| 发明名称 |
OLED DISPLAY DEVICE |
| 摘要 |
An OLED display device includes multiple pixel units arranged in a matrix and a power supply driver chip located at one side of the multiple pixel units. The power supply driver chip is configured to supply input voltages to the multiple pixel units. The power supply driver chip provides the input voltages to the multiple pixel units through a plurality of input paths. The input paths are associated with input points, each of the input points corresponds to a pixel unit at a different location. The power supply driver chip compensates the input voltages to ensure that all of the pixel units at different locations may have an approximately equal input voltage, enabling the entire display region of the OLED display device to display with a uniform brightness and improving the display performance. |
| 申请公布号 |
US2014368416(A1) |
申请公布日期 |
2014.12.18 |
| 申请号 |
US201314077188 |
申请日期 |
2013.11.11 |
| 申请人 |
Tianma Micro-Electronics Co., Ltd. ;Shanghai Tianma Micro-Electronics Co., Ltd. |
发明人 |
Gu Hanyu;Tseng Chang-ho |
| 分类号 |
G09G3/32 |
主分类号 |
G09G3/32 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An Organic Light-Emitting Diode display device, comprising:
a plurality of pixel units arranged in a matrix; and a power supply driver chip located at one side of the multiple pixel units and configured to supply input voltages to the multiple pixel units through a plurality of input paths, wherein the plurality of input paths is associated with input points each corresponding to a pixel unit at a different location. |
| 地址 |
Shenzhen CN |
