Patent ID: 8284176

Claim:
A display device comprising: a first insulating substrate having a plurality of pixels, a sensor circuit and an extraneous light sensor disposed thereon, the first insulating substrate having a plurality of spaces arranged in a form of a matrix and constituting an effective pixel area with the extraneous light sensor disposed in one of the plurality of spaces and respective ones of the plurality of pixels disposed in remaining respective ones of the plurality of spaces; and a second insulating substrate disposed apart from and facially opposing the first insulating substrate and having a light-shielding region and a plurality of color filters arranged thereon in a matrix of rows and columns corresponding to and opposing the plurality of spaces, the plurality of color filters being a repetitive series of red, green and blue color filter elements in each row, wherein the light-shielding region surrounds the plurality of color filters, the sensor circuit and a portion of the light-shielding region facially oppose each other and the extraneous light sensor is disposed adjacent to and in electrical communication with the sensor circuit, wherein the portion of the light-shielding region facially opposing the sensor circuit is disposed adjacent to and extends along an end column of blue color filter elements; wherein respective ones of the green color filter elements are juxtaposed to respective ones of the blue color filter elements, and wherein the extraneous light sensor is disposed in a space that facially opposes one of the green color filter elements immediately next to one of the blue color filter elements in the end column.