公开(公告)号：US20180190220A1

公开(公告)日：2018-07-05

申请号：US15904212

申请日：2018-02-23

Applicant: Parade Technologies, Ltd.

Inventor： Quan Yu ,  Ta-tao Hsu ,  Yueh-lin Yang ,  Haijun Chen ,  Kuo-cheng Huang ,  Nelson Rao

IPC: G09G3/36

CPC classification number: G09G3/3614 ,  G09G3/2092 ,  G09G3/3611 ,  G09G3/3685 ,  G09G2310/08 ,  G09G2330/021

Abstract: A method including receiving a first row of display data for a first time period, and determining a value of a specified bit position for first portions of a first plurality of multi-bit portions in the first row. The method further includes receiving a second row of display data for a second time period, and determining a value of the specified bit position for second portions of a second plurality of multi-bit portions in the second row. Based on the determining, identifying second portions that indicate a change in the value of the specified bit position from the first time period to the second time period, and identifying an output channel associated with each identified portion. The method further includes grouping each identified output channel into a first or second group based on a polarity type, and connecting the identified output channels together within each group.