Three-dimensional image display apparatus and method of driving the same

摘要

A display apparatus includes a display panel including left-eye pixels and right-eye pixels, a three-dimensional controller which separates a first image signal into left-eye and right-eye image signals, outputs a second image signal such that the left-eye image signal is applied to the left-eye pixels during a left-eye frame, a black image signal corresponding to a black data is applied to the right-eye pixels during the left-eye frame, the black image signal is applied to the left-eye pixels during a right-eye frame, and the right-eye image signal is applied to the right-eye pixels during the right-eye frame, and an image display controller which controls the second image signal in response to a control signal, where the left-eye pixels are alternately arranged with the right-eye pixels in the unit of two pixels in a first direction and in the unit of a predetermined number of pixels in the second direction.

主权项

1. A display apparatus comprising:
a display panel comprising a plurality of left-eye pixels and a plurality of right-eye pixels; a three-dimensional controller which separates a first image signal into a left-eye image signal and a right-eye image signal, outputs a second image signal such that the left-eye image signal is applied to the left-eye pixels during a left-eye frame, a black image signal corresponding to a black data is applied to the right-eye pixels during the left-eye frame, the black image signal is applied to the left-eye pixels during a right-eye frame, and the right-eye image signal is applied to the right-eye pixels during the right-eye frame; and an image display controller which controls the second image signal in response to a control signal from an external source such that an image is displayed on the display panel based on the second image signal, wherein the left-eye pixels are alternately arranged with the right-eye pixels in the unit of two pixels in a first direction, wherein the left-eye pixels are alternately arranged with the right-eye pixels in the unit of a predetermined number of pixels in a second direction orthogonal to the first direction, and wherein the three-dimensional controller outputs the second image signal, based on which, the black image signal is applied to the left-eye pixels and the right-eye pixels during a first sub-frame between the left-eye frame and the right-eye frame and the black image signal is applied to the left-eye pixels and the right-eye pixels during a second sub-frame between the right-eye frame the left-eye frame.