JPH01146946U - - Google Patents

Info

Publication number

JPH01146946U

JPH01146946U JP4427488U JP4427488U JPH01146946U JP H01146946 U JPH01146946 U JP H01146946U JP 4427488 U JP4427488 U JP 4427488U JP 4427488 U JP4427488 U JP 4427488U JP H01146946 U JPH01146946 U JP H01146946U

Authority

JP

Japan

Prior art keywords

light

regions

junction

ohmic contact

stepped portion

Prior art date

1988-03-31

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

• 239000002184 metal Substances 0.000 claims description 5
• 229910052751 metal Inorganic materials 0.000 claims description 5
• 150000001875 compounds Chemical class 0.000 claims description 3
• 230000003287 optical effect Effects 0.000 claims description 3
• 239000004065 semiconductor Substances 0.000 claims description 3
• 238000000926 separation method Methods 0.000 claims description 2
• 238000002955 isolation Methods 0.000 claims 1
• 150000002739 metals Chemical class 0.000 claims 1
• 239000010409 thin film Substances 0.000 description 1