发明名称 |
Photosensitive recording medium and method of preparing volume type phase hologram member using same. |
摘要 |
<p>A photosensitive recording medium comprises a composition containing a radical-polymerizable monomer, a cationic-polymerizable monomer, a radical polymerization initiator, and a cationic-polymerization initiator as main constituents. A method of producing a hologram comprises a first step of preparing the photosensitive recording medium; a second step of exposing the medium to an interference pattern of radiation rays; and a third step of exposing the entire region of the medium to light; and optionally a fourth step of heating the entire of the medium. <IMAGE></p> |
申请公布号 |
EP0487086(A1) |
申请公布日期 |
1992.05.27 |
申请号 |
EP19910119877 |
申请日期 |
1991.11.21 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
OHKUMA, NORIO;KUWAYAMA, TETSURO;NAJIMA, TOSHIAKI;TANIGUCHI, NAOSATO;TOSHIDA, YOMISHI;YOSHINAGA, YOKO;FUKUI, TETSURO |
分类号 |
G03F7/029;C08F2/50;G03F7/00;G03F7/027;G03F7/038 |
主分类号 |
G03F7/029 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|