公开(公告)号：US11081082B2

公开(公告)日：2021-08-03

申请号：US16752965

申请日：2020-01-27

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Atanas Boev ,  Panji Setiawan

IPC: G09G5/02 ,  G02B30/26 ,  G02B27/01 ,  G02F1/1335 ,  G09G3/36

Abstract: The disclosure provides a multifocal display device, comprising a display configured to generate an image, and a controller configured to control the display according to a bit sequence provided over a determined time period to generate the image with one or more colors. The bit sequence includes for each color a subsequence of bits of different significance. Neither the first bit nor the last bit of the subsequence for the respective color is the most significant bit of the subsequence.