Abstract: A method of manufacturing a curved liquid crystal display is provided. The method includes forming a first display panel including a plurality of first patterns, forming a second display panel including a plurality of second patterns, assembling the first display panel and the second display panel, filling a liquid crystal between the assembled first and second display panels to form a flat liquid crystal display, and curving the flat liquid crystal display in a first direction to form the curved liquid crystal display. The first patterns and the second patterns are mismatched in the flat liquid crystal display, and the first patterns and the second patterns are matched in the curved liquid crystal display.

Abstract: An electronic device includes a substrate; and a pad area on the substrate, the pad area including: a first pad part including a first pad terminal; a second pad part on a side of the first pad part in a first direction and including a second pad terminal; and a third pad part on the other side of the first pad part in the first direction and including a third pad terminal, each of the first pad terminal, the second pad terminal and the third pad terminal including a first long side, a second long side facing the first long side, and at least one bridge extending from the first long side to the second long side, the first long side of the first pad terminal extending in a second direction intersecting the first direction.

Abstract: A curved liquid crystal display includes a first panel having a pixel electrode including crossed stem parts, a plurality of fine branch parts extending from the crossed stem parts, and fine slits positioned between fine branch parts adjacent to each other, a second panel having a common electrode, and a liquid crystal layer between the first panel and the second panel. Misalignment between the first panel and the second lower panel is determined and a pitch, which is a sum of a width of the fine branch part and a width of the fine slit, gradually increases from a region having a small misalignment toward a region having a large misalignment.

Abstract: A doorbell apparatus according to one embodiment of the present disclosure includes an input port configured to receive power; an interface including a plurality of interface components and a first controller that is set to control the plurality of interface components; a battery configured to supply the power to the interface; a switching circuit connected to a switch and configured to change a path of a current that is supplied from the input port according to an ON or OFF state of the switch; and a second controller configured to control charging of the battery and a current supply to the interface using the current that is output from the switching circuit, wherein the second controller limits a current supplied to the interface according to an operation mode of the interface, and the operation mode includes a first operation mode and a second operation mode in which power required inside the interface is less than that of the first operation mode.

Abstract: A display device according to an exemplary embodiment of the present inventive concept includes: a first insulation substrate; a thin film transistor disposed on the first insulation substrate; a pixel electrode coupled to the thin film transistor; a second insulation substrate facing the first insulation substrate; and a common electrode disposed on the second insulation substrate. The pixel electrode includes a first subpixel electrode including a first vertical stem portion and a first horizontal stem portion that is disposed perpendicular to the first vertical stem portion at an end of the first vertical stem portion, and a second subpixel electrode including a second vertical stem portion and a second horizontal stem portion that is disposed perpendicular to the second vertical stem portion at an end of the second vertical step portion.

Abstract: A doorbell device including: a bracket including a fixed surface coupled to a support structure; a viewing angle-adjusting bracket rotatably coupled to the bracket and including a front surface inclined with respect to the fixed surface; and a doorbell body coupled to the viewing angle-adjusting bracket and including a camera having an optical axis inclined with respect to an axis center of the viewing angle-adjusting bracket. A viewing angle of the camera can be arbitrarily changed by a user so that a visitor's identifiability can be improved.

Abstract: According to one embodiment of the present invention, a doorbell device comprises: a power input unit; an interface unit; a battery unit for supplying power to the interface unit; a switching circuit connected to a doorbell switch so as to change a path of a current supplied from the power input unit according to an on/off state of the doorbell switch; and a control unit for charging the battery unit by using a current outputted from the switching circuit, wherein the control unit performs control such that the battery unit supplies power to the interface unit if the current outputted from the switching circuit toward the control unit is cut off.

Abstract: A doorbell device according to an embodiment of the present invention comprises: a power input unit; an interface unit; a battery unit for supplying power to the interface unit; a switching circuit which is connected to a doorbell switch so as to change the path of a current supplied from the power input unit according to the on/off state of the switch; a control unit for charging the battery unit by using a current output from the switching circuit; and a current detection unit which is connected between the switching circuit and the control unit so as to detect the current output from the switching circuit, wherein the control unit limits the current output from the switching circuit when the current detected by the current detection unit has a value equal to or greater than a predetermined value.

Abstract: A cover panel and a display device, the cover panel including a heat sink layer; an impact absorbing layer on the heat sink layer; and an elastic pattern on at least one side of the impact absorbing layer.

Abstract: A curved liquid crystal display (LCD) includes a curved liquid crystal panel assembly. The curved liquid crystal panel assembly includes: a lower panel including a first linear polarizer having a first polarization axis; an upper panel including a second linear polarizer having a second polarization axis, the second polarization axis cross the first polarization axis in a plan view; and a liquid crystal layer interposed between the lower panel and the upper panel. An angle formed by a first polarization axis and a second polarization axis does not meet at a right angle in a plan view.

Abstract: According to one embodiment of the present disclosure, a bypass apparatus includes a current detector for detecting an input current; a first switch device which is turned on when a current detected in the current detector is lower than a reference current, and turned off when the detected current is equal to or higher than the reference current; and a second switch device which connects in parallel with the first switch device, is turned off when the detected current is lower than the reference current, and turned on when the detected current is equal to or higher than the reference current, wherein between the first switch device and the second switch device is connected a chime bell, and between the current detector and the first switch device is connected a load.

Abstract: The present invention relates to an image processing device including a lens module, an image sensor for converting an optical signal inputted through the lens module into an image signal, a sensing sensor for sensing a target object, and an image processing module for receiving the image signal and a result of sensing the target object and correcting the image signal if the target object is not in a preset center range.

Abstract: A display device according to an exemplary embodiment of the present inventive concept includes: a first insulation substrate; a thin film transistor; a pixel electrode; a second insulation substrate; and a common electrode. The pixel electrode includes a first subpixel electrode including a first horizontal stem portion and a first vertical stem portion perpendicular thereto at one end of the first horizontal stem portion and a second subpixel electrode including a second vertical stem portion and a second horizontal stem portion perpendicular thereto at one end of the second horizontal stem portion, a plurality of regions in which arrangements of liquid crystal molecules are respectively different are divided by the first horizontal stem portion, the first vertical stem portion, the second horizontal stem portion, and the second vertical stem portion, and each of the plurality of regions has a longest vertical length of less than about 100 ?m.

Abstract: A cover panel and a display device, the cover panel including a heat sink layer; an impact absorbing layer on the heat sink layer; and an elastic pattern on at least one side of the impact absorbing layer.

Abstract: A doorbell apparatus according to one embodiment of the present disclosure includes an input port configured to receive power; an interface including a plurality of interface components and a first controller that is set to control the plurality of interface components; a battery configured to supply the power to the interface; a switching circuit connected to a switch and configured to change a path of a current that is supplied from the input port according to an ON or OFF state of the switch; and a second controller configured to control charging of the battery and a current supply to the interface using the current that is output from the switching circuit, wherein the second controller limits a current supplied to the interface according to an operation mode of the interface, and the operation mode includes a first operation mode and a second operation mode in which power required inside the interface is less than that of the first operation mode.

Abstract: A curved liquid crystal display (LCD) includes a curved liquid crystal panel assembly. The curved liquid crystal panel assembly includes: a lower panel including a first linear polarizer having a first polarization axis; an upper panel including a second linear polarizer having a second polarization axis, the second polarization axis cross the first polarization axis in a plan view; and a liquid crystal layer interposed between the lower panel and the upper panel. An angle formed by a first polarization axis and a second polarization axis does not meet at a right angle in a plan view.

Abstract: A liquid crystal display according to an exemplary embodiment of the present disclosure includes: a first substrate; a gate line formed on the first substrate and extended in a first direction; a data line extended in a second direction that is perpendicular to the gate line; switching elements connected to the gate line and the data line; a voltage-dividing reference voltage line connected to a switching element; a first sub-pixel electrode connected to a switching element; and a second sub-pixel electrode connected to a switching element, wherein the first sub-pixel electrode and the second sub-pixel electrode include one or more vertical stem parts formed on a left side or a right side thereof, and the voltage-dividing reference voltage line is formed to be parallel to the data line.

Abstract: A liquid crystal display device includes a display panel including: a lower display substrate on which a plurality of pixel electrodes are disposed in a matrix and data lines extend in a column direction between adjacent pixel electrodes; an upper display substrate on which a common electrode is disposed; and a liquid crystal layer disposed between the lower display substrate and the upper display substrate and including liquid crystal molecules. The display panel includes a plurality of unit pixels, each unit pixel including pixels having different colors, and each pixel including one of the pixel electrodes. A gap between neighboring unit pixels is larger than a gap between neighboring pixel electrodes within each unit pixel, and a data line positioned between the neighboring unit pixels has a portion having a width larger than that of a data line positioned between the neighboring pixel electrodes within each unit pixel.

Abstract: A curved liquid crystal display (LCD) includes a curved liquid crystal panel assembly. The curved liquid crystal panel assembly includes: a lower panel including a first linear polarizer having a first polarization axis; an upper panel including a second linear polarizer having a second polarization axis, the second polarization axis cross the first polarization axis in a plan view; and a liquid crystal layer interposed between the lower panel and the upper panel. An angle formed by a first polarization axis and a second polarization axis does not meet at a right angle in a plan view.

Abstract: An exemplary embodiment provides a curved display device in which occurrences of black mura are prevented or otherwise reduced. The curved display device according to the exemplary embodiment includes a curved display panel displaying images; a rear surface cover covering and supporting a rear surface of the curved display panel; and a flexible front surface chassis supporting the curved display panel.