JPH0397960U - - Google Patents
Info
- Publication number
- JPH0397960U JPH0397960U JP780290U JP780290U JPH0397960U JP H0397960 U JPH0397960 U JP H0397960U JP 780290 U JP780290 U JP 780290U JP 780290 U JP780290 U JP 780290U JP H0397960 U JPH0397960 U JP H0397960U
- Authority
- JP
- Japan
- Prior art keywords
- pair
- hole
- pattern
- capacitor
- elongated
- 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 6
- 239000004020 conductor Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Parts Printed On Printed Circuit Boards (AREA)
Description
第１図及び第２図ａ〜ｃは本考案の実施例にか
かり、第１図はコンデンサ内蔵構造を示す断面斜
視図であり、第２図ａ，ｂはその製作手順を示す
平面図、第２図ｃは第２図ｂのｂ−ｂ線に沿う断
面図である。また、第３図ないし第５図は従来例
にかかり、第３図は配線基板におけるコンデンサ
内蔵構造の第１の従来例を示す平面図、第４図は
その第２の従来例を示す平面図であり、第５図は
その第３の従来例を示す平面図である。
図における符号１……コンデンサ、２……配線
基板、３……孔間部、４……長孔、５……導体パ
ターン、６……コンデンサ電極である。
1 and 2 a to 2 c show an embodiment of the present invention; FIG. 1 is a cross-sectional perspective view showing a structure with a built-in capacitor; FIGS. 2 a and 2 b are plan views showing the manufacturing procedure; FIG. 2c is a sectional view taken along line bb in FIG. 2b. 3 to 5 relate to conventional examples, FIG. 3 is a plan view showing a first conventional example of a structure with a built-in capacitor in a wiring board, and FIG. 4 is a plan view showing a second conventional example. FIG. 5 is a plan view showing the third conventional example. In the figure, reference numerals 1: capacitor, 2: wiring board, 3: between holes, 4: long hole, 5: conductor pattern, 6: capacitor electrode.
Claims (1)
長孔と、 各長孔よりも広幅とされ、それぞれの長手方向
に沿つて形成された一対の導対パターンと、 各導対パターンと個別に接続され、前記孔間部
を介して対向する各長孔の長辺側内面それぞれに
形成されたコンデンサ電極と からなることを特徴とする配線基板におけるコン
デンサ内蔵構造。[Claims for Utility Model Registration] A pair of elongated holes formed in parallel with a predetermined width between the holes, and a pair of conductive pairs that are wider than each elongated hole and formed along the longitudinal direction of each hole. A built-in capacitor in a wiring board, comprising a pattern, and a capacitor electrode formed on the inner surface of the long side of each elongated hole, which is individually connected to each conductive pair pattern and faces each other through the hole part. structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP780290U JPH0397960U (en) | 1990-01-29 | 1990-01-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP780290U JPH0397960U (en) | 1990-01-29 | 1990-01-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0397960U true JPH0397960U (en) | 1991-10-09 |
Family
ID=31511456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP780290U Pending JPH0397960U (en) | 1990-01-29 | 1990-01-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0397960U (en) |
-
1990
- 1990-01-29 JP JP780290U patent/JPH0397960U/ja active Pending