JPH0444172U - - Google Patents
Info
- Publication number
- JPH0444172U JPH0444172U JP8592990U JP8592990U JPH0444172U JP H0444172 U JPH0444172 U JP H0444172U JP 8592990 U JP8592990 U JP 8592990U JP 8592990 U JP8592990 U JP 8592990U JP H0444172 U JPH0444172 U JP H0444172U
- Authority
- JP
- Japan
- Prior art keywords
- base film
- circuit board
- circuit conductor
- flexible
- adhered
- 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
- 239000004020 conductor Substances 0.000 claims description 4
- 239000011888 foil Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
Landscapes
- Structure Of Printed Boards (AREA)
- Combinations Of Printed Boards (AREA)
Description
第１図乃至第３図は本考案フレキシブル回路基
板の実施の一例を示すもので、第１図は表面側か
ら見た斜視図、第２図は裏面側から見た斜視図、
第３図は要部の拡大断面図、第４図乃至第７図は
従来のフレキシブル回路基板の一例を示すもので
、第４図はその使用箇所の一例を示す斜視図、第
５図は第４図の要部の拡大断面図、第６図及び第
７図は問題点を示す要部の拡大断面図である。
符号の説明、１……フレキシブル回路基板、２
……ベースフイルム、２ａ……表面、３……回路
導体、７……裏打層、９……接続端。
1 to 3 show an example of the implementation of the flexible circuit board of the present invention, in which FIG. 1 is a perspective view seen from the front side, FIG. 2 is a perspective view seen from the back side,
Fig. 3 is an enlarged sectional view of the main parts, Figs. 4 to 7 show an example of a conventional flexible circuit board, Fig. 4 is a perspective view showing an example of the location where the flexible circuit board is used, and Fig. 5 is a FIG. 4 is an enlarged sectional view of the main part, and FIGS. 6 and 7 are enlarged sectional views of the main part showing the problem. Explanation of symbols, 1...Flexible circuit board, 2
... Base film, 2a ... Surface, 3 ... Circuit conductor, 7 ... Backing layer, 9 ... Connection end.
Claims (1)
体が接着されたフレキシブル回路基板であつて、 回路導体の接続端となる部分のベースフイルム
裏側に金属箔を接着して裏打層とし、 回路導体の上記接続端をベースフイルム、裏打
層と共に表面側へ突出させた ことを特徴とするフレキシブル回路基板。[Scope of Claim for Utility Model Registration] A flexible circuit board in which a circuit conductor is adhered to the surface of a flexible base film, wherein a metal foil is adhered to the back side of the base film at the part where the circuit conductor is connected. A flexible circuit board characterized in that the connecting end of the circuit conductor is made to protrude toward the surface side together with the base film and the backing layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8592990U JPH0444172U (en) | 1990-08-15 | 1990-08-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8592990U JPH0444172U (en) | 1990-08-15 | 1990-08-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0444172U true JPH0444172U (en) | 1992-04-15 |
Family
ID=31817339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8592990U Pending JPH0444172U (en) | 1990-08-15 | 1990-08-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0444172U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0645019A (en) * | 1992-03-27 | 1994-02-18 | Hughes Aircraft Co | Flat cable and dimple connection of printed- circuit board |
| JP2009200292A (en) * | 2008-02-22 | 2009-09-03 | Sumitomo Electric Ind Ltd | Flexible printed wiring board, and forming method for projection structure of wiring board |
-
1990
- 1990-08-15 JP JP8592990U patent/JPH0444172U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0645019A (en) * | 1992-03-27 | 1994-02-18 | Hughes Aircraft Co | Flat cable and dimple connection of printed- circuit board |
| JP2009200292A (en) * | 2008-02-22 | 2009-09-03 | Sumitomo Electric Ind Ltd | Flexible printed wiring board, and forming method for projection structure of wiring board |
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