公开(公告)号：US11488521B2

公开(公告)日：2022-11-01

申请号：US17307791

申请日：2021-05-04

申请人： SILICON WORKS CO., LTD.

发明人： Jin Ho Choi ,  Jang Su Kim ,  Tae Geun Kim

IPC分类号： G09G3/32

摘要： When the frequency of a driving clock used to drive a pixel in a display device reaches a target frequency, some of delay circuits are disabled, thereby reducing power consumption for generating the driving clock.

公开(公告)号：US11423829B2

公开(公告)日：2022-08-23

申请号：US17185632

申请日：2021-02-25

申请人： SILICON WORKS CO., LTD.

发明人： Jin Ho Choi ,  Jang Su Kim ,  Tae Geun Kim

IPC分类号： G09G3/32

摘要： The present disclosure provides a technique for reducing power consumption of circuits generating clocks for driving LEDs.