JP2006049973A - 圧電発振器 - Google Patents
圧電発振器 Download PDFInfo
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- JP2006049973A JP2006049973A JP2004224068A JP2004224068A JP2006049973A JP 2006049973 A JP2006049973 A JP 2006049973A JP 2004224068 A JP2004224068 A JP 2004224068A JP 2004224068 A JP2004224068 A JP 2004224068A JP 2006049973 A JP2006049973 A JP 2006049973A
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Abstract
本発明の目的は、取り扱いが簡便で、生産性に優れた圧電発振器を提供することである。
【解決手段】
本発明は、下面にキャビティ部を有する矩形状の容器体と、前記の容器体の上面側に実装された水晶振動素子と、前記キャビティ部内に、前記水晶振動素子の発振周波数に対応した発振信号を温度補償データに基づいて補正しつつ出力する集積回路素子を取り付けて成る圧電発振器であって、前記キャビティ部の内壁部分に特性制御データ書込端子、または/及び水晶振動素子のモニター端子を設けることにより課題を解決するものである。
【選択図】図1
Description
2・・・基板
3・・・シールリング
4・・・蓋体
5・・・水晶振動素子
6・・・支持基体
7・・・集積回路素子
10・・外部端子
11・・特性制御データ書込端子
12・・モニター端子
Claims (2)
- 絶縁性の基板の表主面に凹形状の第1の空間部と、該基板の裏主面に凹形状の第2の空間部とを形成し、該第1の空間部に圧電振動素子を搭載し、蓋体を該第1の空間部の開口部上縁に載置し、取り付けて第1の空間部を気密封止し、
第2の空間部には、該圧電振動素子と電気的に接続する発振回路を組み込んだ集積回路素子、或いは該集積回路素子、及び電子部品素子を搭載させて成る圧電発振器であって、
前記第2の空間部の内周側面に特性制御データ書込端子、または/及び特性測定端子を設けたことを特徴とする圧電発振器。 - 特性制御データ書込端子、または/及び水晶振動素子のモニター端子が集積回路素子搭載部分の高さまで形成されていることを特徴とする請求項1記載の圧電発振器。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2004224068A JP4376148B2 (ja) | 2004-07-30 | 2004-07-30 | 圧電発振器 |
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JP2004224068A JP4376148B2 (ja) | 2004-07-30 | 2004-07-30 | 圧電発振器 |
Publications (2)
Publication Number | Publication Date |
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JP2006049973A true JP2006049973A (ja) | 2006-02-16 |
JP4376148B2 JP4376148B2 (ja) | 2009-12-02 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2004224068A Expired - Fee Related JP4376148B2 (ja) | 2004-07-30 | 2004-07-30 | 圧電発振器 |
Country Status (1)
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JP (1) | JP4376148B2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007060320A (ja) * | 2005-08-24 | 2007-03-08 | Epson Toyocom Corp | 表面実装型圧電発振器用パッケージ、表面実装型圧電発振器 |
JP2010035079A (ja) * | 2008-07-31 | 2010-02-12 | Kyocera Kinseki Corp | 圧電発振器 |
-
2004
- 2004-07-30 JP JP2004224068A patent/JP4376148B2/ja not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007060320A (ja) * | 2005-08-24 | 2007-03-08 | Epson Toyocom Corp | 表面実装型圧電発振器用パッケージ、表面実装型圧電発振器 |
JP4654837B2 (ja) * | 2005-08-24 | 2011-03-23 | エプソントヨコム株式会社 | 表面実装型圧電発振器用パッケージ、表面実装型圧電発振器 |
JP2010035079A (ja) * | 2008-07-31 | 2010-02-12 | Kyocera Kinseki Corp | 圧電発振器 |
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JP4376148B2 (ja) | 2009-12-02 |
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