JPH0755001Y2 - ボンダの雰囲気カバー - Google Patents
ボンダの雰囲気カバーInfo
- Publication number
- JPH0755001Y2 JPH0755001Y2 JP1320190U JP1320190U JPH0755001Y2 JP H0755001 Y2 JPH0755001 Y2 JP H0755001Y2 JP 1320190 U JP1320190 U JP 1320190U JP 1320190 U JP1320190 U JP 1320190U JP H0755001 Y2 JPH0755001 Y2 JP H0755001Y2
- Authority
- JP
- Japan
- Prior art keywords
- atmosphere
- bonding
- wire
- cover
- opening
- 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
- 239000004065 semiconductor Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000003963 antioxidant agent Substances 0.000 claims 1
- 230000003078 antioxidant effect Effects 0.000 claims 1
- 239000007789 gas Substances 0.000 description 39
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 26
- 229910052802 copper Inorganic materials 0.000 description 26
- 239000010949 copper Substances 0.000 description 26
- 238000010438 heat treatment Methods 0.000 description 9
- 238000001816 cooling Methods 0.000 description 8
- 230000003647 oxidation Effects 0.000 description 7
- 238000007254 oxidation reaction Methods 0.000 description 7
- 210000000078 claw Anatomy 0.000 description 6
- 238000002788 crimping Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 229920001187 thermosetting polymer Polymers 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Landscapes
- Wire Bonding (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1320190U JPH0755001Y2 (ja) | 1990-02-14 | 1990-02-14 | ボンダの雰囲気カバー |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1320190U JPH0755001Y2 (ja) | 1990-02-14 | 1990-02-14 | ボンダの雰囲気カバー |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0455136U JPH0455136U (en]) | 1992-05-12 |
JPH0755001Y2 true JPH0755001Y2 (ja) | 1995-12-18 |
Family
ID=31747520
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1320190U Expired - Lifetime JPH0755001Y2 (ja) | 1990-02-14 | 1990-02-14 | ボンダの雰囲気カバー |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0755001Y2 (en]) |
-
1990
- 1990-02-14 JP JP1320190U patent/JPH0755001Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0455136U (en]) | 1992-05-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
EXPY | Cancellation because of completion of term |