发明名称 |
Polycyclic aromatic compounds having nonlinear optical properties |
摘要 |
Devices and materials containing certain stable, polycyclic aromatic compounds exhibit sensible, second order nonlinear optical effects. In general, useful polycyclic aromatic compounds possess electron-donating and electron-withdrawing chemical functionality but no center of inversion symmetry on either the molecular or crystalline unit cell level.
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申请公布号 |
US5856384(A) |
申请公布日期 |
1999.01.05 |
申请号 |
US19940305426 |
申请日期 |
1994.09.13 |
申请人 |
THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA |
发明人 |
GARITO, ANTHONY F.;YAMADA, SHINJI;PANACKAL, ANNA |
分类号 |
G02B6/12;B32B7/02;B32B9/00;C07D471/14;C07D471/22;C08G73/00;C08G73/06;C08G73/10;C08G73/18;C08G73/22;C08K5/3447;G02B6/122;G02B6/125;G02B6/28;G02F1/01;G02F1/065;G02F1/313;G02F1/35;G02F1/355;G02F1/361;(IPC1-7):C08G73/18 |
主分类号 |
G02B6/12 |
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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