公开(公告)号：US06413680B1

公开(公告)日：2002-07-02

申请号：US09257196

申请日：1999-02-25

申请人： Osamu Watanabe ,  Masaaki Tsuchimori ,  Yoshimasa Kawata ,  Chikara Egami ,  Okihiro Sugihara ,  Naomichi Okamoto ,  Osamu Nakamura

发明人： Osamu Watanabe ,  Masaaki Tsuchimori ,  Yoshimasa Kawata ,  Chikara Egami ,  Okihiro Sugihara ,  Naomichi Okamoto ,  Osamu Nakamura

IPC分类号： G11B724

CPC分类号： B82Y10/00 ,  C12Q1/02 ,  G11B7/00455 ,  G11B7/006 ,  G11B7/0065 ,  G11B7/24044 ,  G11B7/245 ,  G11B7/26 ,  Y10S430/146

摘要： An optical recording method suited for recording a very small object or movement of a living organism such as a microorganism, which comprises irradiating an informative object set on or above a recording layer comprising a photosensitive material capable of undergoing a storable and detectable photochemical reaction, preferably a polymer material containing a photoreactive component capable of photoisomerization and having in the repeating unit thereof at least one group selected from a urethane group, a urea group, an amide group, a carboxyl group and a hydroxyl group, and recording a distribution of an optical near field generated from the informative object being irradiated on the photosensitive material as a photoreacting quantity of the photosensitive material.

摘要翻译： 适用于记录微生物等生物体的非常小的物体或运动的光学记录方法，其特征在于，包括照射设置在能够进行可存储且可检测的光化学反应的感光材料的记录层上或上方的信息对象，优选地 含有能够光异构化的光反应性成分并且在其重复单元中具有至少一个选自氨基甲酸酯基，脲基，酰胺基，羧基和羟基的基团的聚合物材料，并记录光学 从作为感光材料的光反应量的感光材料上照射的信息对象产生的近场。