DISPLAY APPARATUS AND METHOD FOR DRIVING SAME

A display apparatus is provided. The display apparatus includes a display panel; a backlight including a plurality of backlight blocks; and a processor configured to: identify a duty cycle of a driving signal for driving each of the plurality of backlight blocks; drive the backlight based on the dut...

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Bibliographic Details
Main Authors SONG, Wonseok, KIM, Shinhaeng, JUNG, Yoosun
Format Patent
LanguageEnglish
French
German
Published 29.04.2020
Subjects
ADVERTISING
ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION
CRYPTOGRAPHY
DISPLAY
EDUCATION
PHYSICS
SEALS
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Summary:A display apparatus is provided. The display apparatus includes a display panel; a backlight including a plurality of backlight blocks; and a processor configured to: identify a duty cycle of a driving signal for driving each of the plurality of backlight blocks; drive the backlight based on the duty cycle of the driving signal; identify a motion blur occurrence area in an input image; identify an adjusted duty cycle by adjusting the duty cycle of at least one backlight block from among the plurality of backlight blocks that corresponds to the motion blur occurrence area; and adjust a current of the driving signal based on the adjusted duty cycle.
Bibliography:Application Number: EP20190156288