Liquid crystal device and electronic apparatus
AssigneeSeiko Epson Corporation
InventorToru AOKI
Life of this patent
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Abstract
A liquid crystal device performing, at a predetermined frame rate, image writing of supplying a video signal to a pixel via a signal line includes, an inversion period setting unit configured to set an inversion period, in which a polarity of the video signal is inverted, to be a length that includes two or more frames for performing the image writing, and a pre-charge unit configured to perform, in a predetermined period from inversion of the polarity of the video signal until elapse of the inversion period, pre-charge, in which a pre-charge signal is supplied to the signal line, for a first frame, but not to perform the pre-charge for at least one frame among second and subsequent frames.
Claims7
A liquid crystal device performing, at a predetermined frame rate, image writing of supplying a video signal to a pixel via a signal line, the liquid crystal device comprising:
- an inversion period setting unit configured to set an inversion period, in which a polarity of the video signal is inverted, to be a length that includes two or more frames for performing the image writing;
- and
- a pre-charge unit configured to perform, in a predetermined period from inversion of the polarity of the video signal until elapse of the inversion period, pre-charge, in which a pre-charge signal is supplied to the signal line, for a first frame but not to perform the pre-charge for at least one frame among second and subsequent frames.
Dependencies are inferred from the claim text.