Patent ID: 9230489
Filing Date: 2016-01-05
CPC Classification: G09G

Claim Text:
1. A liquid crystal display device comprising a liquid crystal panel and an image processing circuit, the image processing circuit comprising: a frame memory configured to store at least data of an image to be displayed by the liquid crystal panel; and a maximum value detection circuit functionally connected to the frame memory, and comprising: wherein the first region and the second region are respectively formed of first consecutive rows of pixels and second consecutive rows of pixels distinct from the first consecutive rows of pixels, each pixel being able to emit light of the first color tone and light of the second color tone, wherein the first row of pixels belongs to a first group of consecutive rows of pixels of the first region to which image data for the first color tone are written in a first period, wherein the second row of pixels belongs to a second group of consecutive rows of pixels of the first region emitting light of a color tone different from the first color tone during the first period, and wherein emission of different color tones does not occur simultaneously in the first group of consecutive rows of pixels and in the second group of consecutive rows of pixels.