Patent application number | Description | Published |
20120206436 | LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR DRIVING LIQUID CRYSTAL DISPLAY DEVICE - An object of the present invention is to provide a liquid crystal display device capable of improving a viewing angle, while not decreasing an aperture ratio and preventing an increase in electricity consumption. A liquid crystal display device ( | 08-16-2012 |
20120256976 | LIQUID CRYSTAL DISPLAY DEVICE, DISPLAY METHOD, PROGRAM, AND RECORDING MEDIUM - Provided is a liquid crystal display device which not only protects user's privacy but also improves a display quality of an image when a display is viewed from the front. According to a liquid crystal display device ( | 10-11-2012 |
20120299982 | LIQUID CRYSTAL DISPLAY DEVICE, DISPLAY METHOD, PROGRAM, AND RECORDING MEDIUM - A liquid crystal display device ( | 11-29-2012 |
20130021390 | LIQUID CRYSTAL DISPLAY, DISPLAY METHOD, PROGRAM, AND RECORDING MEDIUM - An LCD device includes: an LC panel which exhibits different gamma curves under different view angles, and a display control circuit which divides a single frame period into first and second display periods and divides a display region of the LC panel into first and second regions. The display control circuit has a luminance computing section which computes A to D so that A to D satisfies A+C=B+D and A≠B≠D as well as C≠B≠D, where A and C are gray-level luminances, A and B are the white luminances of pixel data displayed in the first and second regions, respectively, during the first display period, and C and D are the white luminances of pixel data displayed in the first and second regions, respectively, during the second display period. | 01-24-2013 |
20130027285 | LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR DISPLAYING FONTS ON LIQUID CRYSTAL DISPLAY DEVICE - A four-color liquid crystal display device has pixels containing first to fourth subpixels (hereinafter abbreviated as “SPs” as needed) having four different colors, respectively, arranged in a two-by-two matrix, the first to fourth SPs being placed in the first row and the first column, in the first row and the second column, in the second row and the second column, and in the second row and the first column, respectively. In displaying a font (i) subjected to subpixel rendering premised on a pixel composed of three SPs having three different colors, respectively, arranged in three columns of stripe, and (ii) specified, regarding a predetermined pixel falling on part of a character edge, that the SP in the first column takes on a tone Tx, that the SP in the second column takes on a tone Ty, and that the SP in the third column takes on a tone Tz, the liquid crystal display device specifies, for the predetermined pixel, that each of the first and fourth SPs takes on a tone which is obtained by performing rounding on (Tx×⅔)+(Ty×⅓)=p and that each of the second and third SPs takes on a tone which is obtained by performing rounding on (Ty×⅓)+(Tz×⅔)=v. This allows the four-color liquid crystal display device to appropriately display a subpixel rendered font (e.g., Clear Type (registered trademark)). | 01-31-2013 |
20130106901 | DISPLAY DEVICE, METHOD FOR CONTROLLING DISPLAY DEVICE, PROGRAM, AND RECORDING MEDIUM | 05-02-2013 |
20140028657 | DISPLAY DEVICE AND METHOD FOR DRIVING SAME - An object of the present invention is to provide (i) a display device which, during a display of a moving image and a still image, reduces electric power consumption without causing a deterioration in display quality, and (ii) a method for displaying the display device. In an intermittent drive mode in which driving and a pause of the driving are repeated, an image identification section ( | 01-30-2014 |
20140028739 | DISPLAY DEVICE AND CONTROL METHOD FOR DISPLAY DEVICE - Disclosed is a display device that (i) converts an input image formed of R, G, and B into a converted image formed of R, G, B, and W to display the converted image and that (ii) compresses the luminance of an input image for the subsequent frame on the basis of an adjustment value C which is corrected in correspondence with the number of, among all pixels in a converted image for the current frame, pixels in a state of luminance saturation and that then converts the input image into a converted image, the display device including a luminance oscillation detecting section ( | 01-30-2014 |
20140043357 | DISPLAY DEVICE AND DISPLAY METHOD - The display device ( | 02-13-2014 |
20140104301 | IMAGE DISPLAY DEVICE - There is provided an image display device, in which a pixel includes sub-pixels of four or more colors that include a color in addition to the three primary colors, and which can display a high-quality image in which false colors or artifacts are suppressed. The image display device includes a pixel area in which a plurality of pixels P are arranged in a matrix shape, and each of the pixels P includes m (m is an integer which is equal to or greater than 4) sub-pixels SP. When it is assumed that the colors of the m sub-pixels SP included in one pixel are C1, C2, . . . , and Cm, the m sub-pixels SP which are sequentially arrayed from an arbitrary position include all of the colors of C1, C2, . . . , and Cm in both the vertical direction and the horizontal direction in the pixel area. | 04-17-2014 |
20140320518 | DISPLAY DEVICE AND DISPLAY METHOD - A display device includes an image processing unit including a detection unit to detect a flicker pattern having a checkered pattern arrangement included in an input image that has been input; and a conversion unit to, if the detection unit detects the flicker pattern included in the input image, convert the input image into an output image that does not include the flicker pattern. | 10-30-2014 |