および前記金属薄膜は、一体的に形成された一枚の金属薄膜からなることを特徴とする請求項4に記載の高周波回路。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010259005A JP5330359B2 (ja) | 2010-11-19 | 2010-11-19 | 高周波回路 |
US13/229,056 US8466368B2 (en) | 2010-11-19 | 2011-09-09 | High-frequency device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010259005A JP5330359B2 (ja) | 2010-11-19 | 2010-11-19 | 高周波回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012109502A JP2012109502A (ja) | 2012-06-07 |
JP5330359B2 true JP5330359B2 (ja) | 2013-10-30 |
Family
ID=46063262
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010259005A Active JP5330359B2 (ja) | 2010-11-19 | 2010-11-19 | 高周波回路 |
Country Status (2)
Country | Link |
---|---|
US (1) | US8466368B2 (ja) |
JP (1) | JP5330359B2 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9112550B1 (en) | 2014-06-25 | 2015-08-18 | Kandou Labs, SA | Multilevel driver for high speed chip-to-chip communications |
US10153591B2 (en) | 2016-04-28 | 2018-12-11 | Kandou Labs, S.A. | Skew-resistant multi-wire channel |
US10056903B2 (en) | 2016-04-28 | 2018-08-21 | Kandou Labs, S.A. | Low power multilevel driver |
US10496583B2 (en) | 2017-09-07 | 2019-12-03 | Kandou Labs, S.A. | Low power multilevel driver for generating wire signals according to summations of a plurality of weighted analog signal components having wire-specific sub-channel weights |
CN117320254A (zh) * | 2022-06-24 | 2023-12-29 | 华为技术有限公司 | 电路板及终端 |
US12063034B2 (en) | 2022-08-30 | 2024-08-13 | Kandou Labs SA | Line driver impedance calibration for multi-wire data bus |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4085390A (en) * | 1976-02-26 | 1978-04-18 | Communications Satellite Corporation | Symmetrical stripline package |
US4376287A (en) * | 1980-10-29 | 1983-03-08 | Rca Corporation | Microwave power circuit with an active device mounted on a heat dissipating substrate |
US4768004A (en) * | 1986-10-09 | 1988-08-30 | Sanders Associates, Inc. | Electrical circuit interconnect system |
JPH03115407U (ja) * | 1990-03-08 | 1991-11-28 | ||
US5355102A (en) * | 1990-04-05 | 1994-10-11 | General Electric Company | HDI impedance matched microwave circuit assembly |
US5768109A (en) * | 1991-06-26 | 1998-06-16 | Hughes Electronics | Multi-layer circuit board and semiconductor flip chip connection |
FR2743199B1 (fr) * | 1996-01-03 | 1998-02-27 | Europ Agence Spatiale | Antenne reseau plane hyperfrequence receptrice et/ou emettrice, et son application a la reception de satellites de television geostationnaires |
JP3663898B2 (ja) * | 1997-04-14 | 2005-06-22 | 株式会社村田製作所 | 高周波モジュール |
JP2002135011A (ja) | 2000-10-20 | 2002-05-10 | Sharp Corp | 高周波アンプ用整合回路およびそれを用いた高周波パワーアンプと携帯端末 |
JP2002198638A (ja) * | 2000-12-27 | 2002-07-12 | Shinko Electric Ind Co Ltd | チップ部品の実装用基板及びその製造方法並びに実装構造及び実装方法 |
JP3859225B2 (ja) * | 2001-11-30 | 2006-12-20 | 日本特殊陶業株式会社 | 配線基板 |
JP4134693B2 (ja) | 2002-11-20 | 2008-08-20 | 日立金属株式会社 | セラミック積層基板の製造方法 |
JP4000072B2 (ja) * | 2002-12-26 | 2007-10-31 | 京セラ株式会社 | ローパスフィルタ内蔵配線基板 |
KR100699891B1 (ko) * | 2006-01-14 | 2007-03-28 | 삼성전자주식회사 | 재배선을 갖는 웨이퍼 레벨 칩 사이즈 패키지 및 그제조방법 |
JP2009049241A (ja) * | 2007-08-21 | 2009-03-05 | Tdk Corp | 電子部品内蔵基板 |
-
2010
- 2010-11-19 JP JP2010259005A patent/JP5330359B2/ja active Active
-
2011
- 2011-09-09 US US13/229,056 patent/US8466368B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US8466368B2 (en) | 2013-06-18 |
JP2012109502A (ja) | 2012-06-07 |
US20120125665A1 (en) | 2012-05-24 |
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