JPH01169276U - - Google Patents

Info

Publication number

JPH01169276U

JPH01169276U JP6702688U JP6702688U JPH01169276U JP H01169276 U JPH01169276 U JP H01169276U JP 6702688 U JP6702688 U JP 6702688U JP 6702688 U JP6702688 U JP 6702688U JP H01169276 U JPH01169276 U JP H01169276U

Authority

JP

Japan

Prior art keywords

optical element

resin

substrate

outer peripheral

utility

Prior art date

1988-05-20

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 3
• 239000011347 resin Substances 0.000 claims description 3
• 229920005989 resin Polymers 0.000 claims description 3
• 239000000758 substrate Substances 0.000 claims description 2
• 230000002093 peripheral effect Effects 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 4
• 230000000630 rising effect Effects 0.000 description 1