| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To prevent peeling between layers of a wafer lens and between the wafer lens and a spacer and crack of them in manufacturing a photographic lens by cutting, into individual lens portions, a wafer lens connected to a spacer or a wafer lens laminate. <P>SOLUTION: A wafer lens provided with a spacer comprises: a wafer lens including a plurality of lens portions made of a resin and two-dimensionally arranged on at least one face of a substrate; and a spacer having a plurality of openings and connected to at least one face of the wafer lens. The spacer is disposed so that optical axes of the respective lens portions penetrate the respective openings of the spacer, and the spacer has a bending elastic modulus of 1.5 GPa or more and 30 GPa or less. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
