基本信息:
- 专利标题： APPARATUS AND METHODS FOR ALTERING CHARGE ON A DIELECTRIC MATERIAL
- 专利标题（中）：器件和方法改变充电上的电介质材料
- 申请号：EP08867357.9 申请日：2008-12-16
- 公开(公告)号：EP2235595A1 公开(公告)日：2010-10-06
- 发明人： JENDREJACK, Richard M. , YAPEL, Robert A. , JOHNSON, Mitchell A. F. , PEKUROVSKY, Mikhail L. , BENSON, Peter T. , NOYOLA, Joan M. , KOLB, William B. , STAY, Matthew S.
- 申请人： 3M Innovative Properties Company
- 申请人地址： 3M Center Post Office Box 33427 Saint Paul, MN 55133-3427 US
- 专利权人： 3M Innovative Properties Company
- 当前专利权人： 3M Innovative Properties Company
- 当前专利权人地址： 3M Center Post Office Box 33427 Saint Paul, MN 55133-3427 US
- 代理机构： Vossius & Partner
- 优先权： US15967 20071221
- 国际公布： WO2009085751 20090709
- 主分类号： G03G15/00
- IPC分类号： G03G15/00 ; G03G15/02 ; G03G21/06
摘要：
Methods of altering charge on a dielectric material involve application of an at least weakly conductive liquid to at least a portion of the dielectric material. The liquid is then at least partially removed from the dielectric material leaving a substantially uniform electrostatic charge on at least the portion of the dielectric material. Some methods provide a dielectric material that is both net neutral and completely neutral. Other methods generate a charge pattern that is used for subsequent processing.
IPC结构图谱:
| G | 物理 |
| --G03 | 摄影术；电影术；利用了光波以外其他波的类似技术；电记录术；全息摄影术 |
| ----G03G | 电记录术；电照相；磁记录 |
| ------G03G15/00 | 应用电荷图形的电记录工艺的设备 |