| 发明名称 |
BUFFER CIRCUIT, PANEL MODULE, AND DISPLAY DRIVING METHOD |
| 摘要 |
A buffer circuit, a display module, and a display driving method are disclosed. The buffer circuit comprises a positive polarity buffer, a negative polarity buffer. The positive polarity buffer receives a first supply voltage and a second supply voltage to output a positive reference voltage to a positive resistance string. The second supply voltage is less than the first supply voltage. The negative polarity buffer receives the second supply voltage and a third supply voltage to output a negative reference voltage to a negative resistance string. The third supply voltage is less than the second supply voltage. |
| 申请公布号 |
US2015228234(A1) |
申请公布日期 |
2015.08.13 |
| 申请号 |
US201414339753 |
申请日期 |
2014.07.24 |
| 申请人 |
NOVATEK MICROELECTRONICS CORP. |
发明人 |
LIN Chieh-An;CHO Chun-Yung;CHENG Jhih-Siou |
| 分类号 |
G09G3/36;G05F3/16 |
主分类号 |
G09G3/36 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A buffer circuit, comprising:
a positive polarity buffer for receiving a first supply voltage and a second supply voltage to output a positive reference voltage to a positive resistance string, wherein the second supply voltage is less than the first supply voltage; and a negative polarity buffer for receiving the second supply voltage and a third supply voltage to output a negative reference voltage to a negative resistance string, wherein the third supply voltage is less than the second supply voltage. |
| 地址 |
HsinChu TW |
