摘要:
A method of processing an image signal includes: converting a source image signal into an image signal corresponding to a color space for a color gamut mapping; reducing a color gamut of the image signal; and mapping the image signal corresponding to colors within the reduced color gamut into an image signal corresponding to colors within a display color gamut, wherein the colors of the display color gamut are displayed by a display panel.
摘要:
A method of displaying a three-dimensional stereoscopic image includes generating a plurality of left-eye or right-eye virtual primary color data using a left-eye or right-eye data frame, calculating a plurality of left-eye or right-eye virtual primary color dimming levels using the left-eye or right-eye virtual primary color data, sequentially outputting a plurality of left-eye or right-eye virtual primary color data frames, corrected based on the left-eye or right-eye virtual primary color dimming levels, to a display panel, and sequentially providing a plurality of left-eye or right-eye virtual primary color lights, generated from a light source part based on the left-eye or right-eye virtual primary color dimming levels, to the display panel.
摘要:
A method for detecting a touch position includes integrating a readout current detected at a sensing part to generate an integrated readout voltage, converting the integrated readout voltage into a digital converted readout voltage data and compensating a variation of the digital converted readout voltage data to determine whether the sensing part is touched.
摘要:
A method of processing an image data includes generating a data frame that has a resolution of a high resolution using an original image data of a low resolution and outputting M (herein, M is a natural number not less four) data frames using the data frame of the high resolution. The original image data frame having the low resolution is processed into the image frame having the high resolution so that an image of the high resolution may be displayed on the display panel having the high resolution.
摘要:
A method of driving a display panel includes providing a first clock signal having a first frequency and a second clock signal having a second frequency different from the first frequency. The method also includes providing a data signal of an N-th frame image to the display panel using the first clock signal, and providing a data signal of an (N+1)-th frame image to the display panel using the second clock signal. N is a natural number.
摘要:
A method for reducing noise of a touch panel includes: generating a detection signal including at least one contact region; generating a combination noise region including at least a portion of the at least one contact region; and generating a final detection signal. The generating the final detection signal includes removing the combination noise region from the detection signal.
摘要:
A 3D image display device includes a display device including a plurality of pixels and displaying each of a left-eye image and a right-eye image. The display device inserts an insertion image between the left-eye image and the right-eye image such that the left-eye image is displayed for part of four frames and the insertion image is displayed for the remaining frames and the right-eye image is displayed for part of four other frames and the insertion image is displayed for the remaining other frames.
摘要:
A stereoscopic image display device for realizing a three-dimensional image includes; an image display device including an image display area having a plurality of pixels, each pixel of the plurality of pixels being composed of two sub-pixels selected from a group of a first sub-pixel, a second sub-pixel, a third sub-pixel and a fourth sub-pixel, and a retarder disposed on the image display device and configured to convert a linearly polarized image from the image display device into left-handed circularly polarized light and right-handed circularly polarized light.
摘要:
In a method of processing data of a display apparatus, red, green and blue data are gamut mapped as red, green, blue and white data. The red, green, blue and white data are reconstructed by means of subpixel rendering to generate metameric sets dot pixels composed for example of one such dot pixel having red and green color components and another such dot pixel having blue and white color components such that when the metameric set dot pixels is lit up it produces a white colored region on the display apparatus and when un-lit it appears as contrastingly dark colored region on the display apparatus. By selectively forcing one metameric set of dot pixels to be un-lit, the method allows an immediately adjacent metameric set of dot pixels to be lit-up as a contrasting white region on the display apparatus.