DISPLAY DEVICE AND METHOD OF CONTROLLING DISPLAY DEVICE

A display device is provided. The display device includes: a graphic processing unit rendering strokes; a display displaying an image including the rendered strokes; and a processor identifying a redraw region when a redraw event occurs on the image, and providing rendering information for rendering...

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Bibliographic Details
Main Authors AHN Sang-jun, PARK Chan-min, CHOI Joon-hyun, PARK Bong-hoon, CHOI Soo-ryum, KIM Jung-bum
Format Patent
LanguageEnglish
Published 23.11.2017
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
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Summary:A display device is provided. The display device includes: a graphic processing unit rendering strokes; a display displaying an image including the rendered strokes; and a processor identifying a redraw region when a redraw event occurs on the image, and providing rendering information for rendering strokes included in the redraw region to the graphic processing unit, wherein the graphic processing unit renders the strokes included in the redraw region using point primitives on the basis of the rendering information.
Bibliography:Application Number: US201515522042