Abstract: The present invention provides an optical filter for its use. In the present invention, it is possible to provide an optical filter that effectively blocks ultraviolet ray and infrared ray and exhibits high transmittance in visible light. Furthermore, it is possible to provide an optical filter where the transmission characteristics are stably maintained even when an incident angle is changed. Moreover, it is possible to provide an optical filter that does not exhibit problems such as ripple or petal flare.

Abstract: Disclosed is a display device including a signal line and a pad connected to the signal line. The pad includes metal lines disposed on the same layer as the signal line and spaced apart from the signal line on a plane and a transparent conductive oxide pattern disposed on the signal line and the metal lines and electrically connected to the signal line and the metal lines. An opening corresponding to the metal lines is defined in the transparent conductive oxide pattern.

Abstract: A sensing unit including first sensing electrodes arranged in a sensing area, second sensing electrodes electrically isolated from the first sensing electrodes, first identification patterns adjacent to the first sensing electrodes, and second identification patterns adjacent to the second sensing electrodes, in which a number of the first identification patterns is different from a number of the second identification patterns.

Abstract: An electronic device including: a display panel; and an input sensor disposed on the display panel, wherein the input sensor is configured to sense an external input, the input sensor including: a first sensing electrode including a plurality of first mesh lines; and a second sensing electrode including a plurality of second mesh lines insulated from the first mesh lines and a bridge pattern overlapping the first mesh lines, and wherein the first mesh lines include a plurality of metal layers, the first mesh lines include a first portion overlapping the bridge pattern and a second portion that does not overlap the bridge pattern, wherein the first portion includes an outermost metal layer including a material different from a material of an outermost metal layer of the second portion, and wherein the outermost metal layers of the first and second portions are adjacent to a display surface of the electronic device.

Abstract: An electronic device includes a display panel that displays an image and an input sensor disposed on the display panel and that includes an active area that senses an external input and a peripheral area adjacent to the active area. The input sensor includes a sensing electrode disposed in the active area, a signal line disposed in the peripheral area and electrically connected with the sensing electrode, a ground line disposed further away from the active area than the signal line, a sensing line that includes a first portion that overlaps the ground line, a signal pad disposed in the peripheral area and electrically connected with the signal line, a ground pad connected with the ground line, and a dummy pad disposed adjacent to the ground pad. One end of sensing line is connected with the dummy pad and an opposite end is connected with the ground line.

Abstract: Provided is a display device including a display unit including a display area, a transmitting portion surrounded by the display area, and a non-display area surrounding the display area, and a touch sensing unit having a transmissive area, dummies overlapping the transmitting portion and surrounding the transmissive area, and a touch sensor area surrounding the dummies and including first touch electrodes, and second touch electrodes respectively between the first touch electrodes, connected in a first direction, and spaced apart in a second direction perpendicular to the first direction, wherein the dummies include a main dummy surrounding the transmissive area, and at least one sub-dummy surrounding the main dummy, and wherein an outermost sub-dummy of the at least one sub-dummy that is at an outermost position of the dummies includes a first cut corresponding to a gap between adjacent first and second touch electrodes among the first and second touch electrodes.

Abstract: Provided is a sensing unit including first sensing electrodes arranged along a first direction in a sensing area, and second sensing electrodes arranged along a second direction intersecting the first direction. Each of the first sensing electrodes includes a plurality of first mesh lines, and each of the second sensing electrodes includes a plurality of second mesh lines. A line width of the first mesh lines is different from a line width of the second mesh lines.

Abstract: A touch sensing unit includes first touch electrodes, a first touch signal line, and a second touch signal line. The first touch electrodes are disposed in a touch sensor area. The first touch signal line is electrically connected to some of the first touch electrodes arranged in a first column. The second touch signal line is electrically connected to some of the first touch electrodes arranged in a second column different from the first column. The second touch signal line includes a first bent portion bent at least once in an intersection region of the first touch signal line and the second touch signal line.

Abstract: A display device is provided. A display device includes a display unit, and a touch sensing unit disposed on the display unit, wherein the touch sensing unit includes a substrate, a first sensing electrode disposed on the substrate, wherein the first sensing electrode includes a plurality of touch conductive patterns separated from each other, a second sensing electrode disposed on the same layer as the first sensing electrode and insulated from the first sensing electrode, and a connection electrode electrically connecting the touch conductive patterns to each other, wherein the connection electrode includes a first connection electrode overlapping the second sensing electrode and a second connection electrode not overlapping the second sensing electrode.

Abstract: A display device including: a display panel; and an input sensor disposed on the display panel, wherein the input sensor includes: sensing electrodes; signal lines connected to the sensing electrodes; a first insulating layer; a second insulating layer disposed on the first insulating layer; and first, second and third test patterns having different stacking structures from each other, wherein the first test pattern include a first conductive pattern, a first insulating pattern overlapping the first conductive pattern, and a second insulating pattern overlapping the first insulating pattern, the second test pattern includes a third insulating pattern and a fourth insulating pattern overlapping the third insulating pattern, and the third test pattern includes a second conductive pattern.

Abstract: A display device may include a display panel and an input sensor thereon. The input sensor may include an active region and a pad region adjacent to each other and may include a sensing electrode overlapped with the active region to sense an input, a sensing pad overlapped with the pad region, and a sensing line electrically connecting the sensing electrode to the sensing pad. The sensing pad may include a pad portion and an edge portion, which is extended from the pad portion to an edge of the input sensor in a plan view. Each of the pad portion and the edge portion may include a first pad and a second pad, which is at least partially overlapped with the first pad. In the edge portion, at least a portion of the second pad may be spaced apart from the first pad, in a plan view.

Abstract: An electronic device includes a display panel that displays an image and an input sensor disposed on the display panel and that includes an active area that senses an external input and a peripheral area adjacent to the active area. The input sensor includes a sensing electrode disposed in the active area, a signal line disposed in the peripheral area and electrically connected with the sensing electrode, a ground line disposed further away from the active area than the signal line, a sensing line that includes a first portion that overlaps the ground line, a signal pad disposed in the peripheral area and electrically connected with the signal line, a ground pad connected with the ground line, and a dummy pad disposed adjacent to the ground pad. One end of sensing line is connected with the dummy pad and an opposite end is connected with the ground line.

Abstract: A touch sensing unit includes first touch electrodes, a first touch signal line, and a second touch signal line. The first touch electrodes are disposed in a touch sensor area. The first touch signal line is electrically connected to some of the first touch electrodes arranged in a first column. The second touch signal line is electrically connected to some of the first touch electrodes arranged in a second column different from the first column. The second touch signal line includes a first bent portion bent at least once in an intersection region of the first touch signal line and the second touch signal line.

Abstract: A display device includes: a display panel; and an input sensing unit disposed on the display panel and including an active area and a peripheral area adjacent to the active area; wherein the input sensing unit includes: a first conductive layer disposed on at least the peripheral area; a first insulation layer disposed on the first conductive layer exposing at least a portion of the first conductive layer; a second conductive layer disposed on the first insulation layer and including sensing patterns; and a second insulation layer including an organic material disposed on the second conductive layer.

Abstract: A display device including a touch sensing unit including a first touch conductive layer, a first touch insulating layer disposed on the first touch conductive layer, and a second touch conductive layer disposed on the first touch insulating layer. The touch sensor area includes a first touch sensor area located at a center of the touch sensor area, and a second touch sensor area located between the first touch sensor area and the curved portion. The first touch conductive layer includes a touch connection electrode connecting adjacent first touch electrodes, and a plurality of capacitance (cap) compensation patterns arranged in the second touch sensor area. The plurality of cap compensation patterns includes a first cap compensation pattern electrically connected to the adjacent first touch electrode and a second cap compensation pattern electrically connected to the adjacent second touch electrode.

Abstract: A display device includes a display panel and an input sensor on the display panel, the input sensor including sensing electrodes, signal lines connected to the sensing electrodes, an insulating layer on the signal lines, and inspection lines on the insulating layer and electrically connected to each other, each of the inspection lines respectively overlapping a corresponding one of the signal lines.

Abstract: An input-sensing unit includes first sensing electrodes, second sensing electrodes, first sensing lines, second sensing lines, third sensing lines, and bridge patterns. The second sensing electrodes are electrically insulated from the first sensing electrodes. The first sensing lines are respectively connected to the first sensing electrodes. The second sensing lines are respectively connected to first ends of the second sensing electrodes. The third sensing lines are respectively connected to second ends of the second sensing electrodes. The second ends oppose the first ends. The bridge patterns are respectively connected to the third sensing lines. The bridge patterns are closer to the first ends than to the second ends. The bridge patterns extend in a direction parallel to the third sensing lines.

Abstract: Provided is a display device including a display unit including a display area, a transmitting portion surrounded by the display area, and a non-display area surrounding the display area, and a touch sensing unit having a transmissive area, dummies overlapping the transmitting portion and surrounding the transmissive area, and a touch sensor area surrounding the dummies and including first touch electrodes, and second touch electrodes respectively between the first touch electrodes, connected in a first direction, and spaced apart in a second direction perpendicular to the first direction, wherein the dummies include a main dummy surrounding the transmissive area, and at least one sub-dummy surrounding the main dummy, and wherein an outermost sub-dummy of the at least one sub-dummy that is at an outermost position of the dummies includes a first cut corresponding to a gap between adjacent first and second touch electrodes among the first and second touch electrodes.

Abstract: A display device including a touch sensing unit including a first touch conductive layer, a first touch insulating layer disposed on the first touch conductive layer, and a second touch conductive layer disposed on the first touch insulating layer. The touch sensor area includes a first touch sensor area located at a center of the touch sensor area, and a second touch sensor area located between the first touch sensor area and the curved portion. The first touch conductive layer includes a touch connection electrode connecting adjacent first touch electrodes, and a plurality of capacitance (cap) compensation patterns arranged in the second touch sensor area. The plurality of cap compensation patterns includes a first cap compensation pattern electrically connected to the adjacent first touch electrode and a second cap compensation pattern electrically connected to the adjacent second touch electrode.

Abstract: Provided herein is a display device including a base layer having a non-sensing area and a sensing area configured to surround the non-sensing area, a touch sensor disposed on the sensing area of the base layer, an optical structure disposed on the base layer, and a polarization layer disposed on the touch sensor so as to overlap the sensing area. The touch sensor and the optical structure include a first through hole located in the non-sensing area, and the non-sensing area includes a first area corresponding to the first through hole and a second area configured to surround the first area. The optical structure is disposed in the second area, and includes an optical pattern including a plurality of openings.