| 发明名称 |
DISPLAY DEVICE |
| 摘要 |
A display device includes a display panel, a power supply, and a driving circuit. The display panel includes a plurality of pixels. The power supply is configured to supply a first power voltage and a second power voltage to the display panel. The driving circuit is configured to determine, based on a viewing angle information signal, whether to operate the display device in a general mode or a low power mode. If the display device is operated in the low power mode, the driving circuit is further configured to deactivate the power supply, and supply a first subsidiary power voltage and a second subsidiary power voltage to the display panel. |
| 申请公布号 |
US2016125799(A1) |
申请公布日期 |
2016.05.05 |
| 申请号 |
US201514735032 |
申请日期 |
2015.06.09 |
| 申请人 |
Samsung Display Co., Ltd. |
发明人 |
SHIN Hyung-Min |
| 分类号 |
G09G3/32;G09G3/20 |
主分类号 |
G09G3/32 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A display device comprising:
a display panel comprising a plurality of pixels; a power supply configured to supply a first power voltage and a second power voltage to the display panel; and a driving circuit configured to determine, based on a viewing angle information signal, whether to operate the display device in a general mode or a low power mode, wherein, if the display device is operated in the low power mode:
the driving circuit is further configured to deactivate the power supply, and supply a first subsidiary power voltage and a second subsidiary power voltage to the display panel. |
| 地址 |
Yongin-City KR |
