Abstract: The extract of a mixture of cinnamon twig and moutan root bark, cinnamon twig and peony root, or cinnamon twig and poria according to the present invention has been confirmed to inhibit the excessive generation of advanced glycation end-products, which occurs under chronic diabetic conditions, exhibit the effect of fragmentizing a cross-link between the advanced glycation end-products and matrix proteins, have an excellent effect in inhibiting the generation of the advanced glycation end-products in a human retinal pigment epithelial cell line subjected to a hyperglycemic or aging environment, and have excellent effects in delaying, preventing, and treating diabetic complications, muscular degeneration, commotio retinae, and lower extremity edema in various animal models of diabetic complications, macular degeneration, and lower extremity edema, and thus the mixture extract can effectively be used as an active ingredient for a composition for preventing and treating diabetic complications, including diabetic

Abstract: The present invention provides a display device including a first block including a first primary color pixel and a second primary color pixel having substantially a same area, a second block alternatingly disposed with the first block along the first direction, the second block including a third primary color pixel, a fourth primary color pixel and a white pixel. The first block and the second block have substantially a same area and the third primary color pixel has an area wider than the fourth primary color pixel and the white color pixel.

Abstract: A method of driving a display panel, the method including analyzing input image data, determining a driving method of the display panel as one of a progressive driving method and an interlace driving method, and rearranging the input image data according to the determined one of the progressive driving method and the interlace driving method.

Abstract: A data driver for a display includes: a polarity signal generator outputting polarity control signals for setting polarity patterns of data voltages such that pixels have the same polarity inversion pattern for every 2h number of pixels (where h is a natural number) in each pixel row defined by pixels that are arranged on the same row and have the same polarity inversion pattern for every 2k number of pixel rows (where k is a natural number) in a column direction; and a data voltage generator determining polarities of the data voltages in response to the polarity control signal to provide the determined polarities of the data voltages to the pixels.

Abstract: A display device includes pixel patterns to display an image. Each pixel pattern is repetitively arranged in row and column directions, including primary pixels, first complex pixels and second complex pixels. Each primary pixel is composed of two primary color sub-pixels configured to provide two primary colors of three primary colors, wherein the three primary colors comprise red, green and blue. Each first complex pixel is composed of one primary color sub-pixel configured to provide a remaining primary color of the three primary colors and a first non-primary color sub-pixel configured to provide a first color selected from non-primary colors, wherein the non-primary colors are different from the three primary colors. Each complex pixel is composed of one primary color sub-pixel configured to provide the remaining primary color and a second non-primary color sub-pixel configured to provide a second color selected from the non-primary colors.

Abstract: Provided is an image processing method of processing first red, green, and blue (RGB) data with a display device including a pixel configured with red, green, blue, and white sub-pixels and providing the processed data. The method includes receiving the first RGB data, rendering the first RGB data to generate second RGB data and white (W) data, converting the first RGB data into hue, saturation, and value (HSV) data, obtaining RGB compensation data by using the HSV data on the basis of a lookup table, compensating for the second RGB data by using the RGB compensation data, and outputting the compensated second RGB data and the W data.

Abstract: A data driver for a display includes: a polarity signal generator outputting polarity control signals for setting polarity patterns of data voltages such that pixels have the same polarity inversion pattern for every 2h number of pixels (where h is a natural number) in each pixel row defined by pixels that are arranged on the same row and have the same polarity inversion pattern for every 2k number of pixel rows (where k is a natural number) in a column direction; and a data voltage generator determining polarities of the data voltages in response to the polarity control signal to provide the determined polarities of the data voltages to the pixels.

Abstract: Provided is an image processing method of processing first red, green, and blue (RGB) data with a display device including a pixel configured with red, green, blue, and white sub-pixels and providing the processed data. The method includes receiving the first RGB data, rendering the first RGB data to generate second RGB data and white (W) data, converting the first RGB data into hue, saturation, and value (HSV) data, obtaining RGB compensation data by using the HSV data on the basis of a lookup table, compensating for the second RGB data by using the RGB compensation data, and outputting the compensated second RGB data and the W data.

Abstract: A display apparatus includes gate lines extending in a first direction data lines extending in a second direction crossing the first direction, and pixels connected to the gate lines and the data lines. The pixels displaying first, second, third, and fourth colors are repeatedly arranged in the second direction. A k-th gate line connected to at least one of first pixels displaying the first color among the pixels arranged in an i-th row is electrically connected to a (k+j)th gate line connected to at least one of second pixels displaying the first color among pixels arranged in one row of (i+1)th, (i+2)th, and (i+3)th rows.

Abstract: A display apparatus includes gate lines extending in a first direction, data lines crossing the first direction and having polarities of data voltages consecutively repeated every four data lines, and pixels which each comprise three sub-pixels. One of the three sub-pixels has a width in the first direction different from a width in the first direction of another sub-pixel of the three sub-pixels. Each of the three sub-pixels is connected to a corresponding gate line and a corresponding data line. The polarities of the data voltages applied to a first data line and a third data line are opposite and the polarities of the data voltages applied to a second data line and a fourth data line are opposite. The pixels arranged between two adjacent data lines among the plurality of data lines are alternately connected to the two adjacent data lines.

Abstract: An image driving method includes receiving basic image data including a first set of primary colors. The basic image data is transformed into output image data including a second set of primary colors. Luminance values of the second set of primary colors of the output image data is reduced to compensate the luminance values of the second set of primary colors of the output image data when a luminance value of the first set of primary color of the basic image data is saturated. Image distortion is thereby minimized or prevented.

Abstract: A display apparatus includes data lines, gate lines, a first pixel unit, a second pixel unit, and a data driver circuit. The data lines extend in a first direction. The gate lines extend in a second direction crossing the first direction. The first pixel unit includes red, green and blue sub pixels. Each of the red, green and blue sub pixels has a short side of the first direction and a long side of the second direction. The second pixel unit includes the red, green and white sub pixels. Each of the red, green and white sub pixels has a short side of the first direction and a long side of the second direction. The data driver circuit outputs a plurality of data voltages to the data lines. Each of the data voltages has a polarity according to an inversion mode.

Abstract: According to an embodiment, a display apparatus includes gate lines extending in a first direction, data lines extending in a second direction crossing the first direction, and pixels connected to the gate lines and the data lines. The pixels include pixels arranged in a k-th row and pixels arranged in a (k+1)th row disposed adjacent to the pixels arranged in the k-th row in the second direction. An (i+1)th gate line is disposed between the pixels in the k-th row and the pixels in the (k+1)th row. A first pixel arranged in a g-th column among the pixels arranged in the k-th row and a second pixel arranged in the g-th column among the pixels arranged in the (k+1)th row are connected to a j-th data line. The pixels arranged in the k-th row are alternately connected to an i-th gate line and the (i+1)th gate line.

Abstract: A method of driving a display panel, the method including analyzing input image data, determining a driving method of the display panel as one of a progressive driving method and an interlace driving method, and rearranging the input image data according to the determined one of the progressive driving method and the interlace driving method.

Abstract: Disclosed is a display apparatus including: a display panel including a plurality of pixels each for displaying an image corresponding to a data signal; and a timing controller configured to receive an image signals and to convert the image signal into the data signal to be supplied to the display panel, wherein the timing controller is further configured to convert the image signal into an intermediate data signal and to generate the data signal, which corresponds to a k-th pixel, on a basis of intermediate data signals corresponding to a (k?1)-th pixel, the k-th pixel and a (k+1)-th pixel of the plurality of pixels, wherein the data signal corresponding to a first pixel of the plurality of pixels includes first and second color signals and the data signal corresponding to a second pixel of the plurality of pixels includes third and fourth color signals.

Abstract: One or more embodiments of the present invention are directed to a liquid crystal display including: a first substrate and a second substrate facing each other; a first color pixel area, a second color pixel area, a third color pixel area, and a white pixel area on any one of the first substrate and the second substrate; and a liquid crystal layer between the first substrate and the second substrate. A first color filter is disposed in each of the first color pixel area and the white pixel area, and each of the first, second, third, and white pixel areas includes a plurality of domains, each two adjacent domains having a boundary between them, and the first color filter is disposed at at least one of the boundaries between the domains in the white pixel area.

Abstract: A display apparatus includes first pixels, second pixels, a gate driver, and a data driver. The first pixels receive data voltages in response to gate signals. The second pixels are alternately arranged with the first pixels in row and column directions and receive the data voltages in response to the gate signal. The gate and data drivers provide the gate and data signals, respectively, to the first and second pixels. Dual-gate signals each including two sub-gate signals having a same phase as each other are sequentially applied to the first and second pixels in the unit of two rows of odd-numbered rows and in the unit of two rows of even-numbered rows as the gate signals in a three-dimensional mode.

Abstract: A pixels group includes first to fourth pixels disposed in a 2*2 matrix. Each of the first to fourth pixels includes first to third sub-pixels. Each of the first sub-pixels of first to fourth pixels has a first color. The second sub-pixel of first pixel and the second sub-pixel of fourth pixel have a second color. The third sub-pixel of first pixel and the third sub-pixel of fourth pixel have a third color. The second sub-pixel of second pixel and the second sub-pixel of third pixel have a fourth color. The third sub-pixel of second pixel and the third sub-pixel of third pixel has a fifth color.

Abstract: The present invention relates to a pharmaceutical composition and a health functional food composition for prevention, treatment or amelioration of diabetic complications or angioedema containing a mixed extract of Hedera helix leaves and Coptis chinensis as an active ingredient. More specifically, the present invention relates to a pharmaceutical composition and a health functional food composition for prevention, treatment or amelioration of diabetic complications or angioedema further containing an extract of Rheum palmatum, Puerariae radix, Ginkgo leaves, Cassiae semen, blueberry, bilberry, raspberry, or grape seeds as an active ingredient, in addition to the mixed extract of Hedera helix leaves and Coptis chinensis.

Abstract: A display device includes pixel patterns to display an image. Each pixel pattern is repetitively arranged in row and column directions, including primary pixels, first complex pixels and second complex pixels. Each primary pixel is composed of two primary color sub-pixels configured to provide two primary colors of three primary colors, wherein the three primary colors comprise red, green and blue. Each first complex pixel is composed of one primary color sub-pixel configured to provide a remaining primary color of the three primary colors and a first non-primary color sub-pixel configured to provide a first color selected from non-primary colors, wherein the non-primary colors are different from the three primary colors. Each complex pixel is composed of one primary color sub-pixel configured to provide the remaining primary color and a second non-primary color sub-pixel configured to provide a second color selected from the non-primary colors.