METHOD OF SETTING SCANNER-CONTROLLING INPUT SIGNAL AND DISPLAY APPARATUS APPLIED WITH THE SAME
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United States of America Patent
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Issued Date -
Mar 19, 2009
app pub date -
Mar 25, 2008
filing date -
Sep 17, 2007
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A scanner having a linear driving property and a scanning display apparatus using the scanner are disclosed. More particularly, a method of setting an input signal controlling a scanner can include measuring a driving property of the scanner; computing a driving property function according to the driving property; computing an inverse function of the driving property function; determining an index of an input signal corresponding to a node within a display picture based on the inverse function, the input signal being the signal controlling an angle of the scanner, and the node partitioning the display picture by a same distance in a scanning direction; and generating and storing an input signal reference table related to the relationship between the node and the index.
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