JPS628668U - - Google Patents
Info
- Publication number
- JPS628668U JPS628668U JP9985885U JP9985885U JPS628668U JP S628668 U JPS628668 U JP S628668U JP 9985885 U JP9985885 U JP 9985885U JP 9985885 U JP9985885 U JP 9985885U JP S628668 U JPS628668 U JP S628668U
- Authority
- JP
- Japan
- Prior art keywords
- forming
- circuit board
- flexible circuit
- hole
- crack prevention
- 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
- 230000002265 prevention Effects 0.000 claims description 4
- 239000011888 foil Substances 0.000 claims description 2
- 239000004020 conductor Substances 0.000 claims 1
Landscapes
- Structure Of Printed Boards (AREA)
Description
第１図は、本考案に係る可撓性回路基板の亀裂
防止構造の一実施例を概念的に示す平面図、第２
図は、前記構造の別異の実施例を拡大して概念的
に示す平面図、そして、第３図及び第４図は、そ
れぞれ、可撓性回路基板の亀裂防止構造の従来例
を概念的に示す平面図及び部分拡大平面図である
。
４：可撓性回路基板、５，６：切込み、５Ａ，
６Ａ：孔、７，８：導電箔リング。
FIG. 1 is a plan view conceptually showing an embodiment of the crack prevention structure for a flexible circuit board according to the present invention;
The figure is an enlarged plan view conceptually showing another embodiment of the structure, and FIGS. 3 and 4 are conceptual views of conventional examples of crack prevention structures for flexible circuit boards, respectively. FIG. 2 is a plan view and a partially enlarged plan view shown in FIG. 4: Flexible circuit board, 5, 6: Notch, 5A,
6A: hole, 7, 8: conductive foil ring.
Claims (1)
、スリツト状の切込みによつて分岐部を形成する
と共に、前記切込みの終端部に孔を形成してなる
可撓性回路基板の亀裂防止構造において、前記孔
の周囲に導電箔を形成したことを特徴とする可撓
性回路基板の亀裂防止構造。 In a crack prevention structure for a flexible circuit board, which comprises forming a conductor pattern on a flexible base member, forming a branch part by a slit-like cut, and forming a hole at the end of the cut. A crack prevention structure for a flexible circuit board, characterized in that a conductive foil is formed around the hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9985885U JPS628668U (en) | 1985-06-29 | 1985-06-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9985885U JPS628668U (en) | 1985-06-29 | 1985-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS628668U true JPS628668U (en) | 1987-01-19 |
Family
ID=30969126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9985885U Pending JPS628668U (en) | 1985-06-29 | 1985-06-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS628668U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007103695A (en) * | 2005-10-05 | 2007-04-19 | Sumitomo Bakelite Co Ltd | Flexible printed board and electronic apparatus |
| JP2017130093A (en) * | 2016-01-21 | 2017-07-27 | Smk株式会社 | Connector tail, touch sensor, and electronic apparatus |
| US10561014B2 (en) | 2018-04-25 | 2020-02-11 | Kabushiki Kaisha Toshiba | Electronic device |
| WO2022244528A1 (en) * | 2021-05-21 | 2022-11-24 | 株式会社オートネットワーク技術研究所 | Wire harness |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5150465A (en) * | 1974-10-28 | 1976-05-04 | Sumitomo Electric Industries | FUREKISHIBURUPURINTOKAIRO |
-
1985
- 1985-06-29 JP JP9985885U patent/JPS628668U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5150465A (en) * | 1974-10-28 | 1976-05-04 | Sumitomo Electric Industries | FUREKISHIBURUPURINTOKAIRO |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007103695A (en) * | 2005-10-05 | 2007-04-19 | Sumitomo Bakelite Co Ltd | Flexible printed board and electronic apparatus |
| JP2017130093A (en) * | 2016-01-21 | 2017-07-27 | Smk株式会社 | Connector tail, touch sensor, and electronic apparatus |
| US10561014B2 (en) | 2018-04-25 | 2020-02-11 | Kabushiki Kaisha Toshiba | Electronic device |
| WO2022244528A1 (en) * | 2021-05-21 | 2022-11-24 | 株式会社オートネットワーク技術研究所 | Wire harness |