| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To enable a low-cost optical system with high functional adaptability to repair a distorted image (correct an image) as an instant response. <P>SOLUTION: The image correction device contains a photorefractive polymer. The photorefractive polymer contains a tertiary arylamine selected from compounds expressed by formula (1), wherein A represents a connecting atom and each of R<SB>1</SB>to R<SB>7</SB>is independently selected from a group consisting of a hydrogen atom, an alkyl group, an alkoxy group and an aryl group. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
