Driving apparatus, lighting apparatus using the same, and display apparatus using the lighting apparatus
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United States of America Patent
Stats
-
N/A
Issued Date -
Oct 7, 2004
app pub date -
Apr 1, 2004
filing date -
Apr 4, 2003
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A driving apparatus which drives a load by switching driving conditions with time comprises a load driving section, a switching section, and a control section. The load driving section drives the load by supplying a voltage and a current. The switching section switches conditions of the load driven by the load driving section. The control section obtains load characteristic information after switching by the switching section before the switching, and sets a voltage and a current by which the load driving section drives the load to a voltage and a current corresponding to the load characteristic information after the switching in synchronization with timing of the switching.
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