发明名称 |
Control of depth movement for visual display with layered screens |
摘要 |
A multi-level visual display system has a plurality of screens spaced in the depth direction. A user can move a visual indicator such as a cursor between the screens, via an input device such as a mouse button. In drawing applications a visual link such as a line can be created between two screens. In game applications a user can move an image both within and between screens by dragging a cursor while moving it between the screens, to provide an illusion of three dimensional movement. The screens may comprise layered liquid crystal displays.
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申请公布号 |
US7724208(B1) |
申请公布日期 |
2010.05.25 |
申请号 |
US20000049272 |
申请日期 |
2000.08.18 |
申请人 |
PUREDEPTH LIMITED |
发明人 |
ENGEL GABRIEL DAEMON;WITEHIRA PITA |
分类号 |
G02F1/13;G09G5/00;G02B27/22;G06F3/033;G06F3/048;G09F9/46;G09G5/08;G09G5/14;H04N13/00 |
主分类号 |
G02F1/13 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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