JP6681012B2 - 積層回路基板、積層電子部品およびモジュール - Google Patents
積層回路基板、積層電子部品およびモジュール Download PDFInfo
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- JP6681012B2 JP6681012B2 JP2018532916A JP2018532916A JP6681012B2 JP 6681012 B2 JP6681012 B2 JP 6681012B2 JP 2018532916 A JP2018532916 A JP 2018532916A JP 2018532916 A JP2018532916 A JP 2018532916A JP 6681012 B2 JP6681012 B2 JP 6681012B2
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- 239000004020 conductor Substances 0.000 claims description 342
- 239000003990 capacitor Substances 0.000 claims description 45
- 239000012212 insulator Substances 0.000 claims description 45
- 239000011347 resin Substances 0.000 claims description 12
- 229920005989 resin Polymers 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 8
- 238000010030 laminating Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims 1
- 239000010410 layer Substances 0.000 description 141
- 238000002955 isolation Methods 0.000 description 14
- 239000000919 ceramic Substances 0.000 description 8
- 239000010935 stainless steel Substances 0.000 description 7
- 229910001220 stainless steel Inorganic materials 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000010949 copper Substances 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000011229 interlayer Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000470 constituent Substances 0.000 description 2
- 230000003071 parasitic effect Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
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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
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/11—Printed elements for providing electric connections to or between printed circuits
- H05K1/115—Via connections; Lands around holes or via connections
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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
- 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
- H05K1/0218—Reduction of cross-talk, noise or electromagnetic interference by printed shielding conductors, ground planes or power plane
- H05K1/0219—Printed shielding conductors for shielding around or between signal conductors, e.g. coplanar or coaxial printed shielding conductors
- H05K1/0222—Printed shielding conductors for shielding around or between signal conductors, e.g. coplanar or coaxial printed shielding conductors for shielding around a single via or around a group of vias, e.g. coaxial vias or vias surrounded by a grounded via fence
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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
- 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
- H05K1/0218—Reduction of cross-talk, noise or electromagnetic interference by printed shielding conductors, ground planes or power plane
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- H—ELECTRICITY
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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
- H05K1/0296—Conductive pattern lay-out details not covered by sub groups H05K1/02 - H05K1/0295
- H05K1/0298—Multilayer circuits
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- H—ELECTRICITY
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- H05K1/16—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor
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- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/18—Printed circuits structurally associated with non-printed electric components
- H05K1/181—Printed circuits structurally associated with non-printed electric components associated with surface mounted components
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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
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/46—Manufacturing multilayer circuits
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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
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/46—Manufacturing multilayer circuits
- H05K3/4644—Manufacturing multilayer circuits by building the multilayer layer by layer, i.e. build-up multilayer circuits
-
- 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
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0007—Casings
- H05K9/002—Casings with localised screening
- H05K9/0022—Casings with localised screening of components mounted on printed circuit boards [PCB]
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- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0007—Casings
- H05K9/002—Casings with localised screening
- H05K9/0039—Galvanic coupling of ground layer on printed circuit board [PCB] to conductive casing
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- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0073—Shielding materials
- H05K9/0081—Electromagnetic shielding materials, e.g. EMI, RFI shielding
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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
- 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
- H05K1/0218—Reduction of cross-talk, noise or electromagnetic interference by printed shielding conductors, ground planes or power plane
- H05K1/0224—Patterned shielding planes, ground planes or power planes
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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
- H05K1/03—Use of materials for the substrate
- H05K1/0306—Inorganic insulating substrates, e.g. ceramic, glass
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- 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
- H05K2201/07—Electric details
- H05K2201/0707—Shielding
- H05K2201/0715—Shielding provided by an outer layer of PCB
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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
- H05K2201/07—Electric details
- H05K2201/0707—Shielding
- H05K2201/0723—Shielding provided by an inner layer of PCB
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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
- H05K2201/10007—Types of components
- H05K2201/10015—Non-printed capacitor
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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
- H05K2201/10007—Types of components
- H05K2201/10022—Non-printed resistor
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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
- H05K2201/10007—Types of components
- H05K2201/1003—Non-printed inductor
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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
- H05K2201/10227—Other objects, e.g. metallic pieces
- H05K2201/10371—Shields or metal cases
-
- 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
- H05K3/46—Manufacturing multilayer circuits
- H05K3/4611—Manufacturing multilayer circuits by laminating two or more circuit boards
- H05K3/4626—Manufacturing multilayer circuits by laminating two or more circuit boards characterised by the insulating layers or materials
- H05K3/4629—Manufacturing multilayer circuits by laminating two or more circuit boards characterised by the insulating layers or materials laminating inorganic sheets comprising printed circuits, e.g. green ceramic sheets
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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
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/46—Manufacturing multilayer circuits
- H05K3/4644—Manufacturing multilayer circuits by building the multilayer layer by layer, i.e. build-up multilayer circuits
- H05K3/4673—Application methods or materials of intermediate insulating layers not specially adapted to any one of the previous methods of adding a circuit layer
- H05K3/4676—Single layer compositions
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Manufacturing & Machinery (AREA)
- Production Of Multi-Layered Print Wiring Board (AREA)
- Structure Of Printed Boards (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Description
図1、図2に、第1実施形態にかかる積層回路基板100を示す。ただし、図1は積層回路基板100の断面図であり、図2は積層回路基板100の積層体1を構成する絶縁体層1a〜1gの積図である。なお、図1は、図2の一点鎖線X-X部分を示している。また、図2は、各絶縁体層1a〜1gの上側主面を示しているが、絶縁体層1aについてのみ、下側主面に形成された外部端子3a〜3uも透視して示している。
図3に、第2実施形態にかかるモジュール200を示す。ただし、図2はモジュール200の断面図である。
図4に、第3実施形態にかかる積層回路基板300を示す。ただし、図4は、積層回路基板300の積層体61を構成する絶縁体層61aの上側主面を示す平面図である。
図5に、第4実施形態にかかる積層回路基板400を示す。ただし、図5は、積層回路基板400の積層体71を構成する絶縁体層71aの下側主面を示す透視図である。
図6に、第5実施形態にかかる積層回路基板500を示す。ただし、図6は、積層回路基板500の積層体81を構成する絶縁体層81bと絶縁体層81cとの上側主面を示す平面図(積図)である。
図7に、第6実施形態にかかる積層電子部品600を示す。ただし、図7は、積層電子部品600の断面図である。
1a〜1g、61a、71a、81b、81c・・・絶縁層
2、52、92・・・シールド電極層
2a、52a、92a・・・下層
2b、52b、92b・・・中層
2c、52c、92c・・・上層
3a〜3u・・・外部端子
4a〜4s、94e・・・ビア導体
5a、5b・・・グランド導体パターン
6a〜6w、66a〜66f、76a〜76f、86j、96e、96k、96q、96t、96x・・・包囲導体パターン
7a〜7c、87c・・・キャパシタ導体パターン
8a〜8r・・・配線導体パターン
9a、9b・・・インダクタ導体パターン
10a〜10t・・・実装用端子
51a〜51c・・・電子部品
55・・・封止樹脂層
Claims (9)
- 複数の絶縁体層が積層された積層体と、
前記絶縁体層の層間に形成された導体パターンと、
前記絶縁体層を貫通して形成されたビア導体と、
前記積層体の下側主面に形成された外部端子と、を備えた積層回路基板であって、
前記積層体の少なくとも1つの側面に、グランド電位に接続されたシールド電極層が形成され、
前記絶縁体層の層間に、被遮蔽要素を包囲する少なくとも1つの包囲導体パターンが、前記導体パターンの1つとして形成され、
前記包囲導体パターンの両端が、それぞれ、前記積層体の同一の前記側面において前記シールド電極層に接続され、
前記絶縁体層の積層方向から見たとき、前記包囲導体パターンと前記シールド電極層とによって、前記遮蔽要素が包囲された積層回路基板。 - 前記被遮蔽要素が、配線導体パターン、キャパシタ導体パターン、インダクタ導体パターン、前記ビア導体、前記外部端子から選ばれた少なくとも1つである、請求項1に記載された積層回路基板。
- 前記包囲導体パターンは、前記被遮蔽要素および前記シールド電極層と反対側の部分が、グランド導体パターンと、相互に接続されている、請求項1または2のいずれか1項に記載された積層回路基板。
- 前記包囲導体パターンと前記被遮蔽要素とが、それぞれ、前記絶縁体層の同一の層間に形成された、請求項1ないし3のいずれか1項に記載された積層回路基板。
- 前記包囲導体パターンと前記被遮蔽要素とが、前記絶縁体層の異なる層間に形成された、請求項1ないし3のいずれか1項に記載された積層回路基板。
- 前記絶縁体層の積層方向に前記積層体を透視した場合に、前記包囲導体パターンと前記被遮蔽要素とが重なりを持たない、請求項5に記載された積層回路基板。
- 前記絶縁体層の積層方向に前記積層体を透視した場合に、前記包囲導体パターンと前記被遮蔽要素とが重なりを持ち、当該包囲導体パターンと当該被遮蔽要素との間に構成される容量によりキャパシタが構成された、請求項5に記載された積層回路基板。
- 請求項1ないし7のいずれか1項に記載された積層回路基板を使用した積層電子部品であって、
前記積層体の側面に形成された前記シールド電極層が延長され、前記積層体の上側主面を覆っている積層電子部品。 - 請求項1ないし7のいずれか1項に記載された積層回路基板を使用したモジュールであって、
前記積層回路基板の上側主面に実装用端子が形成され、
前記実装用端子に電子部品が実装され、
前記積層回路基板の上側主面に前記電子部品を覆うように封止樹脂層が形成され、
前記積層回路基板の側面に形成された前記シールド電極層が延長され、前記封止樹脂層の表面をキャップ状に覆っているモジュール。
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JP2016155499 | 2016-08-08 | ||
JP2016155499 | 2016-08-08 | ||
PCT/JP2017/026615 WO2018030128A1 (ja) | 2016-08-08 | 2017-07-24 | 積層回路基板、積層電子部品およびモジュール |
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JPWO2018030128A1 JPWO2018030128A1 (ja) | 2019-04-25 |
JP6681012B2 true JP6681012B2 (ja) | 2020-04-15 |
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US (1) | US10827613B2 (ja) |
JP (1) | JP6681012B2 (ja) |
CN (1) | CN109565926B (ja) |
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JP7180619B2 (ja) * | 2020-01-10 | 2022-11-30 | Tdk株式会社 | 電子部品及びその製造方法 |
KR20210110943A (ko) * | 2020-03-02 | 2021-09-10 | 삼성전기주식회사 | 인쇄회로기판 및 이를 포함하는 모듈 |
KR20220164305A (ko) * | 2021-06-04 | 2022-12-13 | 삼성전자주식회사 | 전자 장치에서의 쉴드 구조 및 그 동작 방법 |
WO2023053762A1 (ja) * | 2021-09-28 | 2023-04-06 | 株式会社村田製作所 | モジュール |
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JP2504287B2 (ja) * | 1990-05-18 | 1996-06-05 | 日本電気株式会社 | 多層配線基板 |
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TWI277355B (en) * | 2004-07-08 | 2007-03-21 | Sony Corp | Earphone antenna connecting device and portable wireless device |
TW201013881A (en) * | 2008-09-10 | 2010-04-01 | Renesas Tech Corp | Semiconductor device and method for manufacturing same |
EP2451259A4 (en) * | 2009-10-01 | 2013-07-03 | Panasonic Corp | MODULE AND PRODUCTION METHOD THEREOF |
CN103339869B (zh) | 2011-02-04 | 2014-09-24 | 株式会社村田制作所 | 高频模块 |
JP5668627B2 (ja) * | 2011-07-19 | 2015-02-12 | 株式会社村田製作所 | 回路モジュール |
JP5673455B2 (ja) * | 2011-09-09 | 2015-02-18 | 株式会社村田製作所 | 電源制御回路モジュール |
CN104186027B (zh) * | 2012-02-13 | 2016-12-28 | 株式会社村田制作所 | 复合层叠陶瓷电子部件 |
US20140016293A1 (en) * | 2012-07-13 | 2014-01-16 | Wisol Co., Ltd. | High frequency module having surface acoustic wave device and method for manufacturing the same |
JP5622906B1 (ja) * | 2013-08-09 | 2014-11-12 | 太陽誘電株式会社 | 回路モジュールの製造方法 |
CN107210268B (zh) * | 2015-01-27 | 2018-11-23 | 株式会社村田制作所 | 高频模块 |
CN107710406B (zh) * | 2015-06-04 | 2020-10-16 | 株式会社村田制作所 | 高频模块 |
WO2017047539A1 (ja) * | 2015-09-14 | 2017-03-23 | 株式会社村田製作所 | 高周波モジュール |
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2017
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- 2017-07-24 WO PCT/JP2017/026615 patent/WO2018030128A1/ja active Application Filing
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