| 发明名称 | Touch input device | ||
| 摘要 | A touch input device includes: a touch surface that has a three-dimensional structure, and identifies a touch coordinate of a point touched by an object; and a controller that defines a first direction in the touch surface as a first direction in an output coordinate, and outputs information about the output coordinate, wherein the three-dimensional structure has a size and a height at least one of which is changed so that the first direction in the touch surface and a second direction in the touch surface intersecting with the first direction in the touch surface can be recognized. | ||
| 申请公布号 | US8952914(B2) | 申请公布日期 | 2015.02.10 |
| 申请号 | US201313798726 | 申请日期 | 2013.03.13 |
| 申请人 | Fujitsu Component Limited | 发明人 | Nakajima Takashi |
| 分类号 | G06F3/041 | 主分类号 | G06F3/041 |
| 代理机构 | Staas & Halsey LLP | 代理人 | Staas & Halsey LLP |
| 主权项 | 1. A touch input device comprising: a touch surface that has a three-dimensional structure, and identifies a touch coordinate of a point touched by an object; and a controller that defines a first direction in the touch surface as a first direction in an output coordinate, and outputs information about the output coordinate, wherein the three-dimensional structure has a size and a height at least one of which is changed so that the first direction in the touch surface and a second direction in the touch surface intersecting with the first direction in the touch surface can be recognized, and wherein the three-dimensional structure is asymmetric with respect to all axes extending in the first direction in the touch surface. | ||
| 地址 | Tokyo JP | ||