公开(公告)号：WO2017034810A1

公开(公告)日：2017-03-02

申请号：PCT/US2016/046362

申请日：2016-08-10

Applicant: APPLE INC.

Inventor： TANG, Howard H. ,  CHEN, Wei ,  SACCHETTO, Paolo ,  WANG, Chaohao ,  HUANG, Chun-Yao ,  CHIU, Hao-Lin

IPC: G09G3/20

CPC classification number: G09G3/00 ,  G09G3/20 ,  G09G2300/0426 ,  G09G2310/0218 ,  G09G2310/0278 ,  G09G2310/0281 ,  G09G2320/0209 ,  G09G2320/0219

Abstract: A display device may include a plurality of pixels, a plurality of source lines that may provide a plurality of data line signals to the plurality of pixels, a plurality of gate lines that may provide a plurality of gate signals to a plurality of switches associated with the plurality of pixels, and a plurality of voltage gate lines disposed parallel to the plurality of source lines and coupled to the plurality of gate lines at a plurality of cross point nodes. The plurality of cross point nodes are positioned in a pseudo random order across the display device.

Abstract translation: 显示装置可以包括多个像素，可以向多个像素提供多条数据线信号的多条源极线，可以向与多个像素相关联的多个开关提供多个栅极信号的多条栅极线 所述多个像素以及与所述多个源极线平行设置并且在多个交叉点节点处耦合到所述多个栅极线的多个电压栅极线。 多个交叉点节点以跨越显示设备的伪随机顺序定位。

公开(公告)号：WO2017035428A1

公开(公告)日：2017-03-02

申请号：PCT/US2016/048867

申请日：2016-08-26

Applicant: APPLE INC.

Inventor： TANG, Howard H. ,  SACCHETTO, Paolo ,  WANG, Chaohao ,  LEE, Szu-Hsien ,  BENNETT, Patrick ,  ZHENG, Fenghua

IPC: G09G3/36

CPC classification number: G09G3/2096 ,  G09G3/3655 ,  G09G3/3666 ,  G09G2300/0426 ,  G09G2310/0291 ,  G09G2320/0223 ,  G09G2320/0233 ,  G09G2320/0257 ,  G09G2320/0266

Abstract: The disclosure relates to systems and methods for reducing VCOM settling periods. A number of pixels is sub-divided into a plurality of regions. The pixels are configured to transmit light. A common voltage (VCOM) driving circuit is configured to drive a common electrode of the pixels. Moreover, each of a number of VCOM driving circuits includes a variable resistor configured to be driven to a resistance level based at least in part on which region of the plurality of regions includes an active pixel within the region. Furthermore, a resistance level is set and based at least in part on where the active pixel is located.

Abstract translation: 本公开涉及用于减少VCOM建立周期的系统和方法。 多个像素被细分为多个区域。 像素被配置为透射光。 公共电压（VCOM）驱动电路被配置为驱动像素的公共电极。 此外，多个VCOM驱动电路中的每一个包括被配置为至少部分地基于该区域中的有源像素的多个区域的哪个区域被驱动到电阻电平的可变电阻器。 此外，设置电阻水平并且至少部分地基于活动像素位于何处。