发明名称 |
Polymer 4,4'-bipyridinium structures, formulations for an electrochromic active layer, and application therefor |
摘要 |
The invention relates to material systems wherein electrochemical and/or photochemical parallel reactions are completely avoided by stabilising structural modifications, or repressed by orders of magnitude as a result of the structural modifications. The invention also relates to polymer 4,4'-bipyridinium structures, to formulations based on the structures and used for electrochromic active layers, and to the use of 4,4'-bipyridinium structures for producing organic electrochromic displays.
|
申请公布号 |
US2009040589(A1) |
申请公布日期 |
2009.02.12 |
申请号 |
US20060988639 |
申请日期 |
2006.07.10 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
KANITZ ANDREAS;ROTH WOLFGANG |
分类号 |
G02F1/153;C08G73/06 |
主分类号 |
G02F1/153 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|