JPH0330448U - - Google Patents

Info

Publication number

JPH0330448U

JPH0330448U JP9166889U JP9166889U JPH0330448U JP H0330448 U JPH0330448 U JP H0330448U JP 9166889 U JP9166889 U JP 9166889U JP 9166889 U JP9166889 U JP 9166889U JP H0330448 U JPH0330448 U JP H0330448U

Authority

JP

Japan

Prior art keywords

light receiving

receiving element

optically coupled

light emitting

emitting element

Prior art date

1989-08-03

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

• 239000011347 resin Substances 0.000 claims description 3
• 229920005989 resin Polymers 0.000 claims description 3
• 230000008878 coupling Effects 0.000 claims description 2
• 238000010168 coupling process Methods 0.000 claims description 2
• 238000005859 coupling reaction Methods 0.000 claims description 2
• 239000004065 semiconductor Substances 0.000 claims 2
• 238000002955 isolation Methods 0.000 claims 1
• 239000000758 substrate Substances 0.000 claims 1
• 239000004593 Epoxy Substances 0.000 description 1
• 238000000465 moulding Methods 0.000 description 1