JPS6333644U - - Google Patents

Info

Publication number

JPS6333644U

JPS6333644U JP12739586U JP12739586U JPS6333644U JP S6333644 U JPS6333644 U JP S6333644U JP 12739586 U JP12739586 U JP 12739586U JP 12739586 U JP12739586 U JP 12739586U JP S6333644 U JPS6333644 U JP S6333644U

Authority

JP

Japan

Prior art keywords

conductivity type

semiconductor substrate

opposite

mos transistor

semiconductor device

Prior art date

1986-08-20

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

• 239000004065 semiconductor Substances 0.000 claims description 9
• 238000009792 diffusion process Methods 0.000 claims description 5
• 239000000758 substrate Substances 0.000 claims description 5
• 239000004020 conductor Substances 0.000 claims description 3
• 230000003071 parasitic effect Effects 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 2
• 238000005468 ion implantation Methods 0.000 description 1