JPWO2013128541A1 - 弾性波デバイス - Google Patents
弾性波デバイス Download PDFInfo
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- JPWO2013128541A1 JPWO2013128541A1 JP2014501849A JP2014501849A JPWO2013128541A1 JP WO2013128541 A1 JPWO2013128541 A1 JP WO2013128541A1 JP 2014501849 A JP2014501849 A JP 2014501849A JP 2014501849 A JP2014501849 A JP 2014501849A JP WO2013128541 A1 JPWO2013128541 A1 JP WO2013128541A1
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- 230000005540 biological transmission Effects 0.000 claims description 47
- 239000010409 thin film Substances 0.000 claims description 11
- 238000002955 isolation Methods 0.000 abstract description 14
- 239000010410 layer Substances 0.000 description 88
- 239000004020 conductor Substances 0.000 description 48
- 238000010897 surface acoustic wave method Methods 0.000 description 11
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- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- WSMQKESQZFQMFW-UHFFFAOYSA-N 5-methyl-pyrazole-3-carboxylic acid Chemical compound CC1=CC(C(O)=O)=NN1 WSMQKESQZFQMFW-UHFFFAOYSA-N 0.000 description 1
- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910013641 LiNbO 3 Inorganic materials 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- QCEUXSAXTBNJGO-UHFFFAOYSA-N [Ag].[Sn] Chemical compound [Ag].[Sn] QCEUXSAXTBNJGO-UHFFFAOYSA-N 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
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- 229910052802 copper Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- GQYHUHYESMUTHG-UHFFFAOYSA-N lithium niobate Chemical compound [Li+].[O-][Nb](=O)=O GQYHUHYESMUTHG-UHFFFAOYSA-N 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Images
Classifications
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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 devices; Electromechanical resonators
- H03H9/02—Details
- H03H9/05—Holders; Supports
- H03H9/0538—Constructional combinations of supports or holders with electromechanical or other electronic elements
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
- H03H9/02—Details
- H03H9/02535—Details of surface acoustic wave devices
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
- H03H9/02—Details
- H03H9/05—Holders; Supports
- H03H9/0538—Constructional combinations of supports or holders with electromechanical or other electronic elements
- H03H9/0542—Constructional combinations of supports or holders with electromechanical or other electronic elements consisting of a lateral arrangement
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
- H03H9/02—Details
- H03H9/05—Holders; Supports
- H03H9/0538—Constructional combinations of supports or holders with electromechanical or other electronic elements
- H03H9/0547—Constructional combinations of supports or holders with electromechanical or other electronic elements consisting of a vertical arrangement
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
- H03H9/02—Details
- H03H9/05—Holders; Supports
- H03H9/0538—Constructional combinations of supports or holders with electromechanical or other electronic elements
- H03H9/0547—Constructional combinations of supports or holders with electromechanical or other electronic elements consisting of a vertical arrangement
- H03H9/0561—Constructional combinations of supports or holders with electromechanical or other electronic elements consisting of a vertical arrangement consisting of a multilayered structure
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
- H03H9/02—Details
- H03H9/05—Holders; Supports
- H03H9/0538—Constructional combinations of supports or holders with electromechanical or other electronic elements
- H03H9/0566—Constructional combinations of supports or holders with electromechanical or other electronic elements for duplexers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
- H03H9/02—Details
- H03H9/05—Holders; Supports
- H03H9/0538—Constructional combinations of supports or holders with electromechanical or other electronic elements
- H03H9/0566—Constructional combinations of supports or holders with electromechanical or other electronic elements for duplexers
- H03H9/0571—Constructional combinations of supports or holders with electromechanical or other electronic elements for duplexers including bulk acoustic wave [BAW] devices
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
- H03H9/02—Details
- H03H9/05—Holders; Supports
- H03H9/0538—Constructional combinations of supports or holders with electromechanical or other electronic elements
- H03H9/0566—Constructional combinations of supports or holders with electromechanical or other electronic elements for duplexers
- H03H9/0576—Constructional combinations of supports or holders with electromechanical or other electronic elements for duplexers including surface acoustic wave [SAW] devices
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
- H03H9/02—Details
- H03H9/05—Holders; Supports
- H03H9/10—Mounting in enclosures
- H03H9/1064—Mounting in enclosures for surface acoustic wave [SAW] devices
- H03H9/1071—Mounting in enclosures for surface acoustic wave [SAW] devices the enclosure being defined by a frame built on a substrate and a cap, the frame having no mechanical contact with the SAW device
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
- H03H9/02—Details
- H03H9/05—Holders; 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 BAW device
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
- H03H9/70—Multiple-port networks for connecting several sources or loads, working on different frequencies or frequency bands, to a common load or source
- H03H9/72—Networks using surface acoustic waves
- H03H9/725—Duplexers
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/15—Structure, shape, material or disposition of the bump connectors after the connecting process
- H01L2224/16—Structure, shape, material or disposition of the bump connectors after the connecting process of an individual bump connector
- H01L2224/161—Disposition
- H01L2224/16151—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/16221—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/16225—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/181—Encapsulation
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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 devices; Electromechanical resonators
- H03H2009/0019—Surface acoustic wave multichip
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
- H03H9/02—Details
- H03H9/05—Holders; Supports
- H03H9/058—Holders; Supports for surface acoustic wave devices
- H03H9/059—Holders; Supports for surface acoustic wave devices consisting of mounting pads or bumps
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
Abstract
Description
前記第1チップ及び前記第2チップは、前記第3基板の異なる絶縁層に埋め込まれている構成とすることができる。
12、22、62、72 圧電基板
12a、22a、62a、72a、92a 面
14、24、F3、F4 フィルタ
15、25 IDT
17、27 反射器
30 基板
32、34、36、38、40、42、44 絶縁層
46、48、50、52、54、56、58 導体層
51 ビア配線
60a、F1 送信フィルタ
70a、F2 受信フィルタ
80 PA
82 チップ部品
84 スイッチ
90 FBAR
92 基板
S1、S2、S3、S4 直列共振子
P1、P2、P3 並列共振子
Claims (13)
- 第1基板、及び第1基板の第1面に形成された第1フィルタを含む第1チップと、
第2基板、及び第2基板の前記第1面とは異なる平面内に位置する第2面に形成された第2フィルタを含む第2チップと、を具備することを特徴とする弾性波デバイス。 - 前記第2面は前記第1面とは反対方向を向いていることを特徴とする請求項1記載の弾性波デバイス。
- 前記第1面と前記第2面とは同じ方向を向き、
前記第1チップが実装される第1実装面と、前記第2チップが実装される第2実装面とは異なる平面内に位置し、
前記第2チップは前記第1チップ上に設けられていることを特徴とする請求項1記載の弾性波デバイス。 - 前記第1フィルタの通過帯域は前記第2フィルタの通過帯域と異なることを特徴とする請求項1から3いずれか一項記載の弾性波デバイス。
- 前記第1チップは、前記第1面に形成され、前記第1フィルタと接続され、前記第1チップの外部と信号の入力又は出力を行う第1端子を含み、
前記第2チップは、前記第2面に形成され、前記第2フィルタと接続され、前記第2チップの外部と信号の入力又は出力を行う第2端子を含むことを特徴とする請求項1から4いずれか一項記載の弾性波デバイス。 - 第3基板を具備し、
前記第1チップ及び前記第2チップは、前記第3基板に埋め込まれていることを特徴とする請求項1から5いずれか一項記載の弾性波デバイス。 - 前記第3基板は積層された複数の絶縁層を含み、
前記第1チップ及び前記第2チップは、前記第3基板に含まれる同一の絶縁層に埋め込まれていることを特徴とする請求項6記載の弾性波デバイス。 - 前記第3基板は積層された複数の絶縁層を含み、
前記第1チップ及び前記第2チップは、前記第3基板の異なる絶縁層に埋め込まれていることを特徴とする請求項6記載の弾性波デバイス。 - 前記第3基板に設けられた部品と、
前記第3基板に設けられ、前記第1チップ及び前記第2チップと前記部品とを接続する配線と、を具備することを特徴とする請求項6から8いずれか一項記載の弾性波デバイス。 - 前記第1フィルタは共通端子と送信端子との間に接続された送信フィルタであり、
前記第2フィルタは前記共通端子と受信端子との間に接続された受信フィルタであることを特徴とする請求項1から9いずれか一項記載の弾性波デバイス。 - 前記第1フィルタと前記第2フィルタとは接続されていないことを特徴とする請求項1から10いずれか一項記載の弾性波デバイス。
- 前記第1基板及び前記第2基板は圧電基板であり、
前記第1フィルタ及び前記第2フィルタの少なくとも一方はIDTを含むことを特徴とする請求項1から11いずれか一項記載の弾性波デバイス。 - 前記第1フィルタ及び前記第2フィルタの少なくとも一方は圧電薄膜共振子を含むことを特徴とする請求項1から12いずれか一項記載の弾性波デバイス。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2012/054750 WO2013128541A1 (ja) | 2012-02-27 | 2012-02-27 | 弾性波デバイス |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2013128541A1 true JPWO2013128541A1 (ja) | 2015-07-30 |
JP5991785B2 JP5991785B2 (ja) | 2016-09-14 |
Family
ID=49081800
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014501849A Expired - Fee Related JP5991785B2 (ja) | 2012-02-27 | 2012-02-27 | 弾性波デバイス |
Country Status (4)
Country | Link |
---|---|
US (1) | US9667221B2 (ja) |
JP (1) | JP5991785B2 (ja) |
DE (1) | DE112012005948T5 (ja) |
WO (1) | WO2013128541A1 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6348701B2 (ja) * | 2013-11-06 | 2018-06-27 | 太陽誘電株式会社 | モジュール |
JP6288111B2 (ja) * | 2013-12-25 | 2018-03-07 | 株式会社村田製作所 | 弾性波フィルタデバイス |
DE112014006008B4 (de) | 2013-12-25 | 2022-07-28 | Murata Manufacturing Co., Ltd. | Elektronikkomponentenmodul |
JP6385883B2 (ja) * | 2015-04-24 | 2018-09-05 | 太陽誘電株式会社 | モジュールおよびモジュールの製造方法 |
KR102117468B1 (ko) * | 2015-09-11 | 2020-06-01 | 삼성전기주식회사 | 음향 공진기 및 이를 포함하는 필터 |
US10263572B2 (en) * | 2016-10-05 | 2019-04-16 | Futurewei Technologies, Inc. | Radio frequency apparatus and method with dual variable impedance components |
JP2020161508A (ja) | 2017-06-23 | 2020-10-01 | 株式会社村田製作所 | モジュール |
WO2019054154A1 (ja) * | 2017-09-12 | 2019-03-21 | 株式会社村田製作所 | 高周波モジュール、高周波フロントエンド回路および通信装置 |
US11581870B2 (en) * | 2019-09-27 | 2023-02-14 | Skyworks Solutions, Inc. | Stacked acoustic wave resonator package with laser-drilled VIAS |
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2012
- 2012-02-27 DE DE112012005948.4T patent/DE112012005948T5/de not_active Withdrawn
- 2012-02-27 WO PCT/JP2012/054750 patent/WO2013128541A1/ja active Application Filing
- 2012-02-27 JP JP2014501849A patent/JP5991785B2/ja not_active Expired - Fee Related
-
2014
- 2014-08-19 US US14/463,441 patent/US9667221B2/en not_active Expired - Fee Related
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DE112012005948T5 (de) | 2014-12-11 |
US20140354374A1 (en) | 2014-12-04 |
WO2013128541A1 (ja) | 2013-09-06 |
JP5991785B2 (ja) | 2016-09-14 |
US9667221B2 (en) | 2017-05-30 |
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