发明申请
US20050231840A1 Filter for display system 失效
过滤器用于显示系统

Filter for display system
摘要:
A filter for a display system is provided which includes a fluid chamber having a selectively moveable filtering fluid, plural electrodes being coupled with the fluid chamber to accommodate establishment of an electric field whereby the filtering fluid may be selectively positioned in an optical path.
公开/授权文献
信息查询
0/0