公开(公告)号：US08659539B2

公开(公告)日：2014-02-25

申请号：US13164159

申请日：2011-06-20

Applicant: Chi-Ming Hung ,  Chih-Ming Ma ,  Pei-Cheng Huang ,  Jun-Lin Huang

Inventor： Chi-Ming Hung ,  Chih-Ming Ma ,  Pei-Cheng Huang ,  Jun-Lin Huang

IPC: G09G3/36

CPC classification number: G09G3/3406 ,  G09G2300/0456 ,  G09G2330/021 ,  G09G2360/144

Abstract: A power-saving method adapted in a multi-mode display device is provided. The power-saving method comprises the steps as follows. A brightness of an ambient light is detected. When the brightness of the ambient light lies within a transmissive range, the multi-mode display device is operated in a transmissive mode and enables the backlight module of the multi-mode display. When the brightness of the ambient light lies within a transflective range, the multi-mode display device is operated in a transflective mode and the brightness of the backlight module is dynamically adjusted according to a compensation method. When the brightness of the ambient light lies within a reflective range, the multi-mode display device is operated in a reflective mode and turns off the backlight module.

Abstract translation: 提供了一种适用于多模式显示装置的省电方法。 省电方法包括以下步骤。 检测到环境光的亮度。 当环境光的亮度处于透射范围内时，多模式显示装置以透射模式工作，并使得多模式显示器的背光模块成为可能。 当环境光的亮度处于半透反射范围内时，多模式显示装置以透反射模式操作，并且根据补偿方法动态地调整背光模块的亮度。 当环境光的亮度处于反射范围内时，多模式显示装置以反射模式操作并且关闭背光模块。

公开(公告)号：US20120256892A1

公开(公告)日：2012-10-11

申请号：US13164159

申请日：2011-06-20

Applicant: Chi-Ming HUNG ,  Chih-Ming Ma ,  Pei-Cheng Huang ,  Jun-Lin Huang

Inventor： Chi-Ming HUNG ,  Chih-Ming Ma ,  Pei-Cheng Huang ,  Jun-Lin Huang

IPC: G09G5/10

CPC classification number: G09G3/3406 ,  G09G2300/0456 ,  G09G2330/021 ,  G09G2360/144

Abstract: A power-saving method adapted in a multi-mode display device is provided. The power-saving method comprises the steps as follows. A brightness of an ambient light is detected. When the brightness of the ambient light lies within a transmissive range, the multi-mode display device is operated in a transmissive mode and enables the backlight module of the multi-mode display. When the brightness of the ambient light lies within a transflective range, the multi-mode display device is operated in a transflective mode and the brightness of the backlight module is dynamically adjusted according to a compensation method. When the brightness of the ambient light lies within a reflective range, the multi-mode display device is operated in a reflective mode and turns off the backlight module.

Abstract translation: 提供了一种适用于多模式显示装置的省电方法。 省电方法包括以下步骤。 检测到环境光的亮度。 当环境光的亮度处于透射范围内时，多模式显示装置以透射模式工作，并使得多模式显示器的背光模块成为可能。 当环境光的亮度处于半透反射范围内时，多模式显示装置以透反射模式操作，并且根据补偿方法动态地调整背光模块的亮度。 当环境光的亮度处于反射范围内时，多模式显示装置以反射模式操作并且关闭背光模块。