发明名称 |
Diarylethene derivatives and photochromic thin film prepared using the same |
摘要 |
The present invention relates to a diarylethene derivative and a photochromic thin film using the same. More particularly, it relates to a diarylethene derivative and a photochromic thin film having excellent transparency prepared by depositing the same on the surface of a substrate, without crystallization or agglomeration to have effective photochromic property. This method also provides homogenous thin photochromic films with film thickness of a nano meter level and improved processability compared to conventional deposition processes thus, being suitable for coloring change with light repeatedly, optical information recording systems, and optical communication media.
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申请公布号 |
US2003118924(A1) |
申请公布日期 |
2003.06.26 |
申请号 |
US20020206203 |
申请日期 |
2002.07.29 |
申请人 |
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY |
发明人 |
KIM EUN KYOUNG;LEE HYOWON |
分类号 |
C07D333/12;C07D333/16;C07D333/22;C07D333/54;C07D333/56;C07D333/60;C07D409/14;C09K9/02;C23C14/12;G11B7/244;(IPC1-7):G11B7/24;C07D207/00;C07D209/04;C07D307/93;C07D307/87;C07D333/02;C07D333/52 |
主分类号 |
C07D333/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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