JPS6322728U - - Google Patents
Info
- Publication number
- JPS6322728U JPS6322728U JP11544486U JP11544486U JPS6322728U JP S6322728 U JPS6322728 U JP S6322728U JP 11544486 U JP11544486 U JP 11544486U JP 11544486 U JP11544486 U JP 11544486U JP S6322728 U JPS6322728 U JP S6322728U
- Authority
- JP
- Japan
- Prior art keywords
- wafer
- semiconductor wafer
- symbols
- indicate
- flat surface
- 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 3
- 238000003486 chemical etching Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Weting (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11544486U JPS6322728U (en]) | 1986-07-28 | 1986-07-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11544486U JPS6322728U (en]) | 1986-07-28 | 1986-07-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6322728U true JPS6322728U (en]) | 1988-02-15 |
Family
ID=30999102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11544486U Pending JPS6322728U (en]) | 1986-07-28 | 1986-07-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6322728U (en]) |
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1986
- 1986-07-28 JP JP11544486U patent/JPS6322728U/ja active Pending