JPH0440538U - - Google Patents
Info
- Publication number
- JPH0440538U JPH0440538U JP8305790U JP8305790U JPH0440538U JP H0440538 U JPH0440538 U JP H0440538U JP 8305790 U JP8305790 U JP 8305790U JP 8305790 U JP8305790 U JP 8305790U JP H0440538 U JPH0440538 U JP H0440538U
- Authority
- JP
- Japan
- Prior art keywords
- semiconductor device
- glossy
- back surface
- mark
- concave
- 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
- 239000004065 semiconductor Substances 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 1
Landscapes
- Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8305790U JPH0440538U (de) | 1990-08-05 | 1990-08-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8305790U JPH0440538U (de) | 1990-08-05 | 1990-08-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0440538U true JPH0440538U (de) | 1992-04-07 |
Family
ID=31630412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8305790U Pending JPH0440538U (de) | 1990-08-05 | 1990-08-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0440538U (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998026641A1 (fr) * | 1996-12-13 | 1998-06-18 | Matsushita Electric Industrial Co., Ltd. | Composant electronique et son procede et son dispositif de montage |
| JPH10284899A (ja) * | 1997-04-01 | 1998-10-23 | Matsushita Electric Ind Co Ltd | 電子部品認識方法 |
-
1990
- 1990-08-05 JP JP8305790U patent/JPH0440538U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998026641A1 (fr) * | 1996-12-13 | 1998-06-18 | Matsushita Electric Industrial Co., Ltd. | Composant electronique et son procede et son dispositif de montage |
| JPH10284899A (ja) * | 1997-04-01 | 1998-10-23 | Matsushita Electric Ind Co Ltd | 電子部品認識方法 |