A display device includes a controller, a panel driver, and a voltage generator. The controller generates a first control signal and generates image data and a second control signal in response to first and second image signals. The panel driver generates a driving signal in response to the image data and the first control signal to drive a display panel. The voltage generator generates a driving voltage to drive the display panel and changes a voltage level of the driving voltage in response to the second control signal. The first image signal corresponds to a second frame located before a third frame in which the driving voltage is changed. The second image signal corresponds to a first frame located before the second frame. The controller generates image data corresponding to the second frame in response to the first image signal and the second image signal.

The present disclosure provides an electronic device. The electronic device includes a display module having a grounding element disposed under the display module and an antenna pattern. The grounding element is configured to function as a reference ground of the antenna pattern. A wearable device is also provided.

The display device includes: a flexible display panel including a display portion in which scanning lines and signal lines cross each other; a supporting portion for supporting an end portion of the flexible display panel; a signal line driver circuit for outputting a signal to the signal line, which is provided for the supporting portion; and a scanning line driver circuit for outputting a signal to the scanning line, which is provided for a flexible surface of the display panel in a direction which is perpendicular or substantially perpendicular to the supporting portion.

The present disclosure provides a display panel, a method for driving the display panel, and a display apparatus. The display panel includes multiple pixel circuits. The pixel circuit includes a drive transistor and at least one switch unit. At least one switch unit includes M thin film transistors connected in parallel, and M is a positive integer greater than or equal to 2. The M thin film transistors are configured to be turned on during different display phases, respectively.

A device includes a display panel with a first end, a second end, a first side, and a second side. The display panel includes a rounded corner region located between the first end and the first side and a plurality of pixel circuits. The plurality of pixel circuits includes a first set of pixel circuits ending in the rounded corner region and a second set of pixel circuits ending in a straight region adjacent to the rounded corner region, the straight region located on the first side of the display panel. A voltage supply bus is configured to carry an electrical signal along the rounded corner region and the straight region. A supplementary voltage supply bus, electrically connected to the voltage supply bus, is configured to carry the electrical signal to the plurality of the first set of pixel circuits in the rounded corner region.

An organic light emitting display device includes a substrate, a light emitting diode, a first transistor controlling a driving current of the light emitting diode, a second transistor including a second drain electrode connected to a first source electrode of the first transistor, a second gate electrode, a second channel overlapped with the second gate electrode when viewed in a plan view, a second source electrode facing the second drain electrode with the second channel interposed therebetween, and a lower gate electrode, and a plurality of driving voltage lines transmitting a first driving voltage. The lower gate electrode of the second transistor is overlapped with the second channel when viewed in a plan view, and the lower gate electrode is electrically connected to a corresponding driving voltage line among the driving voltage lines.

Provided is a display device, which relates to a field of display technologies. The display device includes multiple display screen units and multiple support units. The multiple support units are configured to support the multiple display screen unit. Each of the multiple support units includes a support portion, where the support includes a first support portion and a second support portion, where the first support portion extends in a first direction, the second support portion extends in a second direction, and the first direction intersects the second direction; two support units connected in the first direction of the multiple support units are rotatable relative to each other with the second direction as a rotation axis direction, and two support units connected in the second direction of the multiple support units are rotatable relative to each other with the first direction as a rotation axis direction.

The present application provides a displaying base plate and a displaying device, wherein the displaying base plate includes a transparent displaying region and an effective displaying region, the transparent displaying region includes a plurality of scanning lines, each of the scanning lines includes one or more first light emitting regions, a driving electrode of each of the first light emitting regions is connected to a corresponding driving circuit via a transparent trace, the transparent traces connected to the driving electrodes of a same one instance of the scanning lines are located in a same one layer, the plurality of scanning lines include at least a pair of neighboring first scanning line and second scanning line, and the transparent traces connected to the driving electrodes of the first scanning line and the transparent traces connected to the driving electrodes of the second scanning line are located in different layers.

A pixel includes a light-emitting device, a driving TFT for controlling a magnitude of a current from a power line to the light-emitting device according to a gate-source voltage, a storage capacitor disposed between the power line and a gate of the driving TFT, a scan TFT to transfer a data voltage to a source of the driving TFT in response to a first signal, first and second compensation TFTs serially connected between a drain and the gate of the driving TFT, a gate initialization TFT to apply a first voltage to the gate of the driving TFT in response to a second signal, an anode initialization TFT to apply a second voltage to an anode of the light-emitting device in response to a third signal, and a shield capacitor disposed between a node between the first and second compensation TFTs and the power line or a second voltage line.

The display device includes: a flexible display panel including a display portion in which scanning lines and signal lines cross each other; a supporting portion for supporting an end portion of the flexible display panel; a signal line driver circuit for outputting a signal to the signal line, which is provided for the supporting portion; and a scanning line driver circuit for outputting a signal to the scanning line, which is provided for a flexible surface of the display panel in a direction which is perpendicular or substantially perpendicular to the supporting portion.