JP6465451B1 - 電子回路 - Google Patents
電子回路 Download PDFInfo
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- JP6465451B1 JP6465451B1 JP2018546567A JP2018546567A JP6465451B1 JP 6465451 B1 JP6465451 B1 JP 6465451B1 JP 2018546567 A JP2018546567 A JP 2018546567A JP 2018546567 A JP2018546567 A JP 2018546567A JP 6465451 B1 JP6465451 B1 JP 6465451B1
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- 239000000758 substrate Substances 0.000 claims abstract description 56
- 230000005540 biological transmission Effects 0.000 claims abstract description 48
- 239000004020 conductor Substances 0.000 claims abstract description 34
- 229910000679 solder Inorganic materials 0.000 claims description 14
- 230000005855 radiation Effects 0.000 description 7
- 230000005672 electromagnetic field Effects 0.000 description 4
- 230000001629 suppression Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000008054 signal transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
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- H01P5/00—Coupling devices of the waveguide type
- H01P5/02—Coupling devices of the waveguide type with invariable factor of coupling
- H01P5/022—Transitions between lines of the same kind and shape, but with different dimensions
- H01P5/028—Transitions between lines of the same kind and shape, but with different dimensions between strip lines
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- H01L23/498—Leads, i.e. metallisations or lead-frames on insulating substrates, e.g. chip carriers
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- H—ELECTRICITY
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- H01L23/498—Leads, i.e. metallisations or lead-frames on insulating substrates, e.g. chip carriers
- H01L23/49811—Additional leads joined to the metallisation on the insulating substrate, e.g. pins, bumps, wires, flat leads
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- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/11—Printed elements for providing electric connections to or between printed circuits
- H05K1/111—Pads for surface mounting, e.g. lay-out
- H05K1/112—Pads for surface mounting, e.g. lay-out directly combined with via connections
- H05K1/113—Via provided in pad; Pad over filled via
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- 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
- H05K2201/10613—Details of electrical connections of non-printed components, e.g. special leads
- H05K2201/10621—Components characterised by their electrical contacts
- H05K2201/10674—Flip chip
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- 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
- H05K2201/10613—Details of electrical connections of non-printed components, e.g. special leads
- H05K2201/10621—Components characterised by their electrical contacts
- H05K2201/10734—Ball grid array [BGA]; Bump grid array
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Production Of Multi-Layered Print Wiring Board (AREA)
- Structure Of Printed Boards (AREA)
Abstract
Description
図1は、本発明の実施の形態1に係る電子回路を示す斜視透視図であり、図2は、本発明の実施の形態1に係る電子回路の図1に示すA−A線での側面透視図である。図1、及び図2を参照し、本実施の形態1に係る電子回路1の構成について具体的に説明する。
上記実施の形態1では、第1伝送構造体45の最近傍に配置された構造体を第2伝送構造体46としている。これに対し、本実施の形態2は、別の構造体を第2伝送構造体として利用するものである。ここでは、上記実施の形態1で付した符号をそのまま用いて、上記実施の形態1から異なる部分にのみ着目する形で説明を行う。
Claims (4)
- 第1の基板と第2の基板とが重ねて接続された電子回路であって、
前記第1の基板に形成された信号用の第1の配線、及び前記第2の基板に形成された信号用の第2の配線間を接続する伝送経路と、
前記第1の基板に設けられた接地導体と前記伝送経路とを3種類以上の導体により接続する短絡スタブと、を有し、
前記第2の基板は多層基板であり、
前記短絡スタブは、前記3種類以上の導体として、前記第2の基板を構成する層での接続のための第3の配線、層間の接続のための柱状導体、及び半田バンプを含む、
電子回路。 - 前記第2の配線は、前記第2の基板の外側に露出しない層に形成され、
前記第3の配線は、前記第2の配線と接続されている、
請求項1に記載の電子回路。 - 前記短絡スタブを構成する前記柱状導体の周囲には、接地された他の柱状導体が配置されている、
請求項1または2に記載の電子回路。 - 前記第1の基板と前記第2の基板とが重なる範囲において、前記短絡スタブを構成する前記柱状導体は、前記第1の基板が重ねられる方向と直交する直交方向上、前記範囲の境界との間に別の柱状導体が1つ以上、存在する位置に配置されている、
請求項1〜3の何れか1項に記載の電子回路。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2018/013634 WO2019187013A1 (ja) | 2018-03-30 | 2018-03-30 | 電子回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP6465451B1 true JP6465451B1 (ja) | 2019-02-06 |
JPWO2019187013A1 JPWO2019187013A1 (ja) | 2020-04-30 |
Family
ID=65270487
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018546567A Active JP6465451B1 (ja) | 2018-03-30 | 2018-03-30 | 電子回路 |
Country Status (4)
Country | Link |
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US (1) | US20200381376A1 (ja) |
EP (1) | EP3758136B1 (ja) |
JP (1) | JP6465451B1 (ja) |
WO (1) | WO2019187013A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11145609B2 (en) * | 2019-12-05 | 2021-10-12 | Nxp Usa, Inc. | Doherty amplifier with surface-mount packaged carrier and peaking amplifiers |
US20240121897A1 (en) * | 2022-10-05 | 2024-04-11 | Nxp B.V. | Vertical launcher for a printed circuit board |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004146810A (ja) * | 2002-09-30 | 2004-05-20 | Matsushita Electric Ind Co Ltd | プリント配線基板、ビルドアップ基板、プリント配線基板の製造方法、電子機器 |
JP2017121032A (ja) * | 2015-06-30 | 2017-07-06 | 住友電気工業株式会社 | 高周波装置 |
WO2018029846A1 (ja) * | 2016-08-12 | 2018-02-15 | 三菱電機株式会社 | 導波管ストリップ線路変換器及び給電回路 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7030712B2 (en) * | 2004-03-01 | 2006-04-18 | Belair Networks Inc. | Radio frequency (RF) circuit board topology |
US8558637B2 (en) | 2010-05-12 | 2013-10-15 | Mediatek Inc. | Circuit device with signal line transition element |
JP5861868B2 (ja) | 2011-11-04 | 2016-02-16 | ソニー株式会社 | 電子回路および電子回路の製造方法 |
WO2018122920A1 (ja) * | 2016-12-26 | 2018-07-05 | 三菱電機株式会社 | 終端器 |
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2018
- 2018-03-30 WO PCT/JP2018/013634 patent/WO2019187013A1/ja unknown
- 2018-03-30 JP JP2018546567A patent/JP6465451B1/ja active Active
- 2018-03-30 EP EP18912043.9A patent/EP3758136B1/en active Active
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2020
- 2020-08-19 US US16/997,572 patent/US20200381376A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004146810A (ja) * | 2002-09-30 | 2004-05-20 | Matsushita Electric Ind Co Ltd | プリント配線基板、ビルドアップ基板、プリント配線基板の製造方法、電子機器 |
JP2017121032A (ja) * | 2015-06-30 | 2017-07-06 | 住友電気工業株式会社 | 高周波装置 |
WO2018029846A1 (ja) * | 2016-08-12 | 2018-02-15 | 三菱電機株式会社 | 導波管ストリップ線路変換器及び給電回路 |
Also Published As
Publication number | Publication date |
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EP3758136A4 (en) | 2021-02-24 |
EP3758136B1 (en) | 2022-12-14 |
US20200381376A1 (en) | 2020-12-03 |
WO2019187013A1 (ja) | 2019-10-03 |
EP3758136A1 (en) | 2020-12-30 |
JPWO2019187013A1 (ja) | 2020-04-30 |
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