JPH0390472U - - Google Patents
Info
- Publication number
- JPH0390472U JPH0390472U JP15082589U JP15082589U JPH0390472U JP H0390472 U JPH0390472 U JP H0390472U JP 15082589 U JP15082589 U JP 15082589U JP 15082589 U JP15082589 U JP 15082589U JP H0390472 U JPH0390472 U JP H0390472U
- Authority
- JP
- Japan
- Prior art keywords
- solder
- chip
- chip component
- 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.)
- Pending
Links
- 229910000679 solder Inorganic materials 0.000 claims description 13
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 239000011889 copper foil Substances 0.000 claims description 3
- 238000005476 soldering Methods 0.000 claims 1
- 230000000873 masking effect Effects 0.000 description 2
Landscapes
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15082589U JPH0390472U (en]) | 1989-12-28 | 1989-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15082589U JPH0390472U (en]) | 1989-12-28 | 1989-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0390472U true JPH0390472U (en]) | 1991-09-13 |
Family
ID=31697157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15082589U Pending JPH0390472U (en]) | 1989-12-28 | 1989-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0390472U (en]) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007122499A (ja) * | 2005-10-28 | 2007-05-17 | Ricoh Co Ltd | 筆記情報処理システム、筆記情報処理方法及びプログラム |
| JP4721052B2 (ja) * | 2004-01-13 | 2011-07-13 | 日本電気株式会社 | 特徴変化画像作成方法、特徴変化画像作成装置および特徴変化画像作成プログラム |
-
1989
- 1989-12-28 JP JP15082589U patent/JPH0390472U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4721052B2 (ja) * | 2004-01-13 | 2011-07-13 | 日本電気株式会社 | 特徴変化画像作成方法、特徴変化画像作成装置および特徴変化画像作成プログラム |
| JP2007122499A (ja) * | 2005-10-28 | 2007-05-17 | Ricoh Co Ltd | 筆記情報処理システム、筆記情報処理方法及びプログラム |