JP4328226B2 - 圧電発振器 - Google Patents
圧電発振器 Download PDFInfo
- Publication number
- JP4328226B2 JP4328226B2 JP2004021177A JP2004021177A JP4328226B2 JP 4328226 B2 JP4328226 B2 JP 4328226B2 JP 2004021177 A JP2004021177 A JP 2004021177A JP 2004021177 A JP2004021177 A JP 2004021177A JP 4328226 B2 JP4328226 B2 JP 4328226B2
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- container body
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- Oscillators With Electromechanical Resonators (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Description
2・・・基板
3・・・シールリング
4・・・蓋体
5・・・水晶振動素子(圧電振動素子)
6・・・実装用基体
7・・・IC素子
7a・・・接続パッド
10・・・外部端子
11・・・書込制御端子
12・・・スペーサ部材
13・・・樹脂材
14・・・チップ状コンデンサ
Claims (3)
- 内部に圧電振動素子を収容している矩形状の容器体を、前記圧電振動素子の発振周波数に対応した発振信号を出力するIC素子が搭載されている矩形状の実装用基体上に、金属ポストから成る複数のスペーサ部材を介して固定してなる圧電発振器であって、
前記複数のスペーサ部材は、前記実装用基体の四隅部に設けられており、
前記IC素子は樹脂材によって被覆されており、前記樹脂材が、前記複数のスペーサ部材の各々の側面を全周にわたって覆っていることを特徴とする圧電発振器。 - 前記実装用基体は、ガラス布基材エポキシ樹脂からなり、
前記容器体の下面に形成された接合電極が、導電性接合材を介して、前記実装用基体に形成された配線導体に電気的に接続されている、ことを特徴とする請求項1記載の圧電発振器。 - 前記樹脂材が透明材料であることを特徴とする請求項1または請求項2に記載の圧電発振器。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004021177A JP4328226B2 (ja) | 2004-01-29 | 2004-01-29 | 圧電発振器 |
US11/041,885 US7098580B2 (en) | 2004-01-29 | 2005-01-24 | Piezoelectric oscillator |
CN200510005862A CN100590968C (zh) | 2004-01-29 | 2005-01-27 | 压电振荡器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004021177A JP4328226B2 (ja) | 2004-01-29 | 2004-01-29 | 圧電発振器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005217729A JP2005217729A (ja) | 2005-08-11 |
JP4328226B2 true JP4328226B2 (ja) | 2009-09-09 |
Family
ID=34904902
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004021177A Expired - Fee Related JP4328226B2 (ja) | 2004-01-29 | 2004-01-29 | 圧電発振器 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4328226B2 (ja) |
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2004
- 2004-01-29 JP JP2004021177A patent/JP4328226B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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JP2005217729A (ja) | 2005-08-11 |
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