JPH0328775U - - Google Patents
Info
- Publication number
- JPH0328775U JPH0328775U JP8940989U JP8940989U JPH0328775U JP H0328775 U JPH0328775 U JP H0328775U JP 8940989 U JP8940989 U JP 8940989U JP 8940989 U JP8940989 U JP 8940989U JP H0328775 U JPH0328775 U JP H0328775U
- Authority
- JP
- Japan
- Prior art keywords
- conductor pattern
- circuit board
- land portion
- chip
- view
- 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
- 239000004020 conductor Substances 0.000 claims description 4
- 229910000679 solder Inorganic materials 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Description
第１図は本考案の一実施例を示す要部斜視図で
、第２図はその半田付状態の要部断面図で、第３
図は他の実施例を示す要部斜視図で、第４図は従
来例の要部斜視図で、第５図はその要部断面図で
ある。
１０……回路基板装置、１１……チツプ状回路
部品、１１ａ……電極、１２……導体パターン、
１３……ランド部、１４……半田レジスト層、１
５，１７……非レジスト溝部、１６……リード線
穴、１８……半田。
Fig. 1 is a perspective view of the main part showing one embodiment of the present invention, Fig. 2 is a sectional view of the main part in the soldered state, and Fig.
The figure is a perspective view of a main part showing another embodiment, FIG. 4 is a perspective view of a main part of a conventional example, and FIG. 5 is a sectional view of the main part. 10... Circuit board device, 11... Chip-shaped circuit component, 11a... Electrode, 12... Conductor pattern,
13...Land part, 14...Solder resist layer, 1
5, 17...Non-resist groove portion, 16...Lead wire hole, 18...Solder.
Claims (1)
チツプ状回路部品が装着される電極用ランド部と
、該ランド部に連接し導体パターン形成部以外の
回路基板レジスト面に形成した溝部を備えたこと
を特徴とする回路基板装置。 A conductor pattern, an electrode land portion to which a chip-shaped circuit component formed on the conductor pattern is mounted, and a groove portion connected to the land portion and formed on the resist surface of the circuit board other than the conductor pattern forming portion. Characteristic circuit board device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989089409U JP2501678Y2 (en) | 1989-07-29 | 1989-07-29 | Circuit board device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989089409U JP2501678Y2 (en) | 1989-07-29 | 1989-07-29 | Circuit board device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0328775U true JPH0328775U (en) | 1991-03-22 |
| JP2501678Y2 JP2501678Y2 (en) | 1996-06-19 |
Family
ID=31638988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989089409U Expired - Lifetime JP2501678Y2 (en) | 1989-07-29 | 1989-07-29 | Circuit board device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2501678Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH075362U (en) * | 1993-06-26 | 1995-01-27 | ダイワ精工株式会社 | Double-bearing reel with braking device to prevent backlash |
| JP2010123654A (en) * | 2008-11-18 | 2010-06-03 | Stanley Electric Co Ltd | Optical semiconductor apparatus |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6049667U (en) * | 1983-09-14 | 1985-04-08 | 松下電器産業株式会社 | Flexible printed wiring device |
| JPS6247170U (en) * | 1985-09-11 | 1987-03-23 | ||
| JPS63162568U (en) * | 1987-04-10 | 1988-10-24 |
-
1989
- 1989-07-29 JP JP1989089409U patent/JP2501678Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6049667U (en) * | 1983-09-14 | 1985-04-08 | 松下電器産業株式会社 | Flexible printed wiring device |
| JPS6247170U (en) * | 1985-09-11 | 1987-03-23 | ||
| JPS63162568U (en) * | 1987-04-10 | 1988-10-24 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH075362U (en) * | 1993-06-26 | 1995-01-27 | ダイワ精工株式会社 | Double-bearing reel with braking device to prevent backlash |
| JP2010123654A (en) * | 2008-11-18 | 2010-06-03 | Stanley Electric Co Ltd | Optical semiconductor apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2501678Y2 (en) | 1996-06-19 |