Mount structure of touch input device having pressure sensitive sensor
US8698777B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 22, 2010 |
| Grant date | Apr 15, 2014 |
| Priority date | — |
| Expiry date | Apr 15, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/04105
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
[Subject] To provide a mount structure of a touch input device having a pressure sensitive sensor in which visibility can be prevented from being lowered even when the pressure sensitive sensor is mounted, water-proofness and dust-proofness are excellent, and a pressure can be easily detected with high measurement accuracy.[Solution] According to a mount structure of a touch input device which includes a touch input device having at least a touch panel, and a pressure sensitive sensor attached to a lower surface thereof, and a casing dented to allow the device to be externally fitted in, and having a concave part or an opening part for a display device, and a frame-shaped support part to support a back surface peripheral part of the touch input device, in its bottom surface, the pressure sensitive sensor includes a pressure concentration member laminated and arranged in a dot shape so as to support the pressure sensitive ink member on a back surface, and a frame-shaped gasket is attached between the pressure sensitive sensor and the support part of the casing, in which the gasket does not overlap with the pressure concentration member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.