JPH0270435U - - Google Patents

Info

Publication number

JPH0270435U

JPH0270435U JP15025988U JP15025988U JPH0270435U JP H0270435 U JPH0270435 U JP H0270435U JP 15025988 U JP15025988 U JP 15025988U JP 15025988 U JP15025988 U JP 15025988U JP H0270435 U JPH0270435 U JP H0270435U

Authority

JP

Japan

Prior art keywords

metal layer

layer

oxidation

electrode structure

back surface

Prior art date

1988-11-17

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

• Espacenet
• Global Dossier
• Discuss

• 229910052751 metal Inorganic materials 0.000 claims 6
• 239000002184 metal Substances 0.000 claims 6
• 239000000853 adhesive Substances 0.000 claims 2
• 230000001070 adhesive effect Effects 0.000 claims 2
• 239000013078 crystal Substances 0.000 claims 2
• 239000004065 semiconductor Substances 0.000 claims 2
• VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims 1
• RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
• XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 1
• 229910052804 chromium Inorganic materials 0.000 claims 1
• 239000011651 chromium Substances 0.000 claims 1
• 229910052802 copper Inorganic materials 0.000 claims 1
• 239000010949 copper Substances 0.000 claims 1
• PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical group [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
• 239000010931 gold Substances 0.000 claims 1
• 229910052737 gold Inorganic materials 0.000 claims 1
• 239000008188 pellet Substances 0.000 claims 1
• 229910052710 silicon Inorganic materials 0.000 claims 1
• 239000010703 silicon Substances 0.000 claims 1
• 239000000758 substrate Substances 0.000 claims 1