Abstract: Disclosed is a micro-LED touch display device in which an optimized partial sensing scheme is applied to a less-touch-sensitive area where an area size of a touch sensing block is small. The micro-LED touch display device includes a display panel including a plurality of pixels, each including a micro-LED, and a micro-driver that controls an operation of the plurality of pixels, wherein a display area of the display panel is divided into a plurality of touch pixel blocks, wherein each analog front end circuit is disposed in each of the plurality of touch pixel blocks and is configured to drive each of the plurality of touch pixel blocks, based on an individual touch driving signal.

Abstract: A display apparatus in which positions of touch electrodes can be changed, where the display apparatus includes a display panel; and a touch determination circuit configured to determine whether the display panel is touched using touch sensing signals transmitted from pixel driving circuits in the display panel. The display panel also includes: a substrate including a display area and a non-display area; the pixel driving circuits in the display area on the substrate; first electrodes electrically connected to the pixel driving circuits; light emitting devices on the first electrodes; and second electrodes on the light emitting devices. At least one of the pixel driving circuits is configured to drive each of the light emitting devices, each of the second electrodes is electrically connected to at least two light emitting devices, and at least one second electrode is electrically connected to each of the pixel driving circuits.

Abstract: A display device can include a plurality of sub-touch driving areas disposed in a display area, a plurality of row lines arranged in each of the plurality of sub-touch driving areas, and a driving circuit corresponding to the plurality of sub-touch driving areas. The driving circuit supplies a touch driving signal to a plurality of row lines arranged in a target sub-touch driving area selected from among the plurality of sub-touch driving areas during a touch driving, thereby implementing the low-power driving.

Abstract: Disclosed is a micro-LED touch display device in which an optimized partial sensing scheme is applied to a less-touch-sensitive area where an area size of a touch sensing block is small. The micro-LED touch display device includes a display panel including a plurality of pixels, each including a micro-LED, and a micro-driver that controls an operation of the plurality of pixels, wherein a display area of the display panel is divided into a plurality of touch pixel blocks, wherein each analog front end circuit is disposed in each of the plurality of touch pixel blocks and is configured to drive each of the plurality of touch pixel blocks, based on an individual touch driving signal.

Abstract: A display panel and a touch display device are disclosed. The display panel includes a first touch electrode positioned in the first area, a second touch electrode positioned in the second area, a third touch electrode positioned in the third area, a fourth touch electrode positioned in the fourth area, and a first connection pattern electrically connecting the first touch electrode and the second touch electrode. A connection portion between the third touch electrode and the fourth touch electrode may pass through an intermediate area between the first area and the second area. The first connection pattern may pass through the intermediate area between the first area and the second area and may cross the connection portion between the third and fourth touch electrodes. Each of the first, second, third and fourth touch electrodes may include a first metal layer and a second metal layer, the first metal layer and the second metal layer may be separated by a touch-interlayer insulating layer.

Abstract: A display panel and a touch display device are disclosed. The display panel includes a first touch electrode positioned in the first area, a second touch electrode positioned in the second area, a third touch electrode positioned in the third area, a fourth touch electrode positioned in the fourth area, and a first connection pattern electrically connecting the first touch electrode and the second touch electrode. A connection portion between the third touch electrode and the fourth touch electrode may pass through an intermediate area between the first area and the second area. The first connection pattern may pass through the intermediate area between the first area and the second area and may cross the connection portion between the third and fourth touch electrodes. Each of the first, second, third and fourth touch electrodes may include a first metal layer and a second metal layer, the first metal layer and the second metal layer may be separated by a touch-interlayer insulating layer.

Abstract: Provided is a touch display device having a hole provided in an active area. Touch electrodes are disposed in at least a portion of the active area, in which the hole is provided and no images are displayed. The touch electrodes disposed in surrounding areas of the hole are easily connected. In a case in which a plurality of holes are disposed in the active area, a structure disposed in the area between the holes to increase the number of the touch electrode connecting lines is provided. This structure increases capacitance-generating areas between the intersecting touch electrode lines, thereby improving the performance of touch sensing in the area between the holes.

Abstract: Provided is a touch display device having a hole provided in an active area. Touch electrodes are disposed in at least a portion of the active area, in which the hole is provided and no images are displayed. The touch electrodes disposed in surrounding areas of the hole are easily connected. In a case in which a plurality of holes are disposed in the active area, a structure disposed in the area between the holes to increase the number of the touch electrode connecting lines is provided. This structure increases capacitance-generating areas between the intersecting touch electrode lines, thereby improving the performance of touch sensing in the area between the holes.

Abstract: The electroluminescence display device and the method of manufacturing the same are disclosed. The electroluminescence display device may include an on-cell type touch screen panel and a flexible printed circuit (FPC) for slimming down and cost reduction. It is possible to suppress cracks from being generated in the pad portion of the touch screen panel during film on glass (FOG) bonding by arranging the lower layer of the FPC at a certain distance away from the end of the touch screen panel.

Abstract: The electroluminescence display device and the method of manufacturing the same are disclosed. The electroluminescence display device may include an on-cell type touch screen panel and a flexible printed circuit (FPC) for slimming down and cost reduction. It is possible to suppress cracks from being generated in the pad portion of the touch screen panel during film on glass (FOG) bonding by arranging the lower layer of the FPC at a certain distance away from the end of the touch screen panel.