| 发明名称 | Touch sensor | ||
| 摘要 | A touch sensor and an organic light-emitting display including the sensor are disclosed. In one embodiment, the touch sensor includes i) a substrate, ii) a sensing unit formed on or over the substrate and containing hydrogen ions, iii) a touch sensor active layer formed on or above the sensing unit and iv) a touch sensor source electrode and a touch sensor drain electrode that are electrically connected to the touch sensor active layer. The touch sensor further includes a protective layer covering the touch sensor source electrode and the touch sensor drain electrode, and an opposite electrode formed on the protective layer, wherein at least part of the opposite electrode is formed substantially directly above the touch sensor active layer. | ||
| 申请公布号 | US9086752(B2) | 申请公布日期 | 2015.07.21 |
| 申请号 | US201012912638 | 申请日期 | 2010.10.26 |
| 申请人 | Samsung Display Co., Ltd. | 发明人 | Kim Mu-Gyeom;Park Chang-Mo;Park Il-Soo;Lee Yong-Soo |
| 分类号 | H01L35/24;H01L51/00;G06F3/041 | 主分类号 | H01L35/24 |
| 代理机构 | Knobbe, Martens, Olson & Bear, LLP | 代理人 | Knobbe, Martens, Olson & Bear, LLP |
| 主权项 | 1. A touch sensor comprising: a substrate; a sensing unit foamed on or over the substrate and containing hydrogen ions; a touch sensor active layer formed on or above the sensing unit, wherein the touch sensor active layer has a width substantially the same as that of the sensing unit; a touch sensor source electrode and a touch sensor drain electrode that are electrically connected to the touch sensor active layer; a protective layer covering the touch sensor source electrode and the touch sensor drain electrode; and an opposite electrode formed on the protective layer, wherein at least part of the opposite electrode is formed substantially directly above the touch sensor active layer. | ||
| 地址 | Gyeonggi-do KR | ||