JPS6144429Y2 - - Google Patents
Info
- Publication number
- JPS6144429Y2 JPS6144429Y2 JP1980113854U JP11385480U JPS6144429Y2 JP S6144429 Y2 JPS6144429 Y2 JP S6144429Y2 JP 1980113854 U JP1980113854 U JP 1980113854U JP 11385480 U JP11385480 U JP 11385480U JP S6144429 Y2 JPS6144429 Y2 JP S6144429Y2
- Authority
- JP
- Japan
- Prior art keywords
- wafer
- moving block
- mounting table
- pivot shaft
- fulcrum
- 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.)
- Expired
Links
- 238000005259 measurement Methods 0.000 claims description 5
- 239000004065 semiconductor Substances 0.000 claims description 3
- 235000012431 wafers Nutrition 0.000 description 103
- 230000003287 optical effect Effects 0.000 description 9
- 238000001514 detection method Methods 0.000 description 5
- 238000007796 conventional method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1980113854U JPS6144429Y2 (fr) | 1980-08-13 | 1980-08-13 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1980113854U JPS6144429Y2 (fr) | 1980-08-13 | 1980-08-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5737246U JPS5737246U (fr) | 1982-02-27 |
JPS6144429Y2 true JPS6144429Y2 (fr) | 1986-12-15 |
Family
ID=29474857
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1980113854U Expired JPS6144429Y2 (fr) | 1980-08-13 | 1980-08-13 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6144429Y2 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60109226A (ja) * | 1983-11-18 | 1985-06-14 | Canon Inc | 平面位置合わせ装置 |
JPS64177U (fr) * | 1987-06-16 | 1989-01-05 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4888871A (fr) * | 1972-02-02 | 1973-11-21 | ||
JPS4922868A (fr) * | 1972-06-20 | 1974-02-28 | ||
JPS5252579A (en) * | 1975-10-27 | 1977-04-27 | Canon Inc | Clearance adjusng method |
-
1980
- 1980-08-13 JP JP1980113854U patent/JPS6144429Y2/ja not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4888871A (fr) * | 1972-02-02 | 1973-11-21 | ||
JPS4922868A (fr) * | 1972-06-20 | 1974-02-28 | ||
JPS5252579A (en) * | 1975-10-27 | 1977-04-27 | Canon Inc | Clearance adjusng method |
Also Published As
Publication number | Publication date |
---|---|
JPS5737246U (fr) | 1982-02-27 |
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