Cantor Colburn LLP
Integrated driving apparatus for display apparatus
An integrated driving apparatus having an elongated shape mounted at a peripheral portion of a display apparatus comprising a display section on a panel substrate comprises a logic section, a power supply circuit section, and a D/A converter. The logic section comprises a digital display data processor and a timing signal generator which generates a timing control signal necessary for the display apparatus and the D/A converter converts digital display data obtained by the digital display data processor into analog data. The power supply circuit section generates a power supply voltage used in the display apparatus using a signal from the timing signal generator. The power supply circuit section and the D/A converter are provided on left and right of the logic section with the logic section therebetween so that the power supply circuit section and the D/A converter are placed adjacent to the logic section along a long side direction of the elongated shape of the integrated driving apparatus.
Sanyo Semiconductor Co., Ltd. Sanyo Electric Co., Ltd.
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additional additional inventional
Tsutomu
Murata