发明授权
- 专利标题： Polyimides having an unusually low and tunable electrical resistivity useful for electrical and optical applications
- 专利标题（中）： 聚酰亚胺具有非常低的可调电阻率，可用于电气和光学应用
-
申请号： US10282307申请日： 2002-10-28
-
公开(公告)号： US06861497B2公开(公告)日： 2005-03-01
- 发明人: Geoffrey A. Lindsay , Richard A. Hollins , Peter Zaras , Andrew J. Guenthner , Andrew P. Chafin , Mathew C. Davis , Stephen Fallis
- 申请人： Geoffrey A. Lindsay , Richard A. Hollins , Peter Zaras , Andrew J. Guenthner , Andrew P. Chafin , Mathew C. Davis , Stephen Fallis
- 申请人地址： US DC Washington
- 专利权人： The United States of America as represented by the Secretary of the Navy
- 当前专利权人： The United States of America as represented by the Secretary of the Navy
- 当前专利权人地址： US DC Washington
- 代理商 Laura R. Foster; Charlene A Haley
- 主分类号： C08G73/06
- IPC分类号： C08G73/06 ; C08G73/10 ; C08L79/08 ; C09K11/06 ; H01L51/00 ; H01L51/30 ; C08G69/28 ; B32B27/00
摘要：
A polyimide is disclosed of the formula: CG1 and CG2 are independently electron-accepting and/or electron-donating groups; x is an integer from about 3 to about 3000; ODAH is any of a number of known dianhydride residues; ODAM is any of a number of known diamine residues; and m, n, o, and p cumulatively add to 1.0, with the sum of m and n ranging from about 0.05 to about 1.0, the sum of o and p ranging from about 0 to about 0.95, the sum of m and o being about 0.5 and the sum of n and p being about 0.5. In addition, a film structure comprising the polyimide and devices utilizing the film structure are disclosed.
公开/授权文献
信息查询
