发明名称 |
ENABLING A CHIPSET THAT SUPPORTS A SINGLE DISPLAY TO SUPPORT DUAL DISPLAY |
摘要 |
Two extended embedded Display Port displays may be enabled by using a single set of panel power sequencing (PPS) signals from a chipset to enable the two embedded Display Port panels. To enhance the user experience, the backlight module brightness is controlled by making use of a pin available on a system on a chip (SOC) and modification of drivers. This helps to save power when only one panel is used. When both panels are used simultaneously, power savings can be achieved by using backlight control signals. |
申请公布号 |
US2016372027(A1) |
申请公布日期 |
2016.12.22 |
申请号 |
US201615090911 |
申请日期 |
2016.04.05 |
申请人 |
Intel Corporation |
发明人 |
Hanchate Mallari C.;S.T. Ganesh R.;Kumar Bharath;KP Sameer |
分类号 |
G09G3/20;G09G3/34 |
主分类号 |
G09G3/20 |
代理机构 |
|
代理人 |
|
主权项 |
1. A method comprising:
operating two Display Port panels directly from one chipset by sharing backlight and power enable signals from the chipset with both panels; and causing a backlight to one of said panels to be turned off. |
地址 |
Santa Clara CA US |