| 发明名称 |
DISPLAY AND BRIGHTNESS ADJUSTING METHOD THEREOF |
| 摘要 |
A display and a brightness adjusting method thereof are provided. In the method, an object located in front of a touch screen of the display is detected and a distance between the object and the touch screen is estimated and determined whether to be less than a first preset value. When the distance is less than the first preset value, the brightness of the touch screen is adjusted according to a light adjusting ratio in a brightness distribution curve. Then, time is accumulated after the brightness adjustment and when the accumulated time is over a second preset value, the brightness of the touch screen is resumed to original brightness. |
| 申请公布号 |
US2015301670(A1) |
申请公布日期 |
2015.10.22 |
| 申请号 |
US201414445080 |
申请日期 |
2014.07.29 |
| 申请人 |
Wistron Corporation |
发明人 |
Chiu Yu-Wei;Chu Chih-Hong;Chen Chien-Jung;Li Rong-Zhe |
| 分类号 |
G06F3/041;G09G3/20;G06F3/044 |
主分类号 |
G06F3/041 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A brightness adjusting method of a display, adapted for a display having a touch screen, the method comprising:
sensing an object located in front of the touch screen and estimating a distance between the object and the touch screen; determining whether the distance is less than a first preset value; adjusting brightness of the touch screen according to a light adjusting ratio in a brightness distribution curve when the distance is less than the first preset value; and accumulating time after the brightness is adjusted, and restoring the brightness of the touch screen to original brightness when the time exceeds a second preset value. |
| 地址 |
New Taipei City TW |
