Patent ID: 7626659

Claim:
An electro-optical device for implementing color display by transmission display and/or reflection display, comprising: a plurality of sub-pixels corresponding to a plurality of colors, each sub-pixel having a coloration layer of one color among the plurality of colors; the coloration layers having filter colors of a three-primary-color-system and filter colors of a complementary-color system different from the filter colors of the three-primary-color-system; a light transmission region in each of the sub-pixels and a light reflection region in each of the sub-pixels having coloration layers of the three-primary-color-system; the coloration layers in the light reflection regions constituting the filter colors of the three-primary-color-system and the coloration layers in the light transmission regions constituting the filter colors of the three-primary-color-system and the filter colors of the complementary-color system different from the filter colors of the three-primary-color-system, wherein a sub-pixel having the light transmission region in which the coloration layer of the complementary-color-system filter colors is disposed does not comprise a light reflection region.