Innovation Counsel LLP
Liquid crystal display with improved backlight
A liquid crystal display includes: a liquid crystal panel including a first substrate and a second substrate facing each other, and a liquid crystal layer provided between the first substrate and the second substrate; a local backlight unit configured to irradiate beams to a first region of the liquid crystal panel and including a plurality of light emitting blocks including a first light emitting block, each of the light emitting blocks emitting beams with controllable luminance; a global backlight unit configured to irradiate beams of uniform luminance to a second region of the liquid crystal panel; and a backlight driver configured to supply a driving signal to the local backlight unit and the global backlight unit.
Samsung Display Co., Ltd.
G G G G G
G09G G09G G09G G02F G02F
inventional additional inventional additional inventional
Yun-Gun Min Wook
Lee Park