CN1229914C - 弹性表面波器件及其制造方法 - Google Patents
弹性表面波器件及其制造方法 Download PDFInfo
- Publication number
- CN1229914C CN1229914C CNB028001958A CN02800195A CN1229914C CN 1229914 C CN1229914 C CN 1229914C CN B028001958 A CNB028001958 A CN B028001958A CN 02800195 A CN02800195 A CN 02800195A CN 1229914 C CN1229914 C CN 1229914C
- Authority
- CN
- China
- Prior art keywords
- layer
- aforementioned
- surface wave
- wave device
- elastic surface
- 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.)
- Expired - Lifetime
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 21
- 239000011347 resin Substances 0.000 claims abstract description 127
- 229920005989 resin Polymers 0.000 claims abstract description 127
- 239000000463 material Substances 0.000 claims abstract description 67
- 239000000758 substrate Substances 0.000 claims abstract description 53
- 239000011248 coating agent Substances 0.000 claims abstract description 29
- 238000000576 coating method Methods 0.000 claims abstract description 29
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims abstract description 23
- 239000002904 solvent Substances 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052782 aluminium Inorganic materials 0.000 claims description 43
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 43
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- 229910052719 titanium Inorganic materials 0.000 claims description 35
- 239000011435 rock Substances 0.000 claims description 26
- 229910052715 tantalum Inorganic materials 0.000 claims description 19
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- 229910052721 tungsten Inorganic materials 0.000 claims description 15
- 229910052720 vanadium Inorganic materials 0.000 claims description 15
- 229910052726 zirconium Inorganic materials 0.000 claims description 15
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 claims description 13
- 230000015572 biosynthetic process Effects 0.000 claims description 13
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- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
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- 208000034189 Sclerosis Diseases 0.000 description 1
- 229910000676 Si alloy Inorganic materials 0.000 description 1
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- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910021607 Silver chloride Inorganic materials 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
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- 239000004615 ingredient Substances 0.000 description 1
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- 239000011133 lead Substances 0.000 description 1
- YQNQTEBHHUSESQ-UHFFFAOYSA-N lithium aluminate Chemical compound [Li+].[O-][Al]=O YQNQTEBHHUSESQ-UHFFFAOYSA-N 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- KDLHZDBZIXYQEI-UHFFFAOYSA-N palladium Substances [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
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- 238000007747 plating Methods 0.000 description 1
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- 229920001296 polysiloxane Polymers 0.000 description 1
- UKDIAJWKFXFVFG-UHFFFAOYSA-N potassium;oxido(dioxo)niobium Chemical compound [K+].[O-][Nb](=O)=O UKDIAJWKFXFVFG-UHFFFAOYSA-N 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
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- 239000010703 silicon Substances 0.000 description 1
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- 239000011135 tin Substances 0.000 description 1
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Images
Classifications
-
- 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
- H03H9/02—Details
- H03H9/02535—Details of surface acoustic wave devices
- H03H9/02818—Means for compensation or elimination of undesirable effects
- H03H9/02929—Means for compensation or elimination of undesirable effects of ageing changes of characteristics, e.g. electro-acousto-migration
-
- 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
-
- 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
- H03H9/1092—Mounting in enclosures for surface acoustic wave [SAW] devices the enclosure being defined by a cover cap mounted on an element forming part of the surface acoustic wave [SAW] device on the side of the IDT's
-
- 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
- H01L2924/161—Cap
- H01L2924/162—Disposition
- H01L2924/16235—Connecting to a semiconductor or solid-state bodies, i.e. cap-to-chip
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
Abstract
Description
氯离子浓度(ppm) | |
树脂材料A | 31 |
树脂材料B | 51 |
树脂材料C | 62 |
树脂材料D | 70 |
树脂材料E | 105 |
不合格数量 | |
树脂材料A | 0 |
树脂材料B | 0 |
树脂材料C | 1 |
树脂材料D | 15 |
树脂材料E | 55 |
氯离子浓度(ppm) | 溴离子浓度(ppm) | |
树脂材料A | 31 | 无法测出 |
树脂材料F | 33 | 280 |
树脂材料G | 33 | 204 |
树脂材料H | 33 | 182 |
树脂材料I | 33 | 153 |
树脂材料J | 33 | 96 |
不合格数量 | |
树脂材料A | 0 |
树脂材料F | 87 |
树脂材料G | 45 |
树脂材料H | 23 |
树脂材料I | 0 |
树脂材料J | 0 |
不合格数量 | |
树脂材料A | 0 |
树脂材料B | 0 |
树脂材料C | 0 |
树脂材料D | 7 |
树脂材料E | 32 |
不合格数量 | |
树脂材料A | 0 |
树脂材料F | 88 |
树脂材料G | 35 |
树脂材料H | 7 |
树脂材料I | 0 |
树脂材料J | 0 |
Claims (19)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21154/01 | 2001-01-30 | ||
JP21153/01 | 2001-01-30 | ||
JP21153/2001 | 2001-01-30 | ||
JP2001021154 | 2001-01-30 | ||
JP21154/2001 | 2001-01-30 | ||
JP2001021153 | 2001-01-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1455985A CN1455985A (zh) | 2003-11-12 |
CN1229914C true CN1229914C (zh) | 2005-11-30 |
Family
ID=26608492
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB028001958A Expired - Lifetime CN1229914C (zh) | 2001-01-30 | 2002-01-24 | 弹性表面波器件及其制造方法 |
Country Status (8)
Country | Link |
---|---|
US (1) | US6998687B2 (zh) |
EP (1) | EP1289133B1 (zh) |
JP (1) | JPWO2002061943A1 (zh) |
KR (1) | KR100479289B1 (zh) |
CN (1) | CN1229914C (zh) |
DE (1) | DE60226677D1 (zh) |
TW (1) | TW531960B (zh) |
WO (1) | WO2002061943A1 (zh) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4063000B2 (ja) * | 2001-08-14 | 2008-03-19 | 株式会社村田製作所 | 端面反射型表面波フィルタ |
JP3702961B2 (ja) * | 2002-10-04 | 2005-10-05 | 東洋通信機株式会社 | 表面実装型sawデバイスの製造方法 |
JP3689414B2 (ja) * | 2003-06-03 | 2005-08-31 | 東洋通信機株式会社 | 弾性表面波デバイスの製造方法 |
US7141909B2 (en) * | 2003-06-17 | 2006-11-28 | Murata Manufacturing Co., Ltd. | Surface acoustic wave device |
US7888842B2 (en) * | 2004-02-13 | 2011-02-15 | University Of Maine System Board Of Trustees | Ultra-thin film electrodes and protective layer for high temperature device applications |
JP4331032B2 (ja) * | 2004-03-29 | 2009-09-16 | 日本電信電話株式会社 | 弾性表面波デバイスおよびその作製方法 |
JP4412123B2 (ja) * | 2004-09-09 | 2010-02-10 | エプソントヨコム株式会社 | 表面弾性波デバイス |
JP4670697B2 (ja) * | 2006-03-24 | 2011-04-13 | 株式会社デンソー | センサ装置の製造方法 |
JP5050620B2 (ja) * | 2007-04-13 | 2012-10-17 | 株式会社デンソー | 弾性表面波角速度センサおよびその製造方法 |
JP4401409B2 (ja) * | 2007-10-12 | 2010-01-20 | 富士通メディアデバイス株式会社 | 弾性表面波デバイス、及びその製造方法 |
US20090233225A1 (en) * | 2008-03-12 | 2009-09-17 | Johnson Donald W | Low chlorine epoxy resin formulations |
TWM361835U (en) * | 2008-10-16 | 2009-07-21 | Lingsen Precision Ind Ltd | Packaging and joining structure for MEMS microphone |
GB0914762D0 (en) | 2009-08-24 | 2009-09-30 | Univ Glasgow | Fluidics apparatus and fluidics substrate |
JP5434664B2 (ja) * | 2010-02-24 | 2014-03-05 | 株式会社村田製作所 | 弾性波素子の製造方法 |
DE102010026843A1 (de) * | 2010-07-12 | 2012-01-12 | Epcos Ag | Modul-Package und Herstellungsverfahren |
US10720350B2 (en) * | 2010-09-28 | 2020-07-21 | Kla-Tencore Corporation | Etch-resistant coating on sensor wafers for in-situ measurement |
GB201103211D0 (en) * | 2011-02-24 | 2011-04-13 | Univ Glasgow | Fluidics apparatus, use of fluidics apparatus and process for the manufacture of fluidics apparatus |
US9490423B2 (en) * | 2014-11-11 | 2016-11-08 | Globalfoundries Singapore Pte. Ltd. | Integrated circuit structures with spin torque transfer magnetic random access memory ultilizing aluminum metallization layers and methods for fabricating the same |
GB201420061D0 (en) | 2014-11-11 | 2014-12-24 | Univ Glasgow | Nebulisation of liquids |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6054458A (ja) | 1983-09-06 | 1985-03-28 | Toshiba Corp | 樹脂封止型半導体装置 |
JP2525357B2 (ja) | 1985-12-25 | 1996-08-21 | 東レ株式会社 | 樹脂封止電子部品 |
JPS6381957A (ja) | 1986-09-26 | 1988-04-12 | Hitachi Ltd | 半導体封止用成形材 |
JPS63310938A (ja) | 1987-06-11 | 1988-12-19 | Kurasawa Kogaku Kogyo Kk | アルミニウム合金 |
JPH03222443A (ja) | 1990-01-29 | 1991-10-01 | Nec Corp | 樹脂封止型半導体装置の製造方法 |
JPH10163799A (ja) | 1996-11-25 | 1998-06-19 | Sanyo Electric Co Ltd | 弾性表面波装置及びその製造方法 |
WO1999005788A1 (fr) * | 1997-07-28 | 1999-02-04 | Kabushiki Kaisha Toshiba | Dispositif de traitement d'ondes acoustiques de surface et son procede de fabrication |
JP3123477B2 (ja) * | 1997-08-08 | 2001-01-09 | 日本電気株式会社 | 表面弾性波素子の実装構造および実装方法 |
JP3659455B2 (ja) | 1997-12-01 | 2005-06-15 | 京セラ株式会社 | 弾性表面波装置 |
JP2000058593A (ja) | 1998-08-03 | 2000-02-25 | Nec Corp | 表面弾性波素子の実装構造及びその実装方法 |
-
2002
- 2002-01-24 KR KR10-2002-7012762A patent/KR100479289B1/ko not_active IP Right Cessation
- 2002-01-24 JP JP2002561367A patent/JPWO2002061943A1/ja active Pending
- 2002-01-24 US US10/240,426 patent/US6998687B2/en not_active Expired - Lifetime
- 2002-01-24 WO PCT/JP2002/000498 patent/WO2002061943A1/ja active IP Right Grant
- 2002-01-24 EP EP02716356A patent/EP1289133B1/en not_active Expired - Lifetime
- 2002-01-24 CN CNB028001958A patent/CN1229914C/zh not_active Expired - Lifetime
- 2002-01-24 DE DE60226677T patent/DE60226677D1/de not_active Expired - Lifetime
- 2002-01-28 TW TW091101351A patent/TW531960B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR20020087430A (ko) | 2002-11-22 |
US6998687B2 (en) | 2006-02-14 |
WO2002061943A1 (fr) | 2002-08-08 |
EP1289133B1 (en) | 2008-05-21 |
US20030164529A1 (en) | 2003-09-04 |
JPWO2002061943A1 (ja) | 2004-06-03 |
EP1289133A4 (en) | 2005-03-30 |
DE60226677D1 (de) | 2008-07-03 |
CN1455985A (zh) | 2003-11-12 |
KR100479289B1 (ko) | 2005-03-28 |
TW531960B (en) | 2003-05-11 |
EP1289133A1 (en) | 2003-03-05 |
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