JPH0385667U - - Google Patents

Info

Publication number

JPH0385667U

JPH0385667U JP14808089U JP14808089U JPH0385667U JP H0385667 U JPH0385667 U JP H0385667U JP 14808089 U JP14808089 U JP 14808089U JP 14808089 U JP14808089 U JP 14808089U JP H0385667 U JPH0385667 U JP H0385667U

Authority

JP

Japan

Prior art keywords

light

emitting element

receiving element

light emitting

light receiving

Prior art date

1989-12-21

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

• 238000001514 detection method Methods 0.000 claims 1
• 230000037431 insertion Effects 0.000 description 2
• 238000003780 insertion Methods 0.000 description 2
• 238000010586 diagram Methods 0.000 description 1