公开(公告)号：US20080158117A1

公开(公告)日：2008-07-03

申请号：US11646181

申请日：2006-12-27

Applicant: Yoon Kean Wong ,  James Samuel Bowen ,  Chun Wun Yeung

Inventor： Yoon Kean Wong ,  James Samuel Bowen ,  Chun Wun Yeung

IPC: G09G3/36

CPC classification number: G09G3/20 ,  G09G3/3611 ,  G09G2320/041 ,  G09G2330/02 ,  G09G2330/021 ,  G09G2330/022 ,  G09G2340/0435

Abstract: A mobile computing device comprises a power source, a display, a display driver and a control circuit. The power source is configured to provide a power signal. The display comprises a plurality of pixels. The display driver is configured to receive the power signal and to drive the pixels based on the power signal and display data. The control circuit is configured to periodically remove the power signal from at least a portion of the display driver.

Abstract translation: 移动计算设备包括电源，显示器，显示驱动器和控制电路。 电源被配置成提供电源信号。 显示器包括多个像素。 显示驱动器被配置为接收电力信号并且基于功率信号和显示数据来驱动像素。 控制电路被配置为周期性地从显示驱动器的至少一部分去除功率信号。