JPH0193767U - - Google Patents
Info
- Publication number
- JPH0193767U JPH0193767U JP18879487U JP18879487U JPH0193767U JP H0193767 U JPH0193767 U JP H0193767U JP 18879487 U JP18879487 U JP 18879487U JP 18879487 U JP18879487 U JP 18879487U JP H0193767 U JPH0193767 U JP H0193767U
- Authority
- JP
- Japan
- Prior art keywords
- circuit board
- pattern
- view
- main parts
- utility
- 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
- 238000005476 soldering Methods 0.000 description 1
Landscapes
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Description
第１図は本考案による回路基板の要部拡大平面
図、第２図ａは実装時のチツプ形電子部品の位置
ずれの状態を示す本考案による回路基板の要部拡
大平面図、第２図ｂはフロー半田付け終了時の状
態を示す本考案による回路基板の要部拡大平面図
、第３図は従来の回路基板の要部拡大平面図であ
る。
１…パターン、２…ランド、３…チツプ形電子
部品、３ａ…端子電極部、４…Ｔ字形ランド、５
…半田盛り。
FIG. 1 is an enlarged plan view of the main parts of the circuit board according to the present invention, FIG. b is an enlarged plan view of the main parts of the circuit board according to the present invention showing the state at the end of flow soldering, and FIG. 3 is an enlarged plan view of the main parts of the conventional circuit board. DESCRIPTION OF SYMBOLS 1... Pattern, 2... Land, 3... Chip-shaped electronic component, 3a... Terminal electrode part, 4... T-shaped land, 5
...Handa platter.
Claims (1)
を特徴とする回路基板。 A circuit board characterized by having a pattern in which a T-shaped land is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18879487U JPH0193767U (en) | 1987-12-14 | 1987-12-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18879487U JPH0193767U (en) | 1987-12-14 | 1987-12-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0193767U true JPH0193767U (en) | 1989-06-20 |
Family
ID=31479864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18879487U Pending JPH0193767U (en) | 1987-12-14 | 1987-12-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0193767U (en) |
-
1987
- 1987-12-14 JP JP18879487U patent/JPH0193767U/ja active Pending
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