发明名称 Keyboard with variable-sized keys
摘要 A computer keyboard is provided having keys that vary in size based on the keys' frequency of use. The keyboard may, for example, be modeled after the standard QWERTY keyboard, but modified such that keys for letters of the most-commonly used letters in the alphabet (such as ETOANIRSH) are larger, and keys corresponding to seldom-used letters (such as YWGBVKXJQZ) are smaller. Such a keyboard may advantageously increase overall ease-of-use and accuracy compared to a keyboard of similar size with constant-sized keys.
申请公布号 US2003080945(A1) 申请公布日期 2003.05.01
申请号 US20020282527 申请日期 2002.10.29
申请人 BETTS-LACROIX JONATHAN 发明人 BETTS-LACROIX JONATHAN
分类号 H01H13/84;(IPC1-7):G09G5/00 主分类号 H01H13/84
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