DISPLAY DEVICE, DATA PROCESSING APPARATUS AND DRIVING METHOD THEREOF

A display device includes: a data processing unit for processing an input video signal by adjusting the color reproduction in low light environment; a signal controlling unit for dividing the input video signal in a frame unit by a vertical synchronous signal and generating a video data signal by di...

Full description

Saved in:
Bibliographic Details
Main Authors YUN, YOUNG NAM, CHOI, SANG HYUN
Format Patent
LanguageEnglish
Korean
Published 24.02.2014
Subjects
ADVERTISING
ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION
CRYPTOGRAPHY
DISPLAY
EDUCATION
PHYSICS
SEALS
Online AccessGet full text

Cover

More Information
Summary:A display device includes: a data processing unit for processing an input video signal by adjusting the color reproduction in low light environment; a signal controlling unit for dividing the input video signal in a frame unit by a vertical synchronous signal and generating a video data signal by dividing it in a scan line based on the horizontal synchronous signal; a data driving unit for transmitting multiple data signals to each multiple data lines connected to a plurality of pixels by receiving the video data signal. The present invention can prevent phengophobia as compared with the case of controlling only the luminance of the display device in low light environment and provide a clearer picture to a user since the display device is to present an accurate white color in the high luminance environment. [Reference numerals] (510) Data converting unit; (520) Color space conversion unit; (530) Target value setting unit; (540) Color temperature calculating unit; (550) Illuminance sensor
Bibliography:Application Number: KR20120088593