JPS6368608U - - Google Patents

Info

Publication number

JPS6368608U

JPS6368608U JP16322986U JP16322986U JPS6368608U JP S6368608 U JPS6368608 U JP S6368608U JP 16322986 U JP16322986 U JP 16322986U JP 16322986 U JP16322986 U JP 16322986U JP S6368608 U JPS6368608 U JP S6368608U

Authority

JP

Japan

Prior art keywords

connecting portion

lenses

outer periphery

frame

shaped

Prior art date

1986-10-24

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

• 230000003287 optical effect Effects 0.000 claims description 13
• 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
• 230000002093 peripheral effect Effects 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 1
• 239000013307 optical fiber Substances 0.000 description 1