Display device and method for controlling display device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12068681
APP PUB NO 20220385172A1
SERIAL NO

17885051

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Abstract

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A display device includes a diode bridge configured to rectify input power; a power factor correction (PFC) circuit configured to control a power factor of the input power rectified by the diode bridge; a direct current (DC)/DC converter configured to change voltage of the input power received through the PFC circuit; and a PFC controller connected to the diode bridge and configured to selectively turn on or off the PFC circuit based on terminal voltages of lower diodes included in the diode bridge.

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Patent Owner(s)

Patent OwnerAddress
SAMSUNG ELECTRONICS CO LTDGYEONGGI DO KOREA SUWON SUWON GYEONGGI-DO

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kang, Jeongil Suwon-si, KR 46 39
Kim, Moonyoung Suwon-si, KR 35 27

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