| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To reduce thickness, volume and costs of the whole touch screen since a touch panel is incorporated in an upper substrate of a display panel. <P>SOLUTION: In an image displaying system including a touch panel, the touch panel comprises: a transparent substrate having a first surface and a second surface opposite to the first surface; a black matrix; a protection layer; at least one first transparent electrode; a planarization layer; a color filter; and a common electrode. The black matrix is disposed on the second surface to define at least one transparent region. The protection layer is disposed on the black matrix and the transparent region, and the first transparent electrode is disposed on the protection layer and within the transparent region, wherein the first transparent electrode, the transparent substrate and an external electrode form a first touch sensing capacitor. The planarization layer is disposed on the protection layer and the first transparent electrode, a color filter is disposed on the planarization layer, and a common electrode is disposed on the planarization layer and covers the color filter. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
