发明名称 DISPLAY UNIT AND DRIVING METHOD THEREFOR
摘要 PROBLEM TO BE SOLVED: To provide a display unit, capable of preventing the breakdown of a driving means due to temperature rise at a low cost without providing a temperature detecting means, and to provide its driving method. SOLUTION: This display unit is provided with a data driving means 6 for selecting lighting pixels and non-lighting pixels in a display part, in which a plurality of pixels which are arranged in a matrix shape are included; a power consumption estimating part 4 for estimating an estimation value, corresponding to an amount of power consumption of the driving means 6 from an image signal and the order of the data selection of the data driving means 6 and a data write order control means 2 for controlling the order in which the driving means 6 writes data in pixels, according to the power consumption estimation value. The driving means 6 selects lighting pixels and non-lighting pixels in the writing order of data, which is controlled by the data write order control means 2.
申请公布号 JP2002304152(A) 申请公布日期 2002.10.18
申请号 JP20010109608 申请日期 2001.04.09
申请人 MATSUSHITA ELECTRIC IND CO LTD 发明人 KASAHARA MITSUHIRO
分类号 G09G3/20;G09G3/28;(IPC1-7):G09G3/28 主分类号 G09G3/20
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