JPH03110306U - - Google Patents
Info
- Publication number
- JPH03110306U JPH03110306U JP1877790U JP1877790U JPH03110306U JP H03110306 U JPH03110306 U JP H03110306U JP 1877790 U JP1877790 U JP 1877790U JP 1877790 U JP1877790 U JP 1877790U JP H03110306 U JPH03110306 U JP H03110306U
- Authority
- JP
- Japan
- Prior art keywords
- inspection
- soldered joints
- mirror structure
- package
- deformed
- 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
- 238000007689 inspection Methods 0.000 claims description 6
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Length Measuring Devices By Optical Means (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1877790U JPH03110306U (zh) | 1990-02-28 | 1990-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1877790U JPH03110306U (zh) | 1990-02-28 | 1990-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03110306U true JPH03110306U (zh) | 1991-11-12 |
Family
ID=31521922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1877790U Pending JPH03110306U (zh) | 1990-02-28 | 1990-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03110306U (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007050251A (ja) * | 2005-08-12 | 2007-03-01 | Ching Yang Ya | 塵はたき用のはたき及び布 |
-
1990
- 1990-02-28 JP JP1877790U patent/JPH03110306U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007050251A (ja) * | 2005-08-12 | 2007-03-01 | Ching Yang Ya | 塵はたき用のはたき及び布 |