公开(公告)号：US20180366050A1

公开(公告)日：2018-12-20

申请号：US16048803

申请日：2018-07-30

Applicant: Apple Inc.

Inventor： Nicolas P. Bonnier ,  William M. Riedel

IPC: G09G3/20 ,  G09G3/36

Abstract: Systems, methods, and computer readable media that improve the gamut size for a multi-layer display. Various embodiments receive a color input value indicative of a target display color associated with an input image and determine a color saturation value for the received color input value. Based on the color saturation value, a drive value for a monochromatic modulation panel and a drive value for a color modulation panel may be determined. The various embodiments can then drive the monochromatic and color modulation panel according to the drive values. The monochromatic modulation panel is not modulated until the color modulation panel is driven to full illumination.

公开(公告)号：US10056022B2

公开(公告)日：2018-08-21

申请号：US15179811

申请日：2016-06-10

Applicant: Apple Inc.

Inventor： Nicolas P. Bonnier ,  William M. Riedel

IPC: G09G3/20 ,  G09G3/36 ,  G09G3/34 ,  G09G5/02

CPC classification number: G09G3/2003 ,  G09G3/3413 ,  G09G3/3607 ,  G09G5/028 ,  G09G2300/023 ,  G09G2300/0456 ,  G09G2320/0238 ,  G09G2320/0666 ,  G09G2340/06

Abstract: Systems, methods, and computer readable media that improve the gamut size for a multi-layer display. Various embodiments receive a color input value indicative of a target display color associated with an input image and determine a color saturation value for the received color input value. Based on the color saturation value, a drive value for a monochromatic modulation panel and a drive value for a color modulation panel may be determined. The various embodiments can then drive the monochromatic and color modulation panel according to the drive values. The monochromatic modulation panel is not modulated until the color modulation panel is driven to full illumination.

公开(公告)号：US20170358253A1

公开(公告)日：2017-12-14

申请号：US15179811

申请日：2016-06-10

Applicant: Apple Inc.

Inventor： Nicolas P. Bonnier ,  William M. Riedel

IPC: G09G3/20

CPC classification number: G09G3/2003 ,  G09G3/3413 ,  G09G3/3607 ,  G09G5/028 ,  G09G2300/023 ,  G09G2300/0456 ,  G09G2320/0238 ,  G09G2320/0666 ,  G09G2340/06

Abstract: Systems, methods, and computer readable media to improve gamut size for a multi-layer display are described. Various embodiments receive a color input value indicative of a target display color associated with an input image and determine a color saturation value for the received color input value. Based on the color saturation value, a drive value for a monochromatic modulation panel and a drive value for the color modulation panel may be determined. The various embodiments can then drive the monochromatic modulation and the color modulation panel according to the drive values. The monochromatic modulation panel is not modulated until the color modulation panel is driven to full illumination.