Patent ID: 9118908
Filing Date: 2015-08-25
Classification: G09G,H04N

Abstract:
1. A two dimensional/three dimensional (2D/3D) switchable display module, comprising: a display panel comprising a plurality of sub pixels electrically coupled to a plurality of gate lines and a plurality of data lines; an optical module disposed on the display panel changing light path from the display panel; a gate driver providing a plurality of scan signals to the gate lines; a data driver providing a plurality of data signals to the data lines, wherein the gate driver provides the same scan signal to more than one gate lines at a same time or the data driver provides the same data signal to more than one data lines at a same time for displaying images; and a display driver IC controlling the gate driver and the data driver, wherein the display driver IC comprises a scan time controller, a shift register controller, a de-multiplexer time controller and a data output circuit, wherein the gate driver comprises a shift register, four AND logic gates, four buffers and four enable lines, and wherein an input of the shift register connects with the shift register controller and an output of the shift register connects with a first terminal of each of the AND logic gates, a second terminal of each of the AND logic gates connects with the scan time controller by a corresponding one of the enable lines and a third terminal of each of the AND logic gates connects with a corresponding one of the buffers and the buffers, one terminal of each of the buffers connect with corresponding gate lines, the data driver comprises a de-multiplexer, wherein input terminals of the de-multiplexer connect with the de-multiplexer time controller and the data output circuit, input terminals of the de-multiplexer connect with corresponding data lines.