JP4435618B2 - 表面実装用の水晶発振器 - Google Patents
表面実装用の水晶発振器 Download PDFInfo
- Publication number
- JP4435618B2 JP4435618B2 JP2004126734A JP2004126734A JP4435618B2 JP 4435618 B2 JP4435618 B2 JP 4435618B2 JP 2004126734 A JP2004126734 A JP 2004126734A JP 2004126734 A JP2004126734 A JP 2004126734A JP 4435618 B2 JP4435618 B2 JP 4435618B2
- Authority
- JP
- Japan
- Prior art keywords
- chip
- terminal
- circuit function
- circuit
- crystal
- 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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- Oscillators With Electromechanical Resonators (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Description
Claims (1)
- バンプを用いた超音波熱圧着によって容器本体の内底面にICチップの下面を固着して、前記ICチップの上面に水晶片を搭載してなる表面実装用の水晶発振器において、前記ICチップの下面側を非回路機能領域とし、前記ICチップの上面側を発振回路の集積化された回路機能領域として、前記ICチップの上面には前記回路機能領域に対向した領域に前記発振回路の少なくとも出力端子、電源端子、アース端子及び一対の水晶端子を形成し、前記出力端子、電源端子及びアース端子を貫通電極によって前記ICチップの上面側の回路機能領域に対向した領域となる下面に導出したことを特徴とする水晶発振器。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004126734A JP4435618B2 (ja) | 2004-04-22 | 2004-04-22 | 表面実装用の水晶発振器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004126734A JP4435618B2 (ja) | 2004-04-22 | 2004-04-22 | 表面実装用の水晶発振器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005311769A JP2005311769A (ja) | 2005-11-04 |
JP4435618B2 true JP4435618B2 (ja) | 2010-03-24 |
Family
ID=35440014
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004126734A Expired - Fee Related JP4435618B2 (ja) | 2004-04-22 | 2004-04-22 | 表面実装用の水晶発振器 |
Country Status (1)
Country | Link |
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JP (1) | JP4435618B2 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7339309B2 (en) * | 2004-09-14 | 2008-03-04 | Nihon Dempa Kogyo Co., Ltd. | Surface mount crystal oscillator |
JP2009065334A (ja) | 2007-09-05 | 2009-03-26 | Nippon Dempa Kogyo Co Ltd | 表面実装用の水晶発振器 |
JP2014195235A (ja) * | 2013-03-28 | 2014-10-09 | Rakon Ltd | 一体型温度センサをもつ共振器 |
KR101532133B1 (ko) * | 2013-06-03 | 2015-06-26 | 삼성전기주식회사 | 압전 소자 패키지 및 그 제조 방법 |
JP2015033065A (ja) * | 2013-08-06 | 2015-02-16 | 日本電波工業株式会社 | 水晶振動子及び水晶発振器 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3634676B2 (ja) * | 1999-07-13 | 2005-03-30 | 日本電波工業株式会社 | 圧電発振器 |
JP2003229448A (ja) * | 2002-01-31 | 2003-08-15 | Kinseki Ltd | 半導体素子の電極構造とそれを用いた圧電発振器 |
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2004
- 2004-04-22 JP JP2004126734A patent/JP4435618B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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JP2005311769A (ja) | 2005-11-04 |
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