JPH01151621U - - Google Patents
Info
- Publication number
- JPH01151621U JPH01151621U JP4897388U JP4897388U JPH01151621U JP H01151621 U JPH01151621 U JP H01151621U JP 4897388 U JP4897388 U JP 4897388U JP 4897388 U JP4897388 U JP 4897388U JP H01151621 U JPH01151621 U JP H01151621U
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- wave resonator
- reflector
- surface wave
- common electrode
- 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.)
- Pending
Links
- 238000000605 extraction Methods 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims description 2
- 238000010897 surface acoustic wave method Methods 0.000 description 2
Landscapes
- Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4897388U JPH01151621U (US08124630-20120228-C00102.png) | 1988-04-11 | 1988-04-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4897388U JPH01151621U (US08124630-20120228-C00102.png) | 1988-04-11 | 1988-04-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01151621U true JPH01151621U (US08124630-20120228-C00102.png) | 1989-10-19 |
Family
ID=31275098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4897388U Pending JPH01151621U (US08124630-20120228-C00102.png) | 1988-04-11 | 1988-04-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01151621U (US08124630-20120228-C00102.png) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100437496B1 (ko) * | 2002-07-04 | 2004-06-25 | 주식회사 케이이씨 | 표면 탄성파 필터 |
| US6891450B2 (en) | 2001-05-31 | 2005-05-10 | Matsushita Electric Industrial Co., Ltd. | Surface acoustic wave filter, balanced type filter and communication device |
| WO2015033891A1 (ja) * | 2013-09-06 | 2015-03-12 | 株式会社村田製作所 | 弾性波共振子、弾性波フィルタ装置及びデュプレクサ |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4414259Y1 (US08124630-20120228-C00102.png) * | 1965-06-26 | 1969-06-17 |
-
1988
- 1988-04-11 JP JP4897388U patent/JPH01151621U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4414259Y1 (US08124630-20120228-C00102.png) * | 1965-06-26 | 1969-06-17 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6891450B2 (en) | 2001-05-31 | 2005-05-10 | Matsushita Electric Industrial Co., Ltd. | Surface acoustic wave filter, balanced type filter and communication device |
| KR100437496B1 (ko) * | 2002-07-04 | 2004-06-25 | 주식회사 케이이씨 | 표면 탄성파 필터 |
| WO2015033891A1 (ja) * | 2013-09-06 | 2015-03-12 | 株式会社村田製作所 | 弾性波共振子、弾性波フィルタ装置及びデュプレクサ |
| JPWO2015033891A1 (ja) * | 2013-09-06 | 2017-03-02 | 株式会社村田製作所 | 弾性波共振子、弾性波フィルタ装置及びデュプレクサ |
| US9847770B2 (en) | 2013-09-06 | 2017-12-19 | Murata Manufacturing Co., Ltd. | Elastic wave resonator, elastic wave filter apparatus, and duplexer |
