Innovation Counsel LLP
Signal processing device for liquid crystal display panel and liquid crystal display including the signal processing device
A liquid crystal display system including a signal processing device uses interpolation to generate an intermediate image frame using previous image frame data and present image frame data. The system converts data of the intermediate image frame into transposed image data that is to be used to drive a liquid crystal display panel and display a corresponding image. The transposed image data and the present image data are subjected to a prespecified DCC process (dynamic capacitance compensation process) to thereby generate respective first and second compensation image data. Since the first compensation image data is generated based on the transposed image data and the transposition is configured to prevent over-compensation by the DCC process, over-compensation by the dynamic capacitance compensation process can be reduced or prevented.
Samsung Display Co., Ltd.
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Yong-Jun Jong-Hyon Bong-Im Dong-Beom Jae-Won Nam-Gon Yun-Jae Byung-Kil Bong-Ju Woo-Chul
Choi Park Park Cho Jeong Choi Kim Jeon Jun Kim