Information processing unit
First Claim
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1. An information processing unit which comprises a casing equipped with an operation section, wherein:
- the casing comprises, adjacent to the operation section, a groove which contains a first slope stretching away from the operation section and slanting downward and a second slope stretching further away from the operation section and slanting upward, wherein a finger moves downward along the first slope and the finger moves upward along the second slope;
the groove comprises a fingerprint sweep sensor; and
the first slope and the second slope have mutually different tilt angles,wherein an entire sensing surface of the fingerprint sweep sensor protrudes above an inner surface of the groove.
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Abstract
An information processing unit, such as a mobile phone, equipped with a fingerprint sensor and which reconciles size reduction with operability at a high level. Adjacent to an operation panel is located a V-shaped groove which contains a first slope stretching away from the operation panel and slanting downward and a second slope stretching further away from the operation panel and slanting upward, where the V-shaped groove contains a fingerprint sweep sensor which detects a fingerprint on a finger moved along the first slope and the second slope.
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Citations
4 Claims
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1. An information processing unit which comprises a casing equipped with an operation section, wherein:
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the casing comprises, adjacent to the operation section, a groove which contains a first slope stretching away from the operation section and slanting downward and a second slope stretching further away from the operation section and slanting upward, wherein a finger moves downward along the first slope and the finger moves upward along the second slope; the groove comprises a fingerprint sweep sensor; and the first slope and the second slope have mutually different tilt angles, wherein an entire sensing surface of the fingerprint sweep sensor protrudes above an inner surface of the groove. - View Dependent Claims (2, 3, 4)
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Specification