| 摘要 |
PROBLEM TO BE SOLVED: To provide a data driving integrated circuit device whose printed circuit board can be made small, and a liquid crystal display device, including the data driving integrated circuit device, which can reduce manufacturing costs. SOLUTION: The data driving integrated circuit device includes a gamma decoding section which receives differential gamma data transmitted from a timing control section 500 at its input and decodes and outputs the data, a digital/analog conversion section which converts the decoded differential gamma data into an analog voltage value, and a buffer section which amplifies and outputs the analog voltage value. COPYRIGHT: (C)2007,JPO&INPIT
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