JPH0244521Y2 - - Google Patents

Info

Publication number

JPH0244521Y2

JPH0244521Y2 JP1052286U JP1052286U JPH0244521Y2 JP H0244521 Y2 JPH0244521 Y2 JP H0244521Y2 JP 1052286 U JP1052286 U JP 1052286U JP 1052286 U JP1052286 U JP 1052286U JP H0244521 Y2 JPH0244521 Y2 JP H0244521Y2

Authority

JP

Japan

Prior art keywords

bonding

pedestal

semiconductor assembly

ultrasonic

rubber

Prior art date

1986-01-27

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

• Espacenet
• Global Dossier
• Discuss

• NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 7
• 239000004065 semiconductor Substances 0.000 claims description 4
• 239000013013 elastic material Substances 0.000 claims description 2
• 239000002184 metal Substances 0.000 description 5
• 229920001971 elastomer Polymers 0.000 description 3
• 239000000463 material Substances 0.000 description 2
• 229920002379 silicone rubber Polymers 0.000 description 2
• 239000004945 silicone rubber Substances 0.000 description 2
• 238000003466 welding Methods 0.000 description 1