JP4855805B2 - 圧電発振器 - Google Patents
圧電発振器 Download PDFInfo
- Publication number
- JP4855805B2 JP4855805B2 JP2006054110A JP2006054110A JP4855805B2 JP 4855805 B2 JP4855805 B2 JP 4855805B2 JP 2006054110 A JP2006054110 A JP 2006054110A JP 2006054110 A JP2006054110 A JP 2006054110A JP 4855805 B2 JP4855805 B2 JP 4855805B2
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- space
- semiconductor component
- piezoelectric
- piezoelectric vibrating
- 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 - Fee Related
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Description
2・・・基板
3・・・側壁
4・・・蓋体
5・・・枠部
9・・・外部接続端子
10・・・第1の空間
12・・・圧電振動片
13・・・接合部材
15・・・メタライズ配線
20・・・第2の空間
36・・・接合部材
37・・・半導体部品
38・・・くぼみ
40・・・実装基板
Claims (1)
- 第1の空間と第2の空間が基板を挟んで相反する方向に形成され、前記第1の空間には圧電振動片を密閉容器で収納し、前記第2の空間には半導体部品を収納した圧電発振器において、
前記第2の空間に収納する半導体部品は前記基板と接合部材で実装されると共に、前記半導体部品が実装される前記基板面における前記接合部材の形成位置より該基板面の中心側の位置には、くぼみが形成されており、
前記くぼみ内には何も設けられていないことを特徴とする圧電発振器。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006054110A JP4855805B2 (ja) | 2006-02-28 | 2006-02-28 | 圧電発振器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006054110A JP4855805B2 (ja) | 2006-02-28 | 2006-02-28 | 圧電発振器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007235482A JP2007235482A (ja) | 2007-09-13 |
JP4855805B2 true JP4855805B2 (ja) | 2012-01-18 |
Family
ID=38555617
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006054110A Expired - Fee Related JP4855805B2 (ja) | 2006-02-28 | 2006-02-28 | 圧電発振器 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4855805B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0625227D0 (en) | 2006-12-19 | 2007-01-24 | Aker Kvaerner Subsea Ltd | Subsea couplers |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1187416A (ja) * | 1997-09-02 | 1999-03-30 | Toshiba Corp | 半導体装置 |
JP2003133857A (ja) * | 2001-10-22 | 2003-05-09 | Citizen Watch Co Ltd | 発振器 |
JP4271527B2 (ja) * | 2003-07-24 | 2009-06-03 | 日本電波工業株式会社 | 表面実装型の水晶発振器 |
JP4306420B2 (ja) * | 2003-11-21 | 2009-08-05 | エプソントヨコム株式会社 | 表面実装型圧電発振器及びそれに用いる集合基板 |
-
2006
- 2006-02-28 JP JP2006054110A patent/JP4855805B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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JP2007235482A (ja) | 2007-09-13 |
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