JPS6296824U - - Google Patents
Info
- Publication number
- JPS6296824U JPS6296824U JP18818085U JP18818085U JPS6296824U JP S6296824 U JPS6296824 U JP S6296824U JP 18818085 U JP18818085 U JP 18818085U JP 18818085 U JP18818085 U JP 18818085U JP S6296824 U JPS6296824 U JP S6296824U
- Authority
- JP
- Japan
- Prior art keywords
- electrodes
- insulating layer
- wiring board
- capacitor
- multilayer wiring
- 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 3
- 210000001520 comb Anatomy 0.000 claims 1
- 238000009966 trimming Methods 0.000 claims 1
Landscapes
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Description
第１図は、本考案の多層配線基板の一実施例の
断面図であり、第２図は、従来の多層配線基板の
一例の断面図である。
１，１０：多層配線基板、２：絶縁層、２ａ：
最上層の絶縁層、３，１１：電極、５，１２：コ
ンデンサ。
FIG. 1 is a sectional view of an embodiment of a multilayer wiring board of the present invention, and FIG. 2 is a sectional view of an example of a conventional multilayer wiring board. 1, 10: Multilayer wiring board, 2: Insulating layer, 2a:
Top insulating layer, 3, 11: electrode, 5, 12: capacitor.
Claims (1)
縁層の上面とに平面投影でほぼ重さなり合うよう
に電極をそれぞれ配設し、これらの電極を一枚置
きに電気的接続して噛合する２つの櫛状としてコ
ンデンサを形成した多層配線基板において、最上
層の絶縁層の上下に配設された電極を他の電極よ
り広い面積で配設し、最上層の絶縁層の上面に配
設した電極の面積をトリミングして前記コンデン
サの容量値を調整することを特徴とする多層配線
基板。 Electrodes are arranged between the layers of three or more laminated insulating layers and on the upper surface of the top insulating layer so that they almost overlap each other in planar projection, and these electrodes are electrically connected every other layer. In a multilayer wiring board in which a capacitor is formed as two interlocking combs, the electrodes placed above and below the top insulating layer have a larger area than the other electrodes, and the electrodes are placed on the top surface of the top insulating layer. A multilayer wiring board characterized in that the capacitance value of the capacitor is adjusted by trimming the area of the provided electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18818085U JPS6296824U (en) | 1985-12-05 | 1985-12-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18818085U JPS6296824U (en) | 1985-12-05 | 1985-12-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6296824U true JPS6296824U (en) | 1987-06-20 |
Family
ID=31139302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18818085U Pending JPS6296824U (en) | 1985-12-05 | 1985-12-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6296824U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03154404A (en) * | 1989-11-10 | 1991-07-02 | Sumitomo Metal Ind Ltd | High frequency resonator |
-
1985
- 1985-12-05 JP JP18818085U patent/JPS6296824U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03154404A (en) * | 1989-11-10 | 1991-07-02 | Sumitomo Metal Ind Ltd | High frequency resonator |