Local Blinking HDR LCD Systems for Fast MPRT With High Brightness LCDs

Author

Liao, Lin-Yao ; Chen, Chih-Wei ; Huang, Yi-Pai

Author_Institution

Dept. of Photonics, Nat. Chiao Tung Univ., Hsinchu, Taiwan

Volume

6

Issue

5

fYear

2010

fDate

5/1/2010 12:00:00 AM

Firstpage

178

Lastpage

183

Abstract

A new impulse-type display named Local Blinking High Dynamic Range (HDR) LCD System was proposed, which utilized local dimming technology to achieve a local blinking effect that not only suppressed motion blur and reduce Moving Picture Response Time (MPRT) to 3.89 ms but also applied local image compensation to maintain image brightness and details without substituting high power light source. In addition, the intrinsic advantages, such as high dynamic range (high contrast ratio) and low power consumption were also achieved.

Keywords

light sources; liquid crystal displays; dimming technology; fast MPRT; high brightness LCD; high contrast ratio; high dynamic range; high power light source; image brightness; local blinking HDR LCD systems; local blinking effect; local image compensation; low power consumption; motion blur; moving picture response time; Art; Boosting; Brightness; Delay; Dynamic range; Energy consumption; Eyes; Humans; Light sources; Liquid crystal displays; High-dynamic-range (HDR); Moving Picture Response Time (MPRT); local blinking; motion blur;

fLanguage

English

Journal_Title

Display Technology, Journal of

Publisher

ieee

ISSN

1551-319X

Type

jour

DOI

10.1109/JDT.2009.2039852

Filename

5440042