Display apparatus and method for decreasing motion blur thereof

A display apparatus (100) includes a backlight part (110) comprising a light source group (T,B,C); a motion analyzer (130) for dividing a screen of the liquid crystal display panel (120) into a plurality of regions and analyzing a motion level in each region; and a backlight controller (140) for con...

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Bibliographic Details
Main Authors KIM, HYUNG-RAE, PARK, JUNG-JIN, CHOI, NAK-WON, YUN, SANG-UN
Format Patent
LanguageEnglish
French
German
Published 16.11.2011
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 (100) includes a backlight part (110) comprising a light source group (T,B,C); a motion analyzer (130) for dividing a screen of the liquid crystal display panel (120) into a plurality of regions and analyzing a motion level in each region; and a backlight controller (140) for controlling driving of the light source group (T,B,C) during a unit of time until image characteristics reach a maximum response point, in at least one region selected from the plurality of the regions based on the analyzed motion level. Hence, the motion blur can be decreased.
Bibliography:Application Number: EP20110165745