JPH03117933U - - Google Patents
Info
- Publication number
- JPH03117933U JPH03117933U JP2593390U JP2593390U JPH03117933U JP H03117933 U JPH03117933 U JP H03117933U JP 2593390 U JP2593390 U JP 2593390U JP 2593390 U JP2593390 U JP 2593390U JP H03117933 U JPH03117933 U JP H03117933U
- Authority
- JP
- Japan
- Prior art keywords
- chip
- electronic element
- showing
- view
- piezoelectric resonator
- 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
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
- Details Of Resistors (AREA)
- Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
Description
第１図は一実施例を示す外観斜視図、第２図は
同実施例の圧電共振子素子と保護基板を示す分解
斜視図、第３図は同実施例の電子部品をプリント
基板に実装する場合を示す側面図であり、Ａは正
しく配置された場合、Ｂは方向を誤つて配置され
た場合である。第４図及び第５図はそれぞれ他の
実施例を示す外観斜視図である。第６図は従来の
チツプ形圧電共振子部品を示す外観斜視図、第７
図は第６図における圧電共振子素子を示す斜視図
である。
１，２２，３０……チツプ形圧電共振子部品、
２……圧電共振子素子、３……圧電基板、４，６
……保護基板、８，１０……外部電極、１２ａ，
１４ａ……振動電極、１２ｂ，１４ｂ……端子電
極。
Fig. 1 is an external perspective view showing one embodiment, Fig. 2 is an exploded perspective view showing a piezoelectric resonator element and a protection board of the same embodiment, and Fig. 3 is an electronic component of the same embodiment mounted on a printed circuit board. FIG. 3 is a side view showing the cases in which A is a case where the device is placed correctly and B is a case where the device is placed in the wrong direction. FIGS. 4 and 5 are external perspective views showing other embodiments, respectively. Figure 6 is an external perspective view showing a conventional chip-type piezoelectric resonator component;
This figure is a perspective view showing the piezoelectric resonator element in FIG. 6. 1, 22, 30...chip type piezoelectric resonator component,
2... Piezoelectric resonator element, 3... Piezoelectric substrate, 4, 6
...Protection board, 8, 10...External electrode, 12a,
14a... Vibration electrode, 12b, 14b... Terminal electrode.
Claims (1)
、前記電子素子の電極につながりチツプの外部に
設けられた外部電極が非対称に配置されている電
子部品。 An electronic component in which an electronic element is sealed in a chip shape with an insulating member, and external electrodes connected to electrodes of the electronic element and provided outside the chip are arranged asymmetrically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2593390U JPH03117933U (en) | 1990-03-14 | 1990-03-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2593390U JPH03117933U (en) | 1990-03-14 | 1990-03-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03117933U true JPH03117933U (en) | 1991-12-05 |
Family
ID=31528849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2593390U Pending JPH03117933U (en) | 1990-03-14 | 1990-03-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03117933U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10057080B4 (en) * | 1999-11-18 | 2007-09-20 | Murata Mfg. Co., Ltd., Nagaokakyo | Surface mount electronic component and manufacturing method therefor |
| WO2011058825A1 (en) * | 2009-11-11 | 2011-05-19 | 株式会社村田製作所 | Stripline filter and manufacturing method therefor |
| WO2022264543A1 (en) * | 2021-06-17 | 2022-12-22 | 株式会社村田製作所 | Mounted component, and mounting board |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60123122A (en) * | 1983-12-07 | 1985-07-01 | Murata Mfg Co Ltd | Piezoelectric resonance parts of chip type and its production |
| JPS63177447A (en) * | 1987-01-17 | 1988-07-21 | Murata Mfg Co Ltd | Chip-type electronic component |
-
1990
- 1990-03-14 JP JP2593390U patent/JPH03117933U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60123122A (en) * | 1983-12-07 | 1985-07-01 | Murata Mfg Co Ltd | Piezoelectric resonance parts of chip type and its production |
| JPS63177447A (en) * | 1987-01-17 | 1988-07-21 | Murata Mfg Co Ltd | Chip-type electronic component |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10057080B4 (en) * | 1999-11-18 | 2007-09-20 | Murata Mfg. Co., Ltd., Nagaokakyo | Surface mount electronic component and manufacturing method therefor |
| WO2011058825A1 (en) * | 2009-11-11 | 2011-05-19 | 株式会社村田製作所 | Stripline filter and manufacturing method therefor |
| WO2022264543A1 (en) * | 2021-06-17 | 2022-12-22 | 株式会社村田製作所 | Mounted component, and mounting board |
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