Patent application number | Description | Published |
20140078421 | EMBEDDED TOUCH DISPLAY DEVICE - An embedded touch display device includes a first substrate ( | 03-20-2014 |
20140092326 | CAPACITIVE TOUCH PANEL AND DISPLAY DEVICE - A capacitive touch panel is disclosed. The touch panel includes a substrate, and a black matrix formed on the substrate, where the black matrix includes a plurality of light-permeable regions. The touch panel also includes a plurality of color units each aligned with one of the light-permeable regions of the black matrix in a light permeation direction, where each of the color units includes a color resistor of one of a plurality of colors, and at least one transparent conductive layer includes a plurality of slots, where the slots of the transparent conductive layer are aligned with the color units of the same color in the light permeation direction. | 04-03-2014 |
20140176490 | IN-CELL TOUCH DISPLAY DEVICE - An in-cell touch display device is disclosed. The device includes a color filter substrate, a Thin Film Transistor array substrate, and a liquid crystal layer disposed between the color filter substrate and the Thin Film Transistor array substrate. The color filter substrate includes a grid black matrix layer, a touch layer, and a color filter layer, where the touch layer includes a plurality of metal grid electrodes. In addition, each electrode is aligned with the grid of the black matrix layer in a light transmission direction, and a density of the metal grid electrodes adjacent to the edge of the metal grid electrodes is greater than a density of the metal grid electrodes adjacent to the center of metal grid electrodes. | 06-26-2014 |
20140184945 | TOUCH PANEL AND TOUCH DISPLAY DEVICE - The present invention provides a touch panel and a touch display device, the touch panel includes: a transparent substrate; a conductive layer disposed on the transparent substrate, where the conductive layer includes a plurality of first conductive patterns and a plurality of second conductive patterns intersecting with the plurality of first conductive patterns, and each of the second conductive patterns is separated into multiple segments by the plurality of first conductive patterns; a color resistance insulating layer disposed on the conductive layer, where the color resistance insulating layer includes a plurality of through-holes; and a metal bridging layer disposed on the color resistance insulating layer, where the multiple segments of the second conductive pattern are connected together by the metal bridging layer via the through-holes. With the technical solutions of the present invention, the color resistor is used as the insulating layer to replace the existing organic film layer, thus avoiding the undesirable risk brought about by the manufacturing process for coating the organic film, simplifying the manufacturing process and reducing the production costs. | 07-03-2014 |
20140374763 | TFT-DRIVEN DISPLAY DEVICE - A TFT-driven display device includes an upper substrate and a lower substrate facing each other, multiple TFTs disposed on a side of the lower substrate facing the upper substrate, and a metal layer disposed on a side of the upper substrate facing to the lower substrate. The metal layer includes a portion that does not overlap with the active layer of the TFTs in a light transmission direction, or the metal layer includes portions overlapping with the active layer of the TFTs in the light transmission direction, the overlapping portions have a pattern width less than a pattern width of other portions that do not overlap with the active layer. In the TFT-driven display device, a photo leakage current caused by the light reflected by the metal may be reduced, because no portion of the metal layer is provided in the position opposed to the active layer of the TFTs located on a TFT array substrate. | 12-25-2014 |
20150036064 | EMBEDDED CAPACITIVE TOUCH DISPLAY PANEL AND EMBEDDED CAPACITIVE TOUCH DISPLAY DEVICE - An embedded capacitive touch display panel is disclosed. The display panel includes a first transparent substrate, and a grid-shaped metal conductive layer formed on the first transparent substrate. The grid-shaped metal conductive layer includes first metal electrodes extending in a first direction, and second metal electrodes extending in a direction intersecting the first direction. Each of the second metal electrodes is divided into multiple sections by openings, through which the first metal electrodes extend. In addition, the first and second metal electrodes are separated from each other by gaps. The display panel also includes a color filter layer, including a plurality of red, green, and blue color resist units, and a green color resist bar. The gaps include a first gap part, parallel to the green color resist bar, where the first gap part is not overlapped by the green color resist bar. | 02-05-2015 |
20150177859 | TOUCH DISPLAY PANEL WITH ELECTROSTATIC PROTECTION UNIT - A touch display panel and a display device with the same includes driving electrodes, sensing electrodes insulated from each other, driving electrode leads, sensing electrode leads, first external terminals and second external terminals, all disposed on the color filter substrate. The driving electrodes are respectively connected with the first external terminals by the driving electrode leads, the sensing electrodes are respectively connected with the second external terminals by the sensing electrode leads; third external terminals on a TFT array substrate respectively correspond to and are electrically connected with the first external terminals, fourth external terminals on the TFT array substrate respectively correspond to and are electrically connected with the second external terminals; the third external terminals and the fourth external terminals are connected with a common electrode line through an electrostatic protection unit, thereby protecting the driving electrodes and the sensing electrodes against electrostatic discharge. | 06-25-2015 |