Kilpatrick Townsend & Stockton LLP
Pulsed backlight systems and methods
Aspects of the subject technology relate to pulsed backlight operation for a display backlight. Backlight pulse patterns are provided that include steady state pulse patterns to be applied during operation of a liquid crystal display unit of the display at a corresponding frame rate. The backlight pulse patterns can be arranged to prevent visible artifacts such as flicker or strobing, particularly at or near a transition between LCD frame rates. In some scenarios, transition pulse patterns are provided.
Apple Inc.
G G G G G G G G G G G G G G G
G09G G09G G09G G09G G09G G09G G09G G09G G09G G09G G09G G09G G09G G09G G09G
additional additional additional additional additional inventional additional additional additional additional additional additional inventional additional inventional
Chaohao Yingying Li Chengrui Yunhui Sheng Lingyu Xiaokai Paolo Johan L.
Wang Tang Tao Le Hou Zhang Hong Li Sacchetto Piper