JPH0635471Y2 - ウエーハ持ち替え用治具 - Google Patents
ウエーハ持ち替え用治具Info
- Publication number
- JPH0635471Y2 JPH0635471Y2 JP3905990U JP3905990U JPH0635471Y2 JP H0635471 Y2 JPH0635471 Y2 JP H0635471Y2 JP 3905990 U JP3905990 U JP 3905990U JP 3905990 U JP3905990 U JP 3905990U JP H0635471 Y2 JPH0635471 Y2 JP H0635471Y2
- Authority
- JP
- Japan
- Prior art keywords
- wafer
- holding jig
- wafer holding
- support base
- arms
- 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 - Lifetime
Links
- 235000012431 wafers Nutrition 0.000 description 42
- 238000007689 inspection Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000011179 visual inspection Methods 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Jigs For Machine Tools (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3905990U JPH0635471Y2 (ja) | 1990-04-13 | 1990-04-13 | ウエーハ持ち替え用治具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3905990U JPH0635471Y2 (ja) | 1990-04-13 | 1990-04-13 | ウエーハ持ち替え用治具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH04749U JPH04749U (en, 2012) | 1992-01-07 |
JPH0635471Y2 true JPH0635471Y2 (ja) | 1994-09-14 |
Family
ID=31547622
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3905990U Expired - Lifetime JPH0635471Y2 (ja) | 1990-04-13 | 1990-04-13 | ウエーハ持ち替え用治具 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0635471Y2 (en, 2012) |
-
1990
- 1990-04-13 JP JP3905990U patent/JPH0635471Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH04749U (en, 2012) | 1992-01-07 |
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