Invention Grant
US6118004A Cyclobutenedione derivative, manufacturing method thereof and non-linear
optical device containing the same
失效
环丁二酮衍生物及其制造方法以及含有其的非线性光学装置
- Patent Title: Cyclobutenedione derivative, manufacturing method thereof and non-linear optical device containing the same
- Patent Title (中): 环丁二酮衍生物及其制造方法以及含有其的非线性光学装置
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Application No.: US187044Application Date: 1998-11-06
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Publication No.: US6118004APublication Date: 2000-09-12
- Inventor: Yasunari Nishikata , Lyong Sun Pu
- Applicant: Yasunari Nishikata , Lyong Sun Pu
- Applicant Address: JPX Tokyo
- Assignee: Fuji Xerox Co., Ltd.
- Current Assignee: Fuji Xerox Co., Ltd.
- Current Assignee Address: JPX Tokyo
- Priority: JPX7-228389 19950905; JPX7-235571 19950913
- Main IPC: C07C221/00
- IPC: C07C221/00 ; C07C225/20 ; C07C225/22 ; C07D213/38 ; G02F1/361 ; C07D213/02
Abstract:
A cyclobutenedione derivative. It comprises substituted or non-substituted aromatic group A; conjugated chain B which may contain an aromatic bonding group; and hydrogen bonding or ion bonding cyclobutenedionyl group C having an aromatic group which is bonded to the conjugated chain B, wherein A and B and C are bonded in the form of A-B-C. Crystal of the derivative is used as a non-linear optical device.
Public/Granted literature
- US4959345A Method of adding oxygen into oxide superconducting materials by ion injection Public/Granted day:1990-09-25
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