Touchscreen control panel with sliding touch control
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 1, 1991
Issued Date -
N/A
app pub date -
Feb 1, 1990
filing date -
Feb 1, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Touchscreen control panel apparatus that highlights a control key to which the operator slides touch and actuates the associated control function upon touch release from the highlighted key. Highlighting is deleted from a key when operator slides touch therefrom without releasing touch. Parameter values are adjusted by touching a control key associated therewith and thereafter sliding touch anywhere on the touchscreen to effect parameter value change.
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