LG Display Patente

A PCB (100) underneath the display panel (320) includes a plurality of insulation layers (111, 113, 115, 117, 119) and one or more metal layers disposed between two adjacent insulation layers out of the plurality of insulation layers (111, 113, 115, 117, 119). A lower structure (330) is disposed between the display panel (320) and the PCB (100). At least a portion of a metal layer among the one or more metal layers that is most adjacent to the lower structure (330) is exposed, and the lower structure (330) is electrically connected to the exposed portion of the metal layer (112). Such exposed portion of the metal layer (112) is electrically connected to the lower structure (330), so that the area where the PCB (100) is referenced to the ground potential is increased. As a result, residual voltage, residual current in the PCB (100) and noise caused by electromagnetic fields generated thereby can be reduced.

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Disclosed are a display apparatus and a computing apparatus including the same, which vibrate a display module to output sound. The display apparatus includes a display module including a display panel configured to display an image, a vibration plate on a rear surface of the display module, a connection member between the rear surface of the display module and the vibration plate, a vibration module on the vibration plate, and an enclosure between the rear surface of the display module and the vibration plate, the enclosure being spaced apart from the vibration module to surround the vibration module.

Disclosed are a display device and a display panel. Particularly, the display device and the display panel includes a structure in which two or more necessary scan lines are integrated, and includes a data control transistor that controls connection between a data line and a driving circuit. According to embodiments of the present disclosure, the aperture ratio increases and a short-cut between a data voltage and a reference voltage may be prevented.

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A display device includes first and second set frames disposed adjacent to each other, a panel disposed above the first and second set frames, and a folding hinge disposed between the first set frame and the second set frame. The folding hinge includes at least one of a protrusion shaft or a groove movably receiving the protrusion shaft, and includes a plurality of segmented members each coupled to another segmented member adjacent thereto.

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The present disclosure relates to an organic compound, a light emitting diode (100, 200, 300, 400) and an organic light emitting diode display device (500) using the same. The organic compound is represented by a following chemical formula 1. Said organic compound has the advantages in the thermal stability, the emission property, the color purity, the hole transport property and the hole movement property, and thus the lifetime, the emission efficiency and the emission property of the LED using the same are improved.

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Embodiments of the present disclosure relate to a touch panel and a touch display panel, wherein touch electrodes including bodies and wings are arranged so as to interlock with each other to thus reduce a difference in sensing sensitivity depending on position and a movement direction, thereby improving uniformity of touch sensing. In addition, the body and wing of the touch electrode can be arranged so as to be varied in length/width depending on the position thereof, so that the boundary area between the touch electrodes is increased, thereby improving the intensity of a touch-sensing signal, and so that sensing time is reduced, thereby enhancing the performance of touch sensing.

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A display apparatus includes a substrate having active and non-active areas; data lines and gate lines on the substrate; a driving line in the non-active area; a plurality of pixels connected to the data lines and the gate lines, each pixel including: a light emitting diode, and a driving transistor with the driving line under a cathode of the light emitting diode in the non-active area; a shield layer between the cathode and the driving line; an encapsulation layer on the cathode; a touch electrode on the encapsulation layer in the active area, and a touch line on the encapsulation layer to supply a touch signal to the touch electrode. The driving line is below the touch line in the non-active area. The encapsulation layer has a sloped surface, and the touch line is on the sloped surface such that the touch line has a corresponding slope.

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A display device includes a data driver (400), a multiplexer (500), and a multiplexer controller (600). The data driver (400) outputs a data voltage through an output buffer. The multiplexer (500) distributes data voltages, which are respectively output by output buffers (BUF1, BUF2), to n data lines in a time division manner, in response to first to nth (n is a natural number of 2 or greater) control signals (Mux1, Mux2, Mux3, Mux4). The multiplexer controller (600) outputs first to nth control signals (Mux1, Mux2, Mux3, Mux4) in a time division manner during one horizontal period. An ith (i is a natural number of n or smaller) control signal maintaining a gate ON voltage at a timing when a first horizontal period expires maintains the gate ON voltage for a predetermined period of time after a second horizontal period starts.

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