JPH0177029U - - Google Patents
Info
- Publication number
- JPH0177029U JPH0177029U JP1987171877U JP17187787U JPH0177029U JP H0177029 U JPH0177029 U JP H0177029U JP 1987171877 U JP1987171877 U JP 1987171877U JP 17187787 U JP17187787 U JP 17187787U JP H0177029 U JPH0177029 U JP H0177029U
- Authority
- JP
- Japan
- Prior art keywords
- elements
- resonator
- cavity
- electrode portion
- electrodes
- 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.)
- Granted
Links
- 239000002131 composite material Substances 0.000 claims description 3
- 239000003990 capacitor Substances 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims 1
Landscapes
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Description
第１図は本考案にかかる複合電子部品の一例の
斜視図、第２図はその分解斜視図、第３図は第１
図の―線断面図である。
１……共振子、３，４……電極、３ａ，４ａ…
…振動部（振動電極部）、５……スペーサ、１０
……コンデンサユニツト、２０，３０……入出力
用端子、２１，３１……保持部、５０……絶縁性
樹脂、６０，６１……空洞。
Fig. 1 is a perspective view of an example of a composite electronic component according to the present invention, Fig. 2 is an exploded perspective view thereof, and Fig. 3 is a perspective view of an example of a composite electronic component according to the present invention.
FIG. 1... Resonator, 3, 4... Electrode, 3a, 4a...
... Vibrating part (vibrating electrode part), 5... Spacer, 10
... Capacitor unit, 20, 30 ... Input/output terminal, 21, 31 ... Holding part, 50 ... Insulating resin, 60, 61 ... Cavity.
Claims (1)
を有する共振子と、誘電体基板に電極を形成した
コンデンサユニツトと、共振子の片面の振動電極
部の周囲に空洞を形成するため、両素子の間で挾
着されるスペーサと、両素子の電極に接続される
少なくとも２本の端子とを具備し、両端の２本の
端子の一端部には横断面略Ｕ字形の保持部を対向
して形成し、該保持部に両素子の両端部を保持し
た状態で、共振子の他面の振動電極部の周囲に空
洞が形成されるように両素子の周囲を絶縁性樹脂
にて封止したことを特徴とする複合電子部品。 A resonator with an energy-trapped thickness-longitudinal vibration mode structure, a capacitor unit with electrodes formed on a dielectric substrate, and a cavity formed around the vibrating electrode portion on one side of the resonator are sandwiched between the two elements. The device comprises a spacer to be attached, and at least two terminals connected to the electrodes of both elements, and holding portions each having a substantially U-shaped cross section are formed facing each other at one end of the two terminals at both ends, The device is characterized in that while both ends of both elements are held in the holding portion, the periphery of both elements is sealed with insulating resin so that a cavity is formed around the vibrating electrode portion on the other side of the resonator. and composite electronic components.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987171877U JPH087696Y2 (en) | 1987-11-10 | 1987-11-10 | Composite electronic components |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987171877U JPH087696Y2 (en) | 1987-11-10 | 1987-11-10 | Composite electronic components |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0177029U true JPH0177029U (en) | 1989-05-24 |
| JPH087696Y2 JPH087696Y2 (en) | 1996-03-04 |
Family
ID=31463879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987171877U Expired - Lifetime JPH087696Y2 (en) | 1987-11-10 | 1987-11-10 | Composite electronic components |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH087696Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007227667A (en) * | 2006-02-23 | 2007-09-06 | Tdk Corp | Composite electronic component |
| JP2008547213A (en) * | 2005-06-20 | 2008-12-25 | エプコス アクチエンゲゼルシャフト | Electrical multi-layer component with reduced parasitic capacitance |
-
1987
- 1987-11-10 JP JP1987171877U patent/JPH087696Y2/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008547213A (en) * | 2005-06-20 | 2008-12-25 | エプコス アクチエンゲゼルシャフト | Electrical multi-layer component with reduced parasitic capacitance |
| JP2007227667A (en) * | 2006-02-23 | 2007-09-06 | Tdk Corp | Composite electronic component |
| JP4650298B2 (en) * | 2006-02-23 | 2011-03-16 | Ｔｄｋ株式会社 | Composite electronic components |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH087696Y2 (en) | 1996-03-04 |
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