Patent classifications
G06F2203/04112
DISPLAY DEVICE
A display device including a display panel including a flat area including a first display area and a first peripheral area adjacent to the first display area and a bending area including a second display area and a second peripheral area adjacent to the second display area, and an input sensing unit on the display panel. The input sensing unit includes first touch sensors having a mesh shape, extending in a first direction parallel to a bending axis of the bending area, and arranged in a second direction crossing the first direction, second touch sensors having a mesh shape, extending in the second direction, and arranged in the first direction, first connection electrodes respectively connected to ends of the first touch sensors, second connection electrodes respectively connected to ends of the second touch sensors, and touch signal lines connected to the first connection electrodes and the second connection electrodes.
METHOD FOR MANUFACTURING WIRING BODY, PATTERN PLATE, AND WIRING BODY
A manufacturing method of the present disclosure is a method for manufacturing a wiring body. The manufacturing method includes a growth process, a transfer process, and a peeling process. In the growth process, a conductive layer of a wiring body is grown on a catalyst provided on a pattern plate. In the transfer process, the conductive layer on the pattern plate is transferred to an insulator. In the peeling process, the conductive layer is peeled off from the pattern plate together with the insulator. When the wiring body is manufactured a plurality of times, the growth process, the transfer process, and the peeling process are repeatedly executed using the same pattern plate.
METHOD OF MANUFACTURING CONDUCTIVE PATTERN, TOUCH SENSOR, ELECTROMAGNETIC WAVE SHIELD, ANTENNA, WIRING BOARD, CONDUCTIVE HEATING ELEMENT, AND STRUCTURE
The present disclosure provides a method of manufacturing a conductive pattern and applications thereof, the method including: a step of preparing a laminate including a transparent substrate, a light shielding pattern that is formed on the transparent substrate, and a negative tone photosensitive resin layer that is disposed on the transparent substrate and the light shielding pattern and is in contact with the transparent substrate; a step of irradiating a surface of the transparent substrate opposite to a surface facing the light shielding pattern with light; a step of developing the negative tone photosensitive resin layer to form a resin pattern in a region defined by the transparent substrate and the light shielding pattern; and a step of forming a conductive pattern on the light shielding pattern.
Display device
A display device includes a flexible substrate, a display layer disposed on the flexible substrate and including a plurality of light emitting units, a first conductive layer disposed on the display layer, including a plurality of first conductive lines, and a second conductive layer disposed on the first conductive layer, including a plurality of second conductive lines. A portion of the second conductive lines intersects the plurality of first conductive lines to form a plurality of capacitors, and another portion of the second conductive lines forms a plurality of touch units. At least one of the plurality of capacitors does not overlap the plurality of light emitting units in a top view of the display device.
Touch sensor and display device including the same
A touch sensor includes a first electrode, a second electrode, and a sensing channel. The first electrode includes first electrode cells arranged in a first direction, a first connection portion connecting the first electrode cells in the first direction and a first opening disposed in at least one of the first electrode cells. The second electrode includes an electrode portion disposed in the first opening. The electrode portion is disposed on a same layer as the first electrode cells and separated from the first electrode. The sensing channel includes a first terminal and a second terminal. The first terminal is connected to the first electrode. The second terminal is connected to the second electrode.
Electronic device
An electronic device includes first and second sensing electrode configured to form capacitance with each other, and sensing lines respectively connected to the first sensing electrode and the second sensing electrode, wherein the first sensing electrode includes first patterns in a main area, arranged in a first direction, and extending in a second direction crossing the first direction, a first edge pattern in an edge area that is between the main area and a peripheral area, is spaced apart from the first patterns in the first direction, and extends in the second direction, and a second edge pattern that is in the edge area, is spaced apart from the first edge pattern in the first direction, and extends in the second direction, and wherein a planar surface area of each of the first and second edge patterns is smaller than a planar surface area of each of the first patterns.
Display apparatus
A display apparatus includes a display panel, an input sensor having an active area having a plurality of electrodes disposed therein and at least a portion of which overlaps the display area, and a non-active area which overlaps the non-display area. The active area has a central area and a peripheral area disposed outward from the central area. The plurality of electrodes include center electrodes which are disposed in the central area and peripheral electrodes which are disposed in the peripheral area and have a surface area less than that of the center electrodes. Each of the center electrodes includes a sensing pattern and a floating pattern, and each of the peripheral electrodes includes substantially only the sensing pattern. Thus, an embodiment of the inventive concept may provide the display apparatus that includes an input sensor having improved sensitivity in a peripheral area.
Organic light emitting display module and organic light emitting display device having the same
Provided is an organic light emitting display module including an active area, a pad area, and a boundary area between the active area and the pad area. Unlike the active area and the pad area, since the boundary area does not include an inorganic layer, less stress is applied to the boundary area when the boundary area is bent. Display panel pads and touch sensing member pads are disposed at the same height without having a height difference therebetween. Thus, a dummy pad may be added to remove the height difference between the display panel pads and the touch sensing member pads.
A TOUCH PANEL, AND A METHOD AND APPARATUS FOR MANUFACTURING SUCH A TOUCH PANEL
A touch panel comprising a transparent substrate and a layer of transparent conducting material on the transparent substrate, the layer of transparent conducting material being provided in a pattern comprising a plurality of electrode cells connected along a first direction and isolated from each other in the layer by gaps between the electrode cells in a second direction. A pattern of transparent insulating material is provided on the layer of transparent conducting material so as to provide bridging portions of the transparent insulating material that span across at least a subset of the gaps between the electrode cells in the second direction. The touch panel further comprises a plurality of transparent electrically conductive tracks, each comprising a plurality of at least one of nanowires, nano tubes and nanosheets. Each track is provided over a respective one of the bridging portions to electrically connect a respective two of the electrode cells.
CONDUCTIVE FILM AND ROLL THEREOF
Provided is a conductive film comprising a substrate and a conductive part comprising at least a fine wire pattern formed on a first side of the substrate, wherein surface free energy SFE.sub.1 on the first side is larger than surface free energy SFE.sub.2 on a second side of the substrate opposite to the first side.