JPS63164226U - - Google Patents
Info
- Publication number
- JPS63164226U JPS63164226U JP5627387U JP5627387U JPS63164226U JP S63164226 U JPS63164226 U JP S63164226U JP 5627387 U JP5627387 U JP 5627387U JP 5627387 U JP5627387 U JP 5627387U JP S63164226 U JPS63164226 U JP S63164226U
- Authority
- JP
- Japan
- Prior art keywords
- semiconductor substrate
- same semiconductor
- identifying
- code
- solid
- 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 2
- 239000000758 substrate Substances 0.000 claims 2
- 239000002184 metal Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Testing Or Measuring Of Semiconductors Or The Like (AREA)
- Solid State Image Pick-Up Elements (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5627387U JPS63164226U (fr) | 1987-04-14 | 1987-04-14 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5627387U JPS63164226U (fr) | 1987-04-14 | 1987-04-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63164226U true JPS63164226U (fr) | 1988-10-26 |
Family
ID=30884943
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5627387U Pending JPS63164226U (fr) | 1987-04-14 | 1987-04-14 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63164226U (fr) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5957445A (ja) * | 1982-09-27 | 1984-04-03 | Mitsubishi Electric Corp | 半導体集積回路用バツドマ−ク |
JPS59175739A (ja) * | 1983-03-25 | 1984-10-04 | Fujitsu Ltd | 半導体素子の選別方法 |
-
1987
- 1987-04-14 JP JP5627387U patent/JPS63164226U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5957445A (ja) * | 1982-09-27 | 1984-04-03 | Mitsubishi Electric Corp | 半導体集積回路用バツドマ−ク |
JPS59175739A (ja) * | 1983-03-25 | 1984-10-04 | Fujitsu Ltd | 半導体素子の選別方法 |