Driving system architecture of liquid crystal display panel and liquid crystal display using the same

Abstract

The present disclosure discloses a driving system architecture of a liquid crystal display panel and a liquid crystal panel using the same. The driving system architecture includes: at least two Source Driver ICs corresponding to a plurality of different circuit boards respectively, for supplying data line voltages to the liquid crystal display panel; a control board connected to the plurality of circuit boards; and a P-Gamma IC, arranged in one of the plurality of circuit boards and electrically connected to the Source Driver IC corresponding to said one of the plurality of circuit boards for supplying a reference voltage to the Source Driver IC, wherein the P-Gamma IC supplies reference voltages to other Source Driver ICs by wires of the control board and other circuit boards. In the present disclosure, by arranging the P-Gamma IC on the circuit board rather than on the control board, the client does not have to fit the P-Gamma IC to a specific control board during assembly, thus lowering delivery costs and the risk of assembly errors.

Dependencies are inferred from the claim text.