JPS6296885U - - Google Patents
Info
- Publication number
- JPS6296885U JPS6296885U JP18920085U JP18920085U JPS6296885U JP S6296885 U JPS6296885 U JP S6296885U JP 18920085 U JP18920085 U JP 18920085U JP 18920085 U JP18920085 U JP 18920085U JP S6296885 U JPS6296885 U JP S6296885U
- Authority
- JP
- Japan
- Prior art keywords
- connector
- inner layer
- ground layer
- wiring board
- printed 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.)
- Granted
Links
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
- Manufacturing Of Printed Wiring (AREA)
Description
第１図および第２図はそれぞれ本考案の多層印
刷配線板の外層および内層を示す平面図、第３図
は従来の多層印刷配線板の平面図である。
１…製品外形線、２…接栓、３…接栓めつき用
リード線、４ａ，４ｂ…保護カバー、５…グラン
ド層、６，７…接栓めつき用スルーホール。
FIGS. 1 and 2 are plan views showing the outer and inner layers of the multilayer printed wiring board of the present invention, respectively, and FIG. 3 is a plan view of a conventional multilayer printed wiring board. 1... Product outline line, 2... Junction, 3... Lead wire for connector fitting, 4a, 4b... Protective cover, 5... Ground layer, 6, 7... Through hole for connector fitting.
Claims (1)
し、各接栓毎にスルーホールを介して内層のグラ
ンド層と接続させ、前記内層のグランド層を接栓
めつき用リード線として用いたことを特徴とする
多層印刷配線板。 Extending the pattern of each connector to the outside of the product outline, connecting each connector to the inner layer ground layer via a through hole, and using the inner layer ground layer as a lead wire for attaching the connector. A multilayer printed wiring board featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985189200U JPH0249742Y2 (en) | 1985-12-09 | 1985-12-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985189200U JPH0249742Y2 (en) | 1985-12-09 | 1985-12-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6296885U true JPS6296885U (en) | 1987-06-20 |
| JPH0249742Y2 JPH0249742Y2 (en) | 1990-12-27 |
Family
ID=31141278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985189200U Expired JPH0249742Y2 (en) | 1985-12-09 | 1985-12-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0249742Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01319994A (en) * | 1988-06-22 | 1989-12-26 | Matsushita Electric Ind Co Ltd | Manufacture of printed wiring board |
| WO2022114078A1 (en) * | 2020-11-27 | 2022-06-02 | 京セラ株式会社 | Wiring board and probe card |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60236297A (en) * | 1984-05-10 | 1985-11-25 | 日本電気株式会社 | Multilayer printed circuit board |
-
1985
- 1985-12-09 JP JP1985189200U patent/JPH0249742Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60236297A (en) * | 1984-05-10 | 1985-11-25 | 日本電気株式会社 | Multilayer printed circuit board |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01319994A (en) * | 1988-06-22 | 1989-12-26 | Matsushita Electric Ind Co Ltd | Manufacture of printed wiring board |
| WO2022114078A1 (en) * | 2020-11-27 | 2022-06-02 | 京セラ株式会社 | Wiring board and probe card |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0249742Y2 (en) | 1990-12-27 |