JPH0262715U - - Google Patents
Info
- Publication number
- JPH0262715U JPH0262715U JP14208288U JP14208288U JPH0262715U JP H0262715 U JPH0262715 U JP H0262715U JP 14208288 U JP14208288 U JP 14208288U JP 14208288 U JP14208288 U JP 14208288U JP H0262715 U JPH0262715 U JP H0262715U
- Authority
- JP
- Japan
- Prior art keywords
- insulating layer
- capacitance
- chip capacitor
- changed
- internal electrode
- 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
- 239000003990 capacitor Substances 0.000 claims description 4
- 238000009966 trimming Methods 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims description 2
- 238000002844 melting Methods 0.000 claims description 2
Landscapes
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Description
第１図は本考案の容量可変型チツプコンデンサ
の一部破断平面図、第２図はトリミング後の状態
を示す要部の断面図、第３図は従来の容量可変型
チツプコンデンサの一部破断平面図、第４図はト
リミング後の状態を示す要部の断面図である。
１…外部電極、２…内部電極、３…内部絶縁層
、４…外部絶縁層、５…低融点ガラス、６…切り
込み。
Figure 1 is a partially cutaway plan view of the variable capacitance type chip capacitor of the present invention, Figure 2 is a sectional view of the main part showing the state after trimming, and Figure 3 is a partially cutaway view of the conventional variable capacitance type chip capacitor. The plan view and FIG. 4 are cross-sectional views of main parts showing the state after trimming. DESCRIPTION OF SYMBOLS 1... External electrode, 2... Internal electrode, 3... Internal insulating layer, 4... External insulating layer, 5... Low melting point glass, 6... Notch.
Claims (1)
層で覆い、レーザトリミングにより内部電極に達
する切り込みを外部絶縁層を通して形成すること
で容量を変化可能としたチツプコンデンサにおい
て、前記外部絶縁層の外側を低融点ガラスで被覆
したことを特徴とする容量可変型チツプコンデン
サ。 In a chip capacitor in which the capacitance can be changed by covering an internal electrode provided between an internal insulating layer with an external insulating layer and forming a cut through the external insulating layer to reach the internal electrode by laser trimming, the capacitance can be changed by A variable capacitance chip capacitor characterized by being coated with low melting point glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14208288U JPH0262715U (en) | 1988-10-31 | 1988-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14208288U JPH0262715U (en) | 1988-10-31 | 1988-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0262715U true JPH0262715U (en) | 1990-05-10 |
Family
ID=31407722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14208288U Pending JPH0262715U (en) | 1988-10-31 | 1988-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0262715U (en) |
-
1988
- 1988-10-31 JP JP14208288U patent/JPH0262715U/ja active Pending