| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a projecting type capacitive touch sensing device, display panel, and video display system. <P>SOLUTION: The projecting type capacitive touch sensing is provided, which includes an array comprising a plurality of sensing units. Each sensing unit includes: a first electrode; a second electrode set including a plurality of second electrodes and being disposed around the periphery of the first electrode; a first sensing axis electrically connected to the first electrode; and a second sensing axis electrically connected to the second electrodes, the first electrode is quadrangle-shaped, while the plurality of second electrodes are triangular-shaped, the first electrode and the plurality of second electrodes are mutually arranged to form a quadrangle pattern, and a non-sensing area having no detecting function is defined between the first electrode and the second electrodes. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
