Provided is a display apparatus having improved image quality and high resolution, and including a first pixel, a second pixel, and a third pixel spaced apart from one another on a substrate, and configured to emit different respective colors, a pixel defining layer defining openings respectively corresponding to the first pixel, the second pixel, and the third pixel, and defining an emission area, a first dam portion on the pixel defining layer between the first pixel and the second pixel, and a second dam portion on the pixel defining layer between the second pixel and the third pixel.

Proposed is a gate driver and a display device having the same. The gate driver includes a plurality of stage circuits, wherein each of the plurality of stage circuits includes a shift register configured to control charging and discharging of a Q node and a QB node, and a plurality of output buffers sequentially connected to the shift register, wherein each of the output buffers includes a first transistor configured to transmit a voltage of the Q node to a Q′ node, a pull-up transistor configured to output a clock signal to a gate line in response to a voltage of the Q′ node, and a pull-down transistor configured to output a low-potential voltage to the gate line in response to a voltage of the QB node.

A power converter includes a voltage conversion unit that provides a first driving voltage at a first output electrode by converting a power supply voltage in response to a first control signal, the voltage conversion unit being configured to provide a second driving voltage at a second output electrode by converting the power supply voltage after a short detection period, the voltage conversion unit being configured to shut down in response to a third control signal, and a short detection unit that generates the third control signal by comparing a magnitude of a voltage of the second output electrode with a magnitude of a reference voltage during the short detection period.

One or more embodiments of the present disclosure provides a stretchable display device. The stretchable display device includes a lower substrate on which a display area displaying an image and a non-display area adjacent to the display area are disposed, a plurality of pixel substrates disposed in the display area, a plurality of outer substrates disposed in the non-display area, a plurality of pixels disposed on the plurality of pixel substrates, and a plurality of gate drivers disposed on the plurality of outer substrates and outputting gate voltages to the plurality of pixels, and at least one blocking layer overlapping the plurality of gate drivers. Thus, it is feasible to prevent image defects in the stretchable display device from occurring due to external static electricity.

A compact and lightweight electronic traveler's scale for determining and tracking a person's weight while away from home.

According to one embodiment, a display device includes a display area where a plurality of pixels are arrayed, a first drive circuit arranged adjacent to the display area in a first direction, the first drive circuit configured to supply a drive signal to a gate electrode included in each of switching elements, and a memory power line extending in a second direction intersecting the first direction in the display area and configured to supply a potential to a memories. An outer edge of the display area is defined by outermost edges of the pixels located on an outermost side in the display area. A first distance from the first drive circuit to the outer edge is shorter than a second distance from the first drive circuit to the memory power line.

According to one embodiment, a display device includes a display region where pixels are arranged. Each of the pixels includes a pixel electrode, a light emitting element, a drive transistor, a first capacitance electrode layer opposed to the pixel electrode and held at a constant potential, and an insulating layer forming an auxiliary capacitance together with the pixel electrode and the first capacitance electrode layer. A value of the auxiliary capacitance of the first pixel, of the values of the auxiliary capacitance of the pixels is the largest.

A display panel including: a base substrate which includes a display region and a non-display region on at least one side of the display region, the display region includes a first display region and a second display region having a resolution higher than that of the first display region, and the non-display region includes a pixel circuit region; a plurality of first light-emitting elements in the first display region; and a plurality of first pixel circuits in the pixel circuit region, where orthographic projections of the plurality of first pixel circuits and orthographic projections of the plurality of first light-emitting elements on the base substrate are not overlapped with one another.

A display panel including a pixel driving circuit including a driving transistor (T3), a first transistor (T1) having a gate electrode connected to a first gate line (3Re1) and a first electrode connected to a gate electrode of the driving transistor (T3), and a second transistor (T2) having a gate electrode connected to a second gate line (3G1), a first electrode connected to the gate electrode of the driving transistor (T3), and a second electrode connected to a second electrode of the driving transistor (T3), the driving transistor (T3) is a P type transistor, and the first transistor (T1) and the second transistor (T2) are N type transistors, wherein the display panel further includes: a base substrate, a first conductive layer, a third conductive layer, and a first conducting part (41).

A control method of a power delivery device includes communicating with a power adaptor through a configuration channel pin of a connector to acquire a power supply quota of the power adaptor and generate a power consumption threshold based on the acquired power supply quota, selecting a corresponding scenario mode from a plurality of scenario modes according to a scenario setting signal generated by a setting circuit when a total power consumption of a system circuit is greater than the power consumption threshold, selecting a corresponding exclusion parameter from a plurality of exclusion parameters according to the corresponding scenario mode, excluding a corresponding power-down procedure from a plurality of power-down procedures according to the corresponding exclusion parameter to generate a selected power-down group, and performing at least one power-down procedure in the selected power-down group to reduce the total power consumption.