JP6315650B2 - 電子デバイス - Google Patents
電子デバイス Download PDFInfo
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- JP6315650B2 JP6315650B2 JP2013159763A JP2013159763A JP6315650B2 JP 6315650 B2 JP6315650 B2 JP 6315650B2 JP 2013159763 A JP2013159763 A JP 2013159763A JP 2013159763 A JP2013159763 A JP 2013159763A JP 6315650 B2 JP6315650 B2 JP 6315650B2
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W74/00—Encapsulations, e.g. protective coatings
- H10W74/01—Manufacture or treatment
- H10W74/014—Manufacture or treatment using batch processing
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
- H03H9/02—Details
- H03H9/05—Holders or supports
- H03H9/10—Mounting in enclosures
- H03H9/1007—Mounting in enclosures for bulk acoustic wave [BAW] devices
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
- H03H9/02—Details
- H03H9/05—Holders or supports
- H03H9/10—Mounting in enclosures
- H03H9/1064—Mounting in enclosures for surface acoustic wave [SAW] devices
- H03H9/1085—Mounting in enclosures for surface acoustic wave [SAW] devices the enclosure being defined by a non-uniform sealing mass covering the non-active sides of the SAW device
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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
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/01—Manufacture or treatment
- H10W72/0198—Manufacture or treatment batch processes
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W76/00—Containers; Fillings or auxiliary members therefor; Seals
- H10W76/10—Containers or parts thereof
- H10W76/12—Containers or parts thereof characterised by their shape
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
- H03H2009/0019—Surface acoustic wave multichip
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
- H03H9/02—Details
- H03H9/02535—Details of surface acoustic wave devices
- H03H9/02818—Means for compensation or elimination of undesirable effects
- H03H9/02913—Measures for shielding against electromagnetic fields
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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
- H05K1/0201—Thermal arrangements, e.g. for cooling, heating or preventing overheating
- H05K1/0203—Cooling of mounted components
- H05K1/0209—External configuration of printed circuit board adapted for heat dissipation, e.g. lay-out of conductors, coatings
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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
- H05K1/0237—High frequency adaptations
- H05K1/0243—Printed circuits associated with mounted high frequency 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
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/14—Structural association of two or more printed circuits
- H05K1/141—One or more single auxiliary printed circuits mounted on a main printed circuit, e.g. modules, adapters
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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
- H05K2201/03—Conductive materials
- H05K2201/0302—Properties and characteristics in general
- H05K2201/0305—Solder used for other purposes than connections between PCB or components, e.g. for filling vias or for programmable patterns
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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
- H05K2201/04—Assemblies of printed circuits
- H05K2201/049—PCB for one component, e.g. for mounting onto mother 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
- H05K2201/06—Thermal details
- H05K2201/068—Thermal details wherein the coefficient of thermal expansion is important
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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
- H05K2201/10068—Non-printed resonator
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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
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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
- H05K2201/10431—Details of mounted components
- H05K2201/10507—Involving several components
- H05K2201/10537—Attached 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
- 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
- H05K2201/10431—Details of mounted components
- H05K2201/1056—Metal over component, i.e. metal plate over component mounted on or embedded in PCB
-
- 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
- H05K2201/10674—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
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/13—Moulding and encapsulation; Deposition techniques; Protective layers
- H05K2203/1305—Moulding and encapsulation
- H05K2203/1316—Moulded encapsulation of 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
- H05K3/22—Secondary treatment of printed circuits
- H05K3/28—Applying non-metallic protective coatings
- H05K3/284—Applying non-metallic protective coatings for encapsulating 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
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistors
- H05K3/303—Assembling printed circuits with electric components, e.g. with resistors 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
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistors
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistors electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistors electrically connecting electric components or wires to printed circuits by soldering
- H05K3/341—Surface mounted components
- H05K3/3431—Leadless components
- H05K3/3436—Leadless components having an array of bottom contacts, e.g. pad grid array or ball grid array components
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W70/00—Package substrates; Interposers; Redistribution layers [RDL]
- H10W70/60—Insulating or insulated package substrates; Interposers; Redistribution layers
- H10W70/62—Insulating or insulated package substrates; Interposers; Redistribution layers characterised by their interconnections
- H10W70/65—Shapes or dispositions of interconnections
- H10W70/654—Top-view layouts
- H10W70/655—Fan-out layouts
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W74/00—Encapsulations, e.g. protective coatings
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W74/00—Encapsulations, e.g. protective coatings
- H10W74/10—Encapsulations, e.g. protective coatings characterised by their shape or disposition
- H10W74/15—Encapsulations, e.g. protective coatings characterised by their shape or disposition on active surfaces of flip-chip devices, e.g. underfills
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W90/00—Package configurations
- H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
- H10W90/721—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bump connectors
- H10W90/724—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bump connectors between a chip and a stacked insulating package substrate, interposer or RDL
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W90/00—Package configurations
- H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
- H10W90/731—Package configurations characterised by the relative positions of pads or connectors relative to package parts of die-attach connectors
- H10W90/734—Package configurations characterised by the relative positions of pads or connectors relative to package parts of die-attach connectors between a chip and a stacked insulating package substrate, interposer or RDL
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electromagnetism (AREA)
- Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
Description
12 デバイスチップ
12a 弾性表面波デバイスチップ
12b 半導体デバイスチップ
14 バンプ
16 圧電基板
18 半導体基板
20 ビア配線
22 外部端子
24 金属パターン
26、32 封止部
30 接合基板
34 天板
36 Ni膜
Claims (9)
- 配線基板と、
前記配線基板の上面にバンプによってフリップチップ実装され、前記配線基板の上面との間に前記バンプが露出する空隙を有し、前記配線基板よりも熱膨張係数の大きい基板を有するデバイスチップを含む複数のデバイスチップと、
前記複数のデバイスチップに接合され、前記複数のデバイスチップよりも厚く、前記熱膨張係数の大きい基板以下の熱膨張係数を有する接合基板と、
前記接合基板を覆って設けられ、前記複数のデバイスチップを封止する封止部と、を備える、電子デバイス。 - 前記接合基板は、前記複数のデバイスチップのうちの少なくとも1つのデバイスチップの基板よりも大きな熱伝導率を有する、請求項1記載の電子デバイス。
- 前記接合基板は、前記複数のデバイスチップが設けられた領域よりも大きい、請求項1または2記載の電子デバイス。
- 前記複数のデバイスチップは、前記接合基板に直接接合されている、請求項1から3のいずれか一項記載の電子デバイス。
- 前記複数のデバイスチップは、前記接合基板との間に樹脂又は金属膜を介して前記接合基板に接合されている、請求項1から3のいずれか一項記載の電子デバイス。
- 前記複数のデバイスチップは、タンタル酸リチウム又はニオブ酸リチウムからなる圧電基板を有する弾性表面波デバイスチップを含む、請求項1から5のいずれか一項記載の電子デバイス。
- 前記封止部は、半田からなる、請求項1から4のいずれか一項記載の電子デバイス。
- 前記封止部は、前記接合基板の上面及び側面に接し且つ前記複数のデバイスチップに接していない、請求項1から7のいずれか一項記載の電子デバイス。
- 前記配線基板は、セラミックからなる、請求項1から8のいずれか一項記載の電子デバイス。
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013159763A JP6315650B2 (ja) | 2013-07-31 | 2013-07-31 | 電子デバイス |
| US14/326,071 US9633873B2 (en) | 2013-07-31 | 2014-07-08 | Electronic device |
| CN201410366595.2A CN104347525B (zh) | 2013-07-31 | 2014-07-29 | 电子装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013159763A JP6315650B2 (ja) | 2013-07-31 | 2013-07-31 | 電子デバイス |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2015032634A JP2015032634A (ja) | 2015-02-16 |
| JP6315650B2 true JP6315650B2 (ja) | 2018-04-25 |
Family
ID=52427481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013159763A Active JP6315650B2 (ja) | 2013-07-31 | 2013-07-31 | 電子デバイス |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US9633873B2 (ja) |
| JP (1) | JP6315650B2 (ja) |
| CN (1) | CN104347525B (ja) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016088681A1 (ja) * | 2014-12-04 | 2016-06-09 | 株式会社村田製作所 | 電子部品及びその製造方法 |
| JP6433930B2 (ja) * | 2016-02-23 | 2018-12-05 | 太陽誘電株式会社 | 弾性波デバイス |
| JP6509147B2 (ja) * | 2016-02-29 | 2019-05-08 | 太陽誘電株式会社 | 電子デバイス |
| JP6315716B2 (ja) | 2016-03-17 | 2018-04-25 | 太陽誘電株式会社 | 弾性波デバイス |
| DE102016110862B4 (de) * | 2016-06-14 | 2022-06-30 | Snaptrack, Inc. | Modul und Verfahren zur Herstellung einer Vielzahl von Modulen |
| JP6612723B2 (ja) * | 2016-12-07 | 2019-11-27 | 株式会社東芝 | 基板装置 |
| CN111342807B (zh) * | 2018-12-18 | 2023-12-15 | 天津大学 | 具有增大的过孔面积的滤波器和电子设备 |
| CN113140520B (zh) * | 2020-01-19 | 2024-11-08 | 江苏长电科技股份有限公司 | 封装结构及其成型方法 |
| US11575363B2 (en) * | 2021-01-19 | 2023-02-07 | Qorvo Us, Inc. | Hybrid bulk acoustic wave filter |
| US12587172B2 (en) | 2023-03-15 | 2026-03-24 | Qorvo Us, Inc. | Pin reconfigurable baw filters |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6700061B2 (en) * | 2000-10-17 | 2004-03-02 | Murata Manufacturing Co., Ltd. | Composite electronic component |
| JP3714286B2 (ja) | 2002-05-28 | 2005-11-09 | 松下電器産業株式会社 | 回路部品モジュールおよびその製造方法 |
| DE10238523B4 (de) | 2002-08-22 | 2014-10-02 | Epcos Ag | Verkapseltes elektronisches Bauelement und Verfahren zur Herstellung |
| DE10300956B3 (de) | 2003-01-13 | 2004-07-15 | Epcos Ag | Bauelement mit Höchstfrequenzverbindungen in einem Substrat |
| US6924170B2 (en) | 2003-06-30 | 2005-08-02 | Intel Corporation | Diamond-silicon hybrid integrated heat spreader |
| JP4587732B2 (ja) * | 2004-07-28 | 2010-11-24 | 京セラ株式会社 | 弾性表面波装置 |
| JP4456503B2 (ja) * | 2004-12-24 | 2010-04-28 | 富士通メディアデバイス株式会社 | 電子部品の製造方法 |
| US8125788B2 (en) * | 2006-03-29 | 2012-02-28 | Kyocera Corporation | Circuit module and radio communications equipment, and method for manufacturing circuit module |
| US7999369B2 (en) * | 2006-08-29 | 2011-08-16 | Denso Corporation | Power electronic package having two substrates with multiple semiconductor chips and electronic components |
| JP5144379B2 (ja) * | 2008-06-09 | 2013-02-13 | 太陽誘電株式会社 | 分波器 |
| JP4555369B2 (ja) | 2008-08-13 | 2010-09-29 | 富士通メディアデバイス株式会社 | 電子部品モジュール及びその製造方法 |
| JP5686943B2 (ja) * | 2008-09-17 | 2015-03-18 | 太陽誘電株式会社 | 弾性波デバイス及びその製造方法 |
| US8304291B2 (en) | 2009-06-29 | 2012-11-06 | Advanced Micro Devices, Inc. | Semiconductor chip thermal interface structures |
| WO2012057137A1 (ja) * | 2010-10-28 | 2012-05-03 | 京セラ株式会社 | 電子装置 |
| JP2012182395A (ja) * | 2011-03-02 | 2012-09-20 | Taiyo Yuden Co Ltd | 電子デバイス |
| WO2013065182A1 (ja) * | 2011-11-04 | 2013-05-10 | トヨタ自動車株式会社 | パワーモジュール、電力変換装置および電動車両 |
| JP2013131711A (ja) * | 2011-12-22 | 2013-07-04 | Taiyo Yuden Co Ltd | 電子部品 |
-
2013
- 2013-07-31 JP JP2013159763A patent/JP6315650B2/ja active Active
-
2014
- 2014-07-08 US US14/326,071 patent/US9633873B2/en active Active
- 2014-07-29 CN CN201410366595.2A patent/CN104347525B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US20150036304A1 (en) | 2015-02-05 |
| JP2015032634A (ja) | 2015-02-16 |
| US9633873B2 (en) | 2017-04-25 |
| CN104347525B (zh) | 2017-06-16 |
| CN104347525A (zh) | 2015-02-11 |
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