Hand-held electronic device with a keyboard optimized for use with the thumbs
First Claim
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1. A messaging device for wireless email that is optimally configured for use with the thumbs, comprising:
- a plurality of keys representing the letters of the alphabet on a keyboard integral to the messaging device; and
a display operatively connected to the keyboard;
wherein at least one key of the plurality of keys is placed at an angle that enables a user to use such key optimally with the user'"'"'s thumb.
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Abstract
A hand-held electronic device with a keyboard optimized for use with the thumbs is disclosed. In order to operate within the limited space available on a hand-held electronic device, the present invention optimizes the placement and shape of the keys, preferably using keys that are oval or oblong in shape, and that are placed at angles designed to facilitate thumb-typing. The angles at which keys on either side of the keyboard are placed is complimentary.
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Citations
1 Claim
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1. A messaging device for wireless email that is optimally configured for use with the thumbs, comprising:
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a plurality of keys representing the letters of the alphabet on a keyboard integral to the messaging device; and
a display operatively connected to the keyboard;
wherein at least one key of the plurality of keys is placed at an angle that enables a user to use such key optimally with the user'"'"'s thumb.
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Specification