Electro-optical device, method of driving the same, and electronic apparatus
AssigneeSeiko Epson Corporation
InventorsTomoyuki Okuyama, Tetsuro Matsumoto
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AssigneeSeiko Epson Corporation
InventorsTomoyuki Okuyama, Tetsuro Matsumoto
Estimating the term…
An electro-optical device includes a pixel that has an electro-optical element with a light transmittance that changes to a predetermined value in response to an applied voltage, which changes in response to the temperature. A light source irradiates light to the pixel. A driving unit includes a predetermined number of sub-fields having the same length in one frame. The driving unit provides either an on-voltage indicating light-on or an off-voltage indicating light-off to the pixel in each of the predetermined number of the sub-fields in response to the grayscale to be displayed. A temperature measuring unit measures the temperature and outputs a temperature signal. A time controlling unit controls the length of one sub-field on the basis of the temperature signal. A light intensity controlling unit controls the intensity of the light incident on the pixel on the basis of the temperature signal.
A method of driving an electro-optical device including a pixel that has an electro-optical element of which light transmittance changes in response to an applied voltage, and response time, for which the light transmittance changes to a predetermined value after the voltage is applied, changes in response to the temperature, comprising:
An electro-optical device, comprising:
Dependencies are inferred from the claim text.