JPH0289416U - - Google Patents

Info

Publication number

JPH0289416U

JPH0289416U JP9526188U JP9526188U JPH0289416U JP H0289416 U JPH0289416 U JP H0289416U JP 9526188 U JP9526188 U JP 9526188U JP 9526188 U JP9526188 U JP 9526188U JP H0289416 U JPH0289416 U JP H0289416U

Authority

JP

Japan

Prior art keywords

image forming

virtual image

convex lens

forming convex

end surface

Prior art date

1988-07-19

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 2
• 230000000007 visual effect Effects 0.000 claims 1
• 230000015572 biosynthetic process Effects 0.000 description 2
• 238000010586 diagram Methods 0.000 description 1