Driving architecture of liquid crystal display
AssigneeAu Optronics Corporation
InventorsChih-hsiang Yang, Sheng-kai Hsu
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Abstract
A driving circuit architecture of a liquid crystal display (LCD) is described. The driving circuit comprises a control circuit, a gate driving module and a data driving module. The control circuit generates a gate control signal and a data control signal. The gate driving circuit electrically coupled to the control circuit generates scanning signal according to the gate control signals. The data driving module electrically coupled to the control circuit is used to generate data driving signal according to data control signal. The data driving module comprises a plurality of different type of driving circuits.
Claims14
A driving architecture of a liquid crystal display (LCD), the driving architecture comprising:
- a control unit for generating a gate control signal and a data control signal;
- a gate driving module, electrically coupled to the control unit, for generating a scanning signal according to the gate control signal;
- and
- a data driving module electrically coupled to the control unit and having a plurality of driving devices, for generating a data driving signal according to the data control signal, wherein the driving devices comprises a plurality of different type of driving devices.
A driving architecture for use in a liquid crystal display (LCD), the driving architecture comprising:
- a control unit for generating a gate control signal and a data control signal;
- a gate driving module, electrically coupled to the control unit, for generating a scanning signal according to the gate control signal;
- and
- a data driving module electrically coupled to the control unit and having a plurality of driving devices, for generating a data driving signal according to the data control signal, wherein each of the driving devices has an indication mark and at least one of the driving devices has a transmission region so that the control unit transmits the data control signal to the data driving module according to the indication mark of each of the driving devices, and the control unit transmits the gate control signal to the gate driving module via the transmission region.
Dependencies are inferred from the claim text.