JPH0244354U - - Google Patents

Info

Publication number

JPH0244354U

JPH0244354U JP12269888U JP12269888U JPH0244354U JP H0244354 U JPH0244354 U JP H0244354U JP 12269888 U JP12269888 U JP 12269888U JP 12269888 U JP12269888 U JP 12269888U JP H0244354 U JPH0244354 U JP H0244354U

Authority

JP

Japan

Prior art keywords

region

base region

emitter

semiconductor device

pnp transistor

Prior art date

1988-09-21

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 5
• 239000000758 substrate Substances 0.000 claims description 3
• XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1
• 229910052710 silicon Inorganic materials 0.000 description 1
• 239000010703 silicon Substances 0.000 description 1