JPS646070U - - Google Patents
Info
- Publication number
- JPS646070U JPS646070U JP9941887U JP9941887U JPS646070U JP S646070 U JPS646070 U JP S646070U JP 9941887 U JP9941887 U JP 9941887U JP 9941887 U JP9941887 U JP 9941887U JP S646070 U JPS646070 U JP S646070U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- circuit board
- printed circuit
- multilayer printed
- pattern
- 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
Description
第１図はこの考案の一実施例による多層プリン
ト基板を示す部分平面図、第２図は第１図に示し
た多層プリント基板の部分拡大断面図、第３図は
従来の多層プリント基板を示す部分平面図、第４
図は第３図に示した多層プリント基板の部分拡大
断面図である。
図において、１は絶縁層、２Ａ，２Ｂは電源パ
ターン、３Ａ，３Ｂは絶縁層、４Ａ，４Ｂは信号
パターンを示す。なお、図中、同一符号は同一、
または相当部分を示す。
Fig. 1 is a partial plan view showing a multilayer printed circuit board according to an embodiment of this invention, Fig. 2 is a partially enlarged cross-sectional view of the multilayer printed circuit board shown in Fig. 1, and Fig. 3 shows a conventional multilayer printed circuit board. Partial plan view, 4th
The figure is a partially enlarged sectional view of the multilayer printed circuit board shown in FIG. 3. In the figure, 1 is an insulating layer, 2A and 2B are power supply patterns, 3A and 3B are insulating layers, and 4A and 4B are signal patterns. In addition, in the figure, the same reference numerals are the same,
or a significant portion.
Claims (1)
ンを積層した多層プリント基板において、前記電
源パターンを所定間隔の網目状に形成するととも
に、前記電源パターンと前記信号パターンとを所
定角度で交差させたことを特徴とする多層プリン
ト基板。 (2) 電源パターンの間隔は、前記電源パターン
の幅の２倍以上であることを特徴とする実用新案
登録請求の範囲第１項記載の多層プリント基板。[Claims for Utility Model Registration] (1) In a multilayer printed circuit board in which a power supply pattern and a signal pattern are laminated via an insulating layer, the power supply pattern is formed in a mesh shape with predetermined intervals, and the power supply pattern and the signal pattern are A multilayer printed circuit board characterized by intersecting at a predetermined angle. (2) The multilayer printed circuit board according to claim 1, wherein the interval between the power supply patterns is at least twice the width of the power supply pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9941887U JPS646070U (en) | 1987-06-30 | 1987-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9941887U JPS646070U (en) | 1987-06-30 | 1987-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS646070U true JPS646070U (en) | 1989-01-13 |
Family
ID=31326558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9941887U Pending JPS646070U (en) | 1987-06-30 | 1987-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS646070U (en) |
-
1987
- 1987-06-30 JP JP9941887U patent/JPS646070U/ja active Pending