公开(公告)号：US20150062191A1

公开(公告)日：2015-03-05

申请号：US14340177

申请日：2014-07-24

Applicant: Samsung Display Co., Ltd.

Inventor： Heen-Dol KIM ,  Jai-Hyun KOH ,  Jin-Pil KIM ,  Hyun-Kyu NAMKUNG ,  Seok-Yun SON ,  Kuk-Hwan AHN

IPC: G09G3/36

CPC classification number: G09G3/3648 ,  G09G2320/0646 ,  G09G2320/10

Abstract: A method of driving a light-source which provides a display panel displaying a picture during at least one frame period with light, includes determining a dimming-level configured to control a luminance of the light based on image data, determining whether the dimming-level of a current picture corresponds to a repetition dimming mode based on the dimming-level of a first previous picture, the first previous picture being displayed on the display panel prior to the current picture, and determining the dimming-level of the current picture to a fixed dimming-level in the repetition dimming mode.

Abstract translation: 一种驱动在至少一个帧周期内用光显示图像的显示面板的光源的方法，包括：基于图像数据确定配置成控制所述光的亮度的调光级，确定所述调光级别 当前画面对应于基于第一先前画面的调光级别的重复调光模式，在当前画面之前在显示面板上显示第一先前画面，并且将当前画面的调光等级确定为 在重复调光模式下固定调光级别。