基本信息:
- 专利标题： ELECTROPHORETIC MEDIUM WITH IMPROVED IMAGE STABILITY
- 申请号：PCT/US2007/073127 申请日：2007-07-10
- 公开(公告)号：WO2008008757A3 公开(公告)日：2008-01-17
- 发明人： HONEYMAN, Charles, Howie , WHITESIDES, Thomas, H. , WALLS, Michael D.
- 申请人： E INK CORPORATION , HONEYMAN, Charles, Howie , WHITESIDES, Thomas, H. , WALLS, Michael D.
- 申请人地址： 733 Concord Avenue Cambridge, Massachusetts 02138-1002 US
- 专利权人： E INK CORPORATION,HONEYMAN, Charles, Howie,WHITESIDES, Thomas, H.,WALLS, Michael D.
- 当前专利权人： E INK CORPORATION,HONEYMAN, Charles, Howie,WHITESIDES, Thomas, H.,WALLS, Michael D.
- 当前专利权人地址： 733 Concord Avenue Cambridge, Massachusetts 02138-1002 US
- 优先权： US60/806,987 20060711
- 主分类号： G09G3/34
- IPC分类号： G09G3/34
摘要：
An electrophoretic medium comprises a fluid and a plurality of electrically charged particles disposed in the fluid and capable of moving therethrough on application of an electrical field to the medium. Each of the charged particles has a polymer coating comprising a first group. A polymer is dispersed in the fluid, this polymer having a plurality of second groups capable of attracting the first groups on the particles so that the polymer in the fluid forms a complex with the electrophoretic particles.
IPC结构图谱:
| G | 物理 |
| --G09 | 教育；密码术；显示；广告；印鉴 |
| ----G09G | 使用静态方法显示可变信息的指示装置 |
| ------G09G3/00 | 仅考虑与除阴极射线管以外的目视指示器连接的控制装置和电路 |
| --------G09G3/04 | .用于从许多字符中选取单个字符或用个别的元件组合构成字符来显示单个字符，例如分段 |
| ----------G09G3/34 | ..采用控制从独立光源的发光 |