发明名称 |
ADVANCED IN-CELL TOUCH OPTICAL PEN |
摘要 |
A user input device communicatively coupled to a memory is disclosed. The user input device may include a user-manipulated portion; a surface contact portion of the user-manipulated portion, the surface contact portion disposed at an end of the user-manipulated portion; a first light source contained substantially within the user-manipulated portion, the first light source emitting light through the surface contact portion; a user input detector at an external surface of the user-manipulated portion; and an optical receiver at an external surface of the user-manipulated portion, the optical receiver configured to communicate a plurality of data associated with an object external to the user input device to the memory. |
申请公布号 |
EP2959363(A1) |
申请公布日期 |
2015.12.30 |
申请号 |
EP20140754788 |
申请日期 |
2014.01.31 |
申请人 |
DELL PRODUCTS L.P. |
发明人 |
SCHUCKLE, RICHARD WILLIAM;ANCONA, ROCCO;STEDMAN, ROY W. |
分类号 |
G06F3/033;G01J3/02;H04N1/028 |
主分类号 |
G06F3/033 |
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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