A display device includes a first region and a second region adjacent to the first region. A display element included in the first region has a function of reflecting visible light and a function of emitting visible light. A display element included in the second region has a function of emitting visible light. In an electronic device including the display device, the first region is located on a first surface (e.g., top surface) on which a main image is displayed, and the second region is located on a second surface (e.g., side surface) on which an auxiliary image is displayed.

Disclosed are a driving circuit, a driving method and a display device. The driving circuit (100) comprises: a data writing circuit (101), configured to, under control of a first scanning signal received at the first scanning signal end, write a data signal received at the data signal end into the first node; a control circuit (102), configured to, under control of a third scanning signal received at the third scanning signal end (SCAN3), write a data signal received by the first node (N1) into the second node (N2); and a driving sub-circuit (103), configured to, under control of a data signal received at the second node (N2), use a driving voltage received at the driving voltage end (Vdd) to drive the light-emitting component 104.

Embodiments of the present disclosure relate to a touch display device, a gate driving circuit and a touch driving method, and more particularly may provide a touch display device comprising a display panel on which a plurality of subpixels are disposed; a gate driving circuit supplying a plurality of scan signals to the display panel through a plurality of gate lines; a touch driving circuit supplying a plurality of touch driving signals to the display panel through a plurality of touch lines and receiving a plurality of touch sensing signals generated by the display panel; and a timing controller controlling the touch driving circuit and controlling a plurality of driving modes by supplying a touch control signal for determining a display driving period and a touch driving period to the gate driving circuit.

According to one embodiment, a display device includes a controller. The controller is configured to control voltages between the common electrode and pixel electrodes in first periods included in one frame period and control an operation of a light source in second periods included in the one frame period. The controller controls, in a first first period of the first periods included in the one frame period, the voltages between the common electrode and the pixel electrodes to write, following an immediately preceding one frame period, a video component of a same color as a color of a video component written by applying voltages between the common electrode and the pixel electrodes in a last first period of the first periods included in the immediately preceding one frame period.

Provided is a display panel, a source driver that generates a gradation voltage signal based on an image data signal, a timing controller that supplies the image data signal to the source driver, and an illumination drive unit that controls an amount of light of a backlight that illuminates each of a plurality of areas formed by dividing a display screen in the display panel. The source driver or the timing controller calculates feature values of the image data signal corresponding to each of the plurality of areas of the display panel and supplies a dimming data signal representing the amount of light of the backlight according to the feature values of each area to the illumination drive unit. The illumination drive unit controls the amount of light of the backlight for each of the plurality of areas based on the dimming data signal.

A display apparatus includes a substrate which includes a first pixel area and a second pixel area. A third pixel area is spaced apart from the second pixel area. A notch peripheral area is adjacent to the first, second and third pixel areas. A plurality of pixels are provided in the first, second and third pixel areas. A first scan line is disposed on the substrate. The first scan line includes a first portion disposed in the second pixel area, a second portion disposed in the third pixel area, and a third portion which connects the first portion to the second portion. The third portion is disposed in the notch peripheral area. A second scan line is disposed on the substrate in the first pixel area. A surface area of the first scan line is from about 90% to about 110% of a surface area of the second scan line.

According to one embodiment, a display device includes a first substrate, a second substrate including a common electrode, and a display function layer which is partly switched between a transparent state and a scattering state. The first substrate includes a first scanning line, a first signal line, an insulating layer, a first switching element, and a first pixel electrode. The first signal line includes a first coupling portion and a first line portion. The first scanning line intersects the first coupling portion and is provided in a same layer as the first line portion. The insulating layer is interposed between the first coupling portion and the first scanning line.

Disclosed is an array substrate. The array substrate includes a substrate and a pixel unit array. A first side of each row of pixel units is provided with a first scanning line corresponding to the row of pixel units, and the first scanning line is connected to switch elements of first-type pixel units in the row of pixel units; and the second side of each row of pixel units is provided with a second scanning line corresponding to the row of pixel units, and the second scanning line is connected to switch elements of second-type pixel units in the row of pixel units. An active layer structure of the switch element of a second-type pixel unit in an i.sup.th row of pixel units has a common region with an active layer structure of the switch element of a first-type pixel unit in an (i+1).sup.th row of pixel units.

A control method for charging time sharing in a display apparatus, which includes receiving image data including a plurality of pixel data signals corresponding to a plurality of display driving periods, each display driving period associated with pixel data signals of a respective row of the display apparatus, calculating a plurality of gray variations corresponding to the plurality of display driving periods according to the plurality of pixel data signals, adjusting the plurality of display driving periods to generate a plurality of adjusted display driving periods according to the plurality of gray variations, and generating a gate clock signal according to the plurality of adjusted display driving periods.

A reflective-type display screen and a control method thereof, and a display device are provided. The reflective-type display screen comprises, a display panel, a compensation light source, a detector module and a processor module. The display panel comprises a reflection surface, the display panel is configured to reflect light by the reflection surface to realize display; the compensation light source is in the display panel; the detector module is on a light-outputting side of the display panel and is configured to acquire an intensity of ambient light outside the display screen; and the processor module is respectively connected with the detector module and the compensation light source and is configured to control operation of the compensation light source based on the intensity of the ambient light acquired by the detector module.