DE69836235D1 - System für akustische Oberflächenwelle - Google Patents
System für akustische OberflächenwelleInfo
- Publication number
- DE69836235D1 DE69836235D1 DE69836235T DE69836235T DE69836235D1 DE 69836235 D1 DE69836235 D1 DE 69836235D1 DE 69836235 T DE69836235 T DE 69836235T DE 69836235 T DE69836235 T DE 69836235T DE 69836235 D1 DE69836235 D1 DE 69836235D1
- Authority
- DE
- Germany
- Prior art keywords
- acoustic wave
- surface acoustic
- wave
- acoustic
- 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
- 238000010897 surface acoustic wave method Methods 0.000 title 1
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
- H03H9/058—Holders; Supports for surface acoustic wave devices
- H03H9/0585—Holders; Supports for surface acoustic wave devices consisting of an adhesive layer
-
- 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
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/4805—Shape
- H01L2224/4809—Loop shape
- H01L2224/48091—Arched
-
- 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
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/481—Disposition
- H01L2224/48151—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
- H01L2224/48221—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
- H01L2224/48225—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
- H01L2224/48227—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 connecting the wire to a bond pad of the item
-
- 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
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/481—Disposition
- H01L2224/48151—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
- H01L2224/48221—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
- H01L2224/48225—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
- H01L2224/48237—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 connecting the wire to a die pad of the item
-
- 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
- H01L2924/1615—Shape
- H01L2924/16152—Cap comprising a cavity for hosting the device, e.g. U-shaped cap
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
- Transducers For Ultrasonic Waves (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9017988A JPH10215143A (ja) | 1997-01-31 | 1997-01-31 | 弾性表面波装置 |
JP1798897 | 1997-01-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69836235D1 true DE69836235D1 (de) | 2006-12-07 |
DE69836235T2 DE69836235T2 (de) | 2007-10-04 |
Family
ID=11959113
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69836235T Expired - Lifetime DE69836235T2 (de) | 1997-01-31 | 1998-01-23 | Akustisches Oberflächenwellenssystem |
Country Status (4)
Country | Link |
---|---|
US (1) | US6075307A (de) |
EP (1) | EP0856944B1 (de) |
JP (1) | JPH10215143A (de) |
DE (1) | DE69836235T2 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4817512B2 (ja) * | 2001-02-28 | 2011-11-16 | 京セラキンセキ株式会社 | 弾性表面波装置 |
US20040007940A1 (en) * | 2002-07-15 | 2004-01-15 | Asia Pacific Microsystems, Inc. | Thin film acoustic wave device and the manufacturing method thereof |
CN100555858C (zh) * | 2004-03-12 | 2009-10-28 | 株式会社村田制作所 | 表面声波装置 |
JP4712632B2 (ja) * | 2006-07-24 | 2011-06-29 | 太陽誘電株式会社 | 弾性波デバイス及びその製造方法 |
US8508100B2 (en) * | 2008-11-04 | 2013-08-13 | Samsung Electronics Co., Ltd. | Surface acoustic wave element, surface acoustic wave device and methods for manufacturing the same |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3701147A (en) * | 1969-01-22 | 1972-10-24 | Us Navy | Surface wave devices for signal processing |
JPS5242626B2 (de) * | 1973-06-01 | 1977-10-25 | ||
JPS53145595A (en) * | 1977-05-25 | 1978-12-18 | Nippon Telegr & Teleph Corp <Ntt> | Elastic surface wave oscillator |
GB2100521B (en) * | 1981-05-13 | 1984-09-12 | Plessey Co Plc | Electrical device package |
JPS5943826A (ja) * | 1982-09-04 | 1984-03-12 | Sumitomo Metal Ind Ltd | 高靭性電縫鋼管の製造方法 |
JPS6142943A (ja) * | 1984-08-06 | 1986-03-01 | Clarion Co Ltd | 複合半導体装置の製造方法 |
JPS6194409A (ja) * | 1984-10-15 | 1986-05-13 | Clarion Co Ltd | 弾性表面波素子の素子分離構造 |
JPS62105514A (ja) * | 1985-11-01 | 1987-05-16 | Kokusai Denshin Denwa Co Ltd <Kdd> | 弾性表面波フイルタバンク |
US4931752A (en) * | 1987-09-30 | 1990-06-05 | Hewlett-Packard Company | Polyimide damper for surface acoustic wave device |
JP2894616B2 (ja) * | 1988-10-31 | 1999-05-24 | 株式会社日立製作所 | 弾性表面波装置及びこれを用いた機器 |
JPH0314823A (ja) * | 1989-06-13 | 1991-01-23 | Teijin Ltd | 重合体成形物 |
JPH03293808A (ja) * | 1990-04-11 | 1991-12-25 | Fujitsu Ltd | 弾性表面波素子の製造方法 |
JPH066175A (ja) * | 1992-06-19 | 1994-01-14 | Murata Mfg Co Ltd | 圧電部品 |
US5471178A (en) * | 1994-02-03 | 1995-11-28 | Motorola, Inc. | Ladder filter and method for producing conjugately matched impedance |
JP3308759B2 (ja) * | 1995-04-10 | 2002-07-29 | 日本電気株式会社 | 弾性表面波装置 |
DE69609559T2 (de) * | 1995-05-08 | 2001-04-19 | Matsushita Electric Ind Co Ltd | Verfahren zur Herstellung eines Verbundsubstrats und eine dieses Substrat benutzende piezoelektrischer Anordnung |
TW438155U (en) * | 1995-07-27 | 2001-05-28 | Daishinku Corp | Multi-mode piezoelectric filter |
-
1997
- 1997-01-31 JP JP9017988A patent/JPH10215143A/ja active Pending
-
1998
- 1998-01-23 DE DE69836235T patent/DE69836235T2/de not_active Expired - Lifetime
- 1998-01-23 EP EP98101209A patent/EP0856944B1/de not_active Expired - Lifetime
- 1998-01-29 US US09/015,827 patent/US6075307A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0856944B1 (de) | 2006-10-25 |
JPH10215143A (ja) | 1998-08-11 |
DE69836235T2 (de) | 2007-10-04 |
EP0856944A3 (de) | 2000-08-16 |
US6075307A (en) | 2000-06-13 |
EP0856944A2 (de) | 1998-08-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |