JPS61140535U - - Google Patents
Info
- Publication number
- JPS61140535U JPS61140535U JP2394185U JP2394185U JPS61140535U JP S61140535 U JPS61140535 U JP S61140535U JP 2394185 U JP2394185 U JP 2394185U JP 2394185 U JP2394185 U JP 2394185U JP S61140535 U JPS61140535 U JP S61140535U
- Authority
- JP
- Japan
- Prior art keywords
- wafer
- magnetic paint
- semiconductor
- outer peripheral
- 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
- 239000004065 semiconductor Substances 0.000 claims description 4
- 239000003973 paint Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
Landscapes
- Testing Or Measuring Of Semiconductors Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2394185U JPS61140535U (no) | 1985-02-20 | 1985-02-20 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2394185U JPS61140535U (no) | 1985-02-20 | 1985-02-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61140535U true JPS61140535U (no) | 1986-08-30 |
Family
ID=30517632
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2394185U Pending JPS61140535U (no) | 1985-02-20 | 1985-02-20 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61140535U (no) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013197400A (ja) * | 2012-03-21 | 2013-09-30 | Seiko Instruments Inc | 半導体ウェハマーキング装置とマーキング方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56108240A (en) * | 1980-01-31 | 1981-08-27 | Fuji Electric Co Ltd | Sorting method for semiconductor chip |
-
1985
- 1985-02-20 JP JP2394185U patent/JPS61140535U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56108240A (en) * | 1980-01-31 | 1981-08-27 | Fuji Electric Co Ltd | Sorting method for semiconductor chip |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013197400A (ja) * | 2012-03-21 | 2013-09-30 | Seiko Instruments Inc | 半導体ウェハマーキング装置とマーキング方法 |