公开(公告)号：US20190043409A1

公开(公告)日：2019-02-07

申请号：US16051860

申请日：2018-08-01

Applicant: SILICON WORKS CO., LTD.

Inventor： Nam Seok SEO ,  Young Kwang KIM ,  Young Bok KIM ,  Hyun Mo YANG ,  Hae Won LEE ,  Ju Ho LEE

IPC: G09G3/20

CPC classification number: G09G3/2003 ,  G09G3/3275 ,  G09G3/3688 ,  G09G2310/0248 ,  G09G2310/0291 ,  G09G2310/08 ,  G09G2320/103 ,  G09G2330/021

Abstract: The present invention discloses a low power driving system and timing controller for a display apparatus. The low power driving system may include: a timing controller configured to divide a display pattern into a static pattern and a dynamic pattern based on a difference between previous line data and current line data, and transmit a packet into which one of first option information corresponding to the static pattern and second option information corresponding to the dynamic pattern is applied; and a source driver configured to receive the packet, and perform a low power mode corresponding to the static pattern according to the first option information or perform adaptive charge sharing corresponding to the dynamic pattern according to the second option information.