Invention Grant
- Patent Title: Source driver utilizing multiplexing device and switching device
- Patent Title (中): 源驱动器利用多路复用器件和开关器件
-
Application No.: US13206527Application Date: 2011-08-10
-
Publication No.: US08743103B2Publication Date: 2014-06-03
- Inventor: Yung-Hsu Lin , Chun-Fan Chung
- Applicant: Yung-Hsu Lin , Chun-Fan Chung
- Applicant Address: TW Science-Based Industrial Park, Hsin-Chu
- Assignee: AU Optronics Corp.
- Current Assignee: AU Optronics Corp.
- Current Assignee Address: TW Science-Based Industrial Park, Hsin-Chu
- Agent Winston Hsu; Scott Margo
- Priority: TW099147204A 20101231
- Main IPC: G09G3/36
- IPC: G09G3/36
Abstract:
In accordance with revealed embodiments of the present invention, a source driver is provided, which is capable of providing a variety of polarity inversion patterns of source driving signals. Additionally, due to properly utilizing a multiplexing device and a switching device, hardware architecture of the inventive source driver is no more complicated than that of the conventional source driver. As a result, the present invention provides a source driver having the greater performance than the conventional source driver without increasing hardware cost and circuitry complexity.
Public/Granted literature
- US20120169689A1 SOURCE DRIVER UTILIZING MULTIPLEXING DEVICE AND SWITCHING DEVICE Public/Granted day:2012-07-05
Information query
IPC分类:
