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US Patent 9231485 Power supply

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Patent abstractTimelineTable: Further ResourcesReferences
Is a
Patent
Patent

Patent attributes

Patent Applicant
Samsung
Samsung
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent Number
9231485
Patent Inventor Names
Byoung Woo Ryu3
Tae Seok Ko3
Date of Patent
January 5, 2016
Patent Application Number
14582200
Date Filed
December 24, 2014
Patent Citations Received
‌
US Patent 11950336 Load control device for a light-emitting diode light source having different operating modes
1
‌
US Patent 12022582 Load control device for a light-emitting diode light source
2
Patent Primary Examiner
‌
Thai Pham
Patent abstract

A power supply may include a driving power supply unit converting input power to supply driving power to a load, and a power supply control unit performing a control to detect a change in a voltage level of the driving power and cut off the input power when the detected voltage level of the driving power is equal to or more than a preset voltage level, in a preset standby mode.

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