Keyboard-type input apparatus
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United States of America Patent
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Jan 19, 1999
Grant Date -
N/A
app pub date -
Jan 4, 1996
filing date -
Dec 27, 1993
priority date (Note) -
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status (Latency Note)
Importance
Abstract
A keyboard-type input apparatus has a main key area consisting of at least fifteen keys arranged in a three-line and five-column state to include a basic side either on right or left side of the column, of which two-column belongs to the basic side being provided as a vowel sound area to input vowel sounds and other columns composed of three-column being provided as a consonant sound area to input consonant sounds.
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Cited Art Landscape
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