JPH0338910U - - Google Patents
Info
- Publication number
- JPH0338910U JPH0338910U JP9966189U JP9966189U JPH0338910U JP H0338910 U JPH0338910 U JP H0338910U JP 9966189 U JP9966189 U JP 9966189U JP 9966189 U JP9966189 U JP 9966189U JP H0338910 U JPH0338910 U JP H0338910U
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric vibrator
- resin
- lead
- lead frame
- molded
- 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
- 239000011347 resin Substances 0.000 claims description 11
- 229920005989 resin Polymers 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims 2
- 239000013078 crystal Substances 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
Landscapes
- Oscillators With Electromechanical Resonators (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Description
第１図は本考案の樹脂モールド型圧電発振器の
斜視図。第２図は本考案の樹脂モールド型圧電発
振器及び樹脂金型を示す断面図。第３図は本考案
の樹脂モールド型圧電発振器の他の実施例を示す
断面図。第４図は第３図の平面図。第５図は本考
案の樹脂モールド型圧電発振器の他の実施例を示
す断面図。第６図は第５図の平面図。第７図は、
従来の樹脂モールド型圧電発振器の断面図。
１，６１，７１，２０１……水晶振動子、２，
６２，７２，２０２……ＩＣチツプ、３，２０３
……リードフレーム、４，２０４……樹脂、５…
…樹脂金型、６，２０６……半田、１１，２１１
……本体、１２，２１２……リード線、２１，２
２１……ワイヤー、３１，２３１……水晶振動子
配置用空〓、３２，３３，２３２，２３３……接
続パツド、４１……凸部、５１……凹部、７４…
…切り欠き、２４１，２４２……穴、３０１，３
０２，３０３，３０４，３０５，３０６，３０７
……リード端子。
FIG. 1 is a perspective view of the resin molded piezoelectric oscillator of the present invention. FIG. 2 is a sectional view showing the resin mold type piezoelectric oscillator and resin mold of the present invention. FIG. 3 is a sectional view showing another embodiment of the resin-molded piezoelectric oscillator of the present invention. FIG. 4 is a plan view of FIG. 3. FIG. 5 is a sectional view showing another embodiment of the resin molded piezoelectric oscillator of the present invention. FIG. 6 is a plan view of FIG. 5. Figure 7 shows
FIG. 2 is a cross-sectional view of a conventional resin molded piezoelectric oscillator. 1,61,71,201...Crystal resonator, 2,
62,72,202...IC chip, 3,203
...Lead frame, 4,204...Resin, 5...
... Resin mold, 6,206 ... Solder, 11,211
...Body, 12,212 ...Lead wire, 21,2
21...Wire, 31, 231...Crystal unit placement space, 32, 33, 232, 233...Connection pad, 41...Convex portion, 51...Concave portion, 74...
...Notch, 241, 242... Hole, 301, 3
02,303,304,305,306,307
...Lead terminal.
Claims (1)
有する金属性のリードフレームと、このリードフ
レームに電気的機械的に接続されるＩＣチツプと
リード線付気密封止型圧電振動子とを具備し、前
記リード端子を残して樹脂モールド封止し、前記
樹脂の圧電振動子のモールド部に対応する少なく
とも片面に、凸部を設けたことを特徴とする樹脂
モールド型圧電発振器。 ２ 外部と電気的接続する複数本のリード端子を
有する金属性のリードフレームと、このリードフ
レームに電気的機械的に接続されるリード線付気
密封止型圧電振動子、前記リード端子を残して樹
脂モールド封止し、前記樹脂のリード線付気密封
止型圧電振動子のモールド部に対応する少なくと
も片面に、凸部を設けたことを特徴とする樹脂モ
ールド型圧電振動子。[Claims for Utility Model Registration] 1. A metal lead frame having multiple lead terminals electrically connected to the outside, an IC chip electrically and mechanically connected to the lead frame, and an airtight seal with lead wires. A resin mold type, characterized in that the piezoelectric vibrator is sealed with a resin mold leaving the lead terminals, and a convex portion is provided on at least one side corresponding to the molded part of the resin piezoelectric vibrator. Piezoelectric oscillator. 2. A metal lead frame having a plurality of lead terminals electrically connected to the outside, and a hermetically sealed piezoelectric vibrator with lead wires electrically and mechanically connected to the lead frame, with the lead terminals remaining. 1. A resin-molded piezoelectric vibrator, characterized in that the hermetically sealed piezoelectric vibrator with resin leads is provided with a convex portion on at least one surface corresponding to the molded portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9966189U JPH0338910U (en) | 1989-08-25 | 1989-08-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9966189U JPH0338910U (en) | 1989-08-25 | 1989-08-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0338910U true JPH0338910U (en) | 1991-04-15 |
Family
ID=31648703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9966189U Pending JPH0338910U (en) | 1989-08-25 | 1989-08-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0338910U (en) |
-
1989
- 1989-08-25 JP JP9966189U patent/JPH0338910U/ja active Pending