Abstract:
The present disclosure provides an array substrate, a display panel, a display device and a method for manufacturing the array substrate. The array substrate includes: a plurality of gate lines and a plurality of data lines arranged in a crisscross manner on a base substrate, so as to define a plurality of subpixels; and a common electrode arranged opposite to each of the plurality of subpixels;. At least one of the subpixels is provided with a common electrode line connected to the common electrode at an identical subpixel region.
Abstract:
The present application discloses an array substrate, a display panel and a display device. The array substrate comprises: a plurality of data lines and a plurality of gate lines, a plurality of pixel units defined by the plurality of data lines and the plurality of gate lines, each pixel unit comprising a first pixel electrode, a second pixel electrode, and at least three thin film transistors, the pixel unit further comprising: a charge-discharge element, the charge-discharge element and a third thin film transistor in the at least three thin film transistors charging and discharging the pixel unit such that the pixel unit forms a first voltage region and a second voltage region with different voltages.
Abstract:
A rearview mirror includes a display device, at least one switch, a photosensitive sensor, a rear housing and a button. The at least one switch, the photosensitive sensor and the rear housing are disposed on a non-display side of the display device. The photosensitive sensor is configured to sense a light intensity of ambient light located on the non-display side of the display device. An avoidance opening is disposed in the rear housing, and exposes the photosensitive sensor and the at least one switch. The button is disposed on a side of the photosensitive sensor and the at least one switch away from the display device, and is connected to the rear housing at the avoidance opening. The button has a light-transmitting region. The button is configured to receive a pressing operation to trigger a respective switch in the at least one switch.
Abstract:
An audiovisual device and a control method of the audiovisual device are provided, the audiovisual device includes a backboard, the backboard is provided with a directional speaker, a regulator component and a display component that is configured for providing visual content, the directional speaker is configured for emitting a directional sound to a display side of the display component, and the regulator component is configured for regulating an orientation of the directional speaker on the display side of the display component.
Abstract:
A liquid crystal composite material is disclosed, including a polymer matrix, and a light-blocking body dispersed in the polymer matrix, wherein when no voltage is applied, the light-blocking body is randomly oriented so that the liquid crystal composite material is in a black state, and wherein when a voltage is applied, the light-blocking body is orderly oriented and the polymer matrix scatters incident light, so that the liquid crystal composite material is in a scattering state. A light switching device, a display device and methods for manufacturing the liquid crystal composite material, the light switching device, and the display device are further disclosed.
Abstract:
This disclosure relates to a device and a method for controlling sound play, and a system associated therewith. The device includes a brainwave detector, a selector and a switcher. The brainwave detector is arranged to detect brainwave information of a user. The selector is arranged to select a sound player to be used from a first sound player and a second sound player based on the brainwave information. The switcher is arranged to send a switch control signal according to a result of the selection so as to cause the selected sound players to play the sound. By selectively switching on a sound player based on the brainwave information of the user, the sound play mode adapts to personal state or expectation of the user.
Abstract:
This disclosure discloses a control method of iGallery, a control system of iGallery, and a computer readable storage medium. The control method includes determining identity information of a viewer in front of the iGallery based on a preset target emotion state and the identity information, invoking a pre-stored control instruction corresponding to the identity information in the target emotion state, and controlling the iGallery to correspondingly adjust its display in accordance with the invoked control instruction.
Abstract:
A switchable diffuser is provided and includes: a first substrate; a second substrate; a first driving electrode on the first substrate; a second driving electrode on the second substrate; a polymer dispersed liquid crystal film between the first and second driving electrodes. The polymer dispersed liquid crystal film is made of a polymer dispersed liquid crystal composition via polymerizing and curing; the polymer dispersed liquid crystal composition includes: polymerized monomer, photoinitiator, spacer particles, nano scattering particles and liquid crystal. In the polymer dispersed liquid crystal composition, a percentage of the polymerized monomer is 5 wt %˜30 wt %, a percentage of the photoinitiator is 0.05 wt % to 3 wt %, a percentage of the spacer particles is 0.8 wt % to 2 wt %, a diameter of the spacer particles is in a range of 10 micrometers to 50 micrometers, a percentage of the nano scattering particles is 0.1 wt % to 2 wt %, a percentage of the liquid crystal is 69 wt % to 90 wt %.
Abstract:
The disclosure provides an optically drivable glass device including: a substrate; a windable stacked layer arranged on the substrate, where one end of the windable stacked layer is installed on the substrate, and the windable stacked layer includes a driving layer formed of an ultraviolet rays-sensitive and deformable material, and a flexible substrate layer with a light absorbing or reflecting function, where an initial state of the driving layer is a flat state; and an ultraviolet light source configured to provide the windable stacked layer with a light source, where the driving layer is configured to change from the flat state to a curled state under an ultraviolet radiation environment; and the driving layer is configured to change from the curled state to the flat state under an ultraviolet radiation-free environment.
Abstract:
A vehicle control system, a vehicle and a vehicle control method are provided, and the vehicle control system includes: an acquiring device configured to acquire body state information of a driver; a processor, which includes an input terminal connected with the acquiring device, and is configured to judge whether the body state information is body abnormality information, and to output an execution signal if the body state information is the body abnormality information; and an execution device, which includes an input terminal connected with an output terminal of the processor, and is configured to receive the execution signal, and to execute a corresponding security action according to the execution signal.