Abstract: An electrode structure and a liquid crystal display panel are disclosed. The electrode structure comprises a first trunk electrode and a second trunk electrode, the first trunk electrode and the second trunk electrode intersecting with each other to form a trunk electrode intersecting point; and a plurality of branch electrodes, the branch electrodes being spaced from one another, and one end of each branch electrode being connected with at least one of the first trunk electrode and the second trunk electrode and forming a trunk-branch angle with a corresponding trunk electrode. The trunk-branch angles of the branch electrodes decrease gradually or increase gradually along a direction from the trunk electrode intersecting point to far therefrom. An electric field distribution in the electrode structure can be optimized, and an orientation of liquid crystal can be optimized accordingly.

Abstract: A near space aircraft pod, including a pod body and a covering piece, where a heat dissipation part is disposed on the pod body for dissipating heat inside the pod body; and the covering piece is connected to the outside of the pod body in a movable manner, for covering the heat dissipation part or keeping a pre-designed distance from the heat dissipation part. According to the near space aircraft pod provided in the embodiments, the covering piece can adjust a distance from the heat dissipation part in time or cover the heat dissipation part based on a temperature change. Therefore, a heat dissipation speed of the pod can be effectively controlled, so that temperature inside the pod is kept in a proper range, and it is ensured that electronic devices in the pod operate under a good temperature environment.

Abstract: A pixel structure is disclosed. The pixel structure includes first transparent conductive films that are arranged on color-resists of a color filter substrate, and second transparent conductive films that are arranged on sub pixel regions of an array substrate and correspond to the first transparent conductive films. The first transparent conductive films are connected with one another. An area of an orthographic projection of each first transparent conductive film on a corresponding second transparent conductive film is equal to an area of the second transparent conductive film. According to the present disclosure, the pixel structure has a higher light transmittance.

Abstract: A pixel structure is disclosed. The pixel structure includes first transparent conductive films that are arranged on color-resists of a color filter substrate, and second transparent conductive films that are arranged on sub pixel regions of an array substrate and correspond to the first transparent conductive films. The first transparent conductive films are connected with one another. An area of each first transparent conductive film is larger than an area of a corresponding second transparent conductive film. The first transparent conductive film is provided with a groove on a part thereof beyond the second transparent conductive film. According to the present disclosure, a light transmittance of the pixel structure can be greatly improved.

Abstract: A color-filter on array (COA) display panel is provided. The COA display panel includes an array substrate, a color filter substrate disposed opposite to the array substrate, a component layer disposed on the array substrate, and a color resist layer covering the component layer; wherein the color resist layer is configured with at least one through hole, and an edge of an opening of the at least one through hole is arc-shaped.

Abstract: Disclosed is a pixel electrode and an array substrate. The pixel electrode comprises four pixel domains, each of which is divided into a first alignment unit and a second alignment unit. The first alignment unit and the second alignment unit can be used to form a first electric field and a second electric field respectively, and the first and second electric fields are different in intensity. The pixel electrode effectively reduces color distortions on a large-size liquid crystal display device observed from a large viewing angle as well as ensures an aperture ratio of a pixel, which enhances the competitiveness of a product.

Abstract: Embodiments of the present invention disclose a data transmission method, a data transmission device and system. The method includes: receiving a picture pushing message from an instant messaging service device, the picture pushing message including a target picture and a source user identification, and the picture pushing message being sent when the instant messaging service device receives a picture sending request from an instant messaging client to a specified public account, the picture sending request including the target picture and the source user identification; based on the source user identification, querying a target electronic photo frame identification having a binding relationship with the source user identification; and based on the target electronic photo frame identification, sending the target picture to an electronic photo frame corresponding to the target electronic photo frame identification.

Abstract: A pixel electrode structure and a liquid crystal display panel are disclosed. The pixel electrode structure comprises a first trunk electrode and a second trunk electrode, the first trunk electrode and the second trunk electrode intersecting with each other to form a plurality of liquid crystal alignment regions, and a plurality of branch electrodes, one end of each branch electrode being connected with at least one of the first trunk electrode and the second trunk electrode, the branch electrodes distributed in one liquid crystal alignment region being parallel to one another, wherein in each of the liquid crystal alignment regions, a distance between two adjacent branch electrodes gradually decreases along a direction from a center of a liquid crystal alignment region to a corner thereof. With the pixel electrode structure, a display performance of a liquid crystal display panel under wide viewing angle can be improved, and an aperture ratio thereof can be maintained.

Abstract: An electrode structure and a liquid crystal display panel are disclosed. The electrode structure comprises a first trunk electrode and a second trunk electrode, the first trunk electrode and the second trunk electrode intersecting with each other to form a trunk electrode intersecting point; and a plurality of branch electrodes, the branch electrodes being spaced from one another, and one end of each branch electrode being connected with at least one of the first trunk electrode and the second trunk electrode and forming a trunk-branch angle with a corresponding trunk electrode. The trunk-branch angles of the branch electrodes decrease gradually or increase gradually along a direction from the trunk electrode intersecting point to far therefrom. An electric field distribution in the electrode structure can be optimized, and an orientation of liquid crystal can be optimized accordingly.

Abstract: A pixel structure is disclosed. The pixel structure includes first transparent conductive films that are arranged on color-resists of a color filter substrate, and second transparent conductive films that are arranged on sub pixel regions of an array substrate and correspond to the first transparent conductive films. The first transparent conductive films are connected with one another. An area of each first transparent conductive film is larger than an area of a corresponding second transparent conductive film. The first transparent conductive film is provided with a groove on a part thereof beyond the second transparent conductive film. According to the present disclosure, a light transmittance of the pixel structure can be greatly improved.

Abstract: Disclosed is a pixel electrode and an array substrate. The pixel electrode comprises four pixel domains, each of which is divided into a first alignment unit and a second alignment unit. The first alignment unit and the second alignment unit can be used to form a first electric field and a second electric field respectively, and the first and second electric fields are different in intensity. The pixel electrode effectively reduces color distortions on a large-size liquid crystal display device observed from a large viewing angle as well as ensures an aperture ratio of a pixel, which enhances the competitiveness of a product.

Abstract: The present disclosure discloses a three-dimensional topographic mapping system and mapping method. The system includes: a floating platform, a detection apparatus, and a ground apparatus, where the floating platform is located in the stratosphere above a predetermined ground area that is to be mapped; the detection apparatus is arranged on the floating platform and configured to map the predetermined ground area according to mapping instruction information transmitted by the ground apparatus, and return mapping data to the ground apparatus; and the ground apparatus processes the returned mapping data to obtain DEM data. In the three-dimensional topographic mapping system according to embodiments of the present disclosure, the detection apparatus is arranged on the floating platform to map the predetermined ground area and cooperate with the ground apparatus to calculate the mapping data.

Abstract: The present disclosure discloses a fire disaster monitoring method and apparatus. The method includes: obtaining an infrared image that is obtained through photoshooting a to-be-monitored area by an infrared detection apparatus located on an aerostat, where different colors displayed in the infrared image correspond to different temperatures; determining, according to the colors displayed in the infrared image, whether a difference between temperatures corresponding to adjacent areas in the infrared image is greater than a predetermined threshold; and if it is determined that the difference between the temperatures corresponding to the adjacent areas is greater than the predetermined threshold, sending fire disaster alarm information to a receiving device, where the fire disaster alarm information is used to indicate that a fire disaster occurs in the to-be-monitored area.

Abstract: A pixel structure is disclosed. The pixel structure includes first transparent conductive films that are arranged on color-resists of a color filter substrate, and second transparent conductive films that are arranged on sub pixel regions of an array substrate and correspond to the first transparent conductive films. The first transparent conductive films are connected with one another. An area of an orthographic projection of each first transparent conductive film on a corresponding second transparent conductive film is equal to an area of the second transparent conductive film. According to the present disclosure, the pixel structure has a higher light transmittance.

Abstract: The present invention provides a display panel driving device and a display panel driving method, which comprises: generating a scan driving voltage and transmitting the same to each scan line of the display panel to turn on each thin-film transistor of the display panel during a vertical blanking interval; setting a data driving voltage based on the voltage on a common electrode; and transmitting the data driving voltage to each pixel electrode of pixel units of the display panel.

Abstract: Related to is an array substrate, a liquid crystal display panel, and a driving method for the liquid crystal display panel. The array substrate includes a plurality of pixel units, each of which includes a main-area electrode, a sub-area electrode and a sharing capacitor, wherein a control terminal of a sharing control switch which connects the sharing capacitor with the sub-area electrode is connected, via a control switch, to a scan line correlated with an Nth pixel unit which is arranged in a scanning direction and counted from the present pixel unit. The control switch is configured to be turned on in a two-dimensional scanning mode when at least there is a scan signal on the scan line, and to be turned off in a three-dimensional scan mode when at least there is the scan signal on the scan line.

Abstract: In the present disclosure, one TFT substrate and a liquid crystal panel are disclosed. The TFT substrate includes a plurality of pixel cells, and each of the pixel cells includes three sub-pixel cells. Within one pixel cell, at least one sub-pixel includes single pixel area. Each of the other pixel cells includes two isolated pixel areas, and brightness of the at least two isolated pixel areas being different. In view of the above, the performance of the liquid crystal panel is enhanced when the viewing angle is large. In addition, the transmission rate of the liquid crystal panel may be maintained to be higher, which saves the power consumption of the backlight module so as to save the energy.

Abstract: In the technical field of liquid crystal display, a pixel electrode and a liquid crystal display are provided. The pixel electrode comprises a first trunk and a second trunk formed as an elongated linear member, said first trunk and said second trunk being orthogonal to each other, and a plurality of branches each formed as an elongated linear member and extending from the first trunk or the second trunk, wherein an acute angle ? formed between either branch and the first trunk satisfies the following relationship: 0°<?<45° or 45°<?<90°.

Abstract: Disclosed is a pixel unit structure and display device, which belongs to the technical field of displays, and alleviates the problem that in the prior arts, a LCS design will reduce the transparency of the liquid crystal display device. The pixel unit structure comprises three different colored sub-pixels, namely a red sub-pixel, a green sub-pixel, and a blue sub-pixel, wherein at least one of the three sub-pixels is divided into a primary pixel region and a secondary pixel region, and the green sub-pixel has a one-piece structure.

Abstract: Related to is an array substrate, a liquid crystal display panel and a method for driving the liquid crystal display panel. In the array substrate, each pixel unit thereon comprises a main-area electrode, a sub-area electrode and a sharing capacitor. a control terminal of a sharing control switch connecting the sharing capacitor to the sub-area electrode is connected, via a first control switch, to a scan line correlated with an Nth pixel unit which is arranged in a scanning direction and counted from a present pixel unit, and via a second control switch to a scan line correlated with the present pixel unit.