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US 2013/0277192 A1Published application
Touch input device
AssigneeFujitsu Component Limited
InventorTAKASHI NAKAJIMA
Life of this patent
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Abstract
A touch input device includes: a film that extends from a bulging portion bulging upward to a flat surface; a first detection region that is formed in the bulging portion and detects coordinates in a first direction and a second direction intersecting with the first direction in response to a touch to a surface of the film by an object; and a second detection region that detects a touch without detecting the coordinates in response to a touch to the surface by the object in a region other than the first detection region.
Claims8
A touch input device comprising:
- a film that extends from a bulging portion bulging upward to a flat surface;
- a first detection region that is formed in the bulging portion and detects coordinates in a first direction and a second direction intersecting with the first direction in response to a touch to a surface of the film by an object;
- and
- a second detection region that detects a touch without detecting the coordinates in response to a touch to the surface by the object in a region other than the first detection region.
1 more element
Dependencies are inferred from the claim text.