Abstract: A test platform includes a base, a supporting member rotatably supported on the base, a laser emitter mounted on the base, and a laser receiver mounted to the supporting member and aligning with the laser emitter. The supporting member includes a network socket electrically connected to the laser receiver. The laser emitter is electrically connected to a network communication device.

Abstract: The present application relates to a sub-pixel structure, a liquid crystal display device and a method for reducing color shift, the sub-pixel structure comprises a main area, a sub area and a signal wire, and the sub-pixel structure further comprises a first voltage dividing unit, the signal wire is connected to the main area and is connected to the sub area via the voltage dividing unit; the signal wire respectively provides different driving voltages for the main area and the sub area for reducing color shift in a liquid crystal display device. The present application has advantages on solving the color shift in relation to viewing angle in LCDs and greatly reducing cost.

Abstract: Described is a remote control method of a multi-mode remote controller, comprising the following steps of: determining a current control mode, the remote controller comprising various control modes; obtaining a touch control signal of a user on a touch screen; and analyzing the touch control signal, generating a remote control instruction corresponding to the touch control signal under the current control mode, and sending the instruction to a user terminal, so that the user terminal operates currently displayed content. It is further provided a multi-mode remote controller, a user terminal and a system. Seamless automatic switching among multiple control modes in the remote controller with a touch screen can be realized, so as to meet various interaction requirements of different kinds of users.

Abstract: A positioning device which positions an optical film set in a backlight module is proposed. The backlight module includes a back plate. The optical film set is disposed on the back plate. The positioning device includes an assembly sheet and a fixing device. The assembly sheet is disposed at one end of the positioning device for penetrating an opening formed on at least one edge of the optical film set. The fixing device is used for fixing the positioning device to a side plate of the back plate. A backlight module in which the positioning device is used and a liquid crystal display (LCD) in which the positioning device is used are proposed as well. Owing to the present invention, the positioning of each optical film in the optical film set is simple. Also, an LCD featuring a thin bezel design is implemented.

Abstract: A drive transformer isolated-adaptive drive-circuit includes a power supply, a first MOSFET and a second MOSFET, the drain electrode of the first MOSFET coupled with the positive electrode of the power supply, and the source electrode of the first MOSFET coupled with the drain electrode of second MOSFET; the source of the second MOSFET coupled with the negative electrode of the power supply; a drive transformer having a first winding and a second winding; a first fast drive circuit, one end coupled with the first winding, the other end coupled with the first MOSFET; a second fast drive circuit, one end coupled with the second winding, the other end coupled with the second MOSFET; a first adaptive-dead-time control sub-circuit; and a second adaptive-dead-time control sub-circuit.

Abstract: The present invention discloses a display device. The display device includes an OLED display and a voltage converter. The OLED display used for displaying images comprises at least one pixel comprising red, green and blue sub-pixels and arranges an OPV cell used for converting solar energy into electrical energy. The voltage converter is used for converting voltage of the electrical energy. The present invention also discloses a method that the display device converts solar energy into electrical energy.

Abstract: The present invention provides a cushioning carton, containing a plurality of cardboard materials, the cardboard materials include: a first cardboard layer; a second cardboard layer which is disposed in parallel with the first cardboard layer; at least one bubble bag layer which is disposed and bonded between the first cardboard layer and the second cardboard layer, to form cardboard materials. The cushioning carton of the present invention has a simple structure, easy installation, also can save costs, therefore solving the problem of the prior art cushioning carton having insufficient functionality on cushioning.

Abstract: Disclosed in the present invention are a method and apparatus for determining a virus-infected file, which belong to the field of computer security. The method includes: locating data in a file being scanned according to the file offset address associated with a virus signature of a virus; making a comparison of the virus signature with the data located in the file being scanned; and determining that the file being scanned is a virus-infected file when the virus signature matches the located data. The apparatus includes: a locating module, a comparison module and a determination module.

Abstract: An image capture device and a converter lens assembly thereof are provided. The image capture device includes a mobile phone and the converter lens assembly wherein the converter lens assembly is connected to the mobile phone. The converter lens assembly includes a first lens, a second lens, a third lens, a fourth lens and a fifth lens, all of which are arranged in sequence from an object side to an image side along an optical axis. The first lens is with positive refractive power. The fourth lens is with positive refractive power. The converter lens assembly satisfies the condition: 1<|f1/f2|<2 and/or the condition: 1<|f345/f2|<2, wherein f1 is the effective focal length of the first lens, f2 is the effective focal length of the second lens, f345 is the effective focal length of the combination of the third lens, the fourth lens and the fifth lens.

Abstract: The present disclosure discloses an inter-terminal interaction method, and related device and system, the method comprising: receiving by a second terminal a media resource insertion command entered by a user on a social networking platform; inserting the user's social networking platform account information into the command by the second terminal; sending the command from the second terminal to a service device; searching by the service device terminal identification information associated with the account information; generating prompt information by the service device; sending from the service device to a first terminal the prompt information based on the terminal identification information associated with the account information; presenting by the first terminal media resources based on the prompt information; sending from the first terminal to the service device media resources selected by the user from the presented media resources; receiving by the service device from the first terminal the media resou

Abstract: The present invention provides a method of manufacturing a thin film transistor and a pixel unit thereof, comprising: forming a metal oxide layer, a gate insulating layer, a gate metal layer and an etching barrier layer on a substrate; through the same mask, etching a part of the etching barrier layer, the gate metal layer and the gate insulating layer on the substrate, while retaining: the metal oxide layer, the gate insulating layer, the gate metal layer and the etching barrier layer in a gate region, and the part of the metal oxide layer, the gate insulating layer and the gate metal layer in source and drain regions for forming contact vias; and exposing the remaining metal oxide layer in the source region and in the drain region; depositing a passivation layer, etching and metallizing the exposed oxide in the source and drain regions to form the source and drain contact vias.

Abstract: An expansion circuit for a server system includes a first output terminal, a second output terminal, a switch circuit and a detection circuit. The first output terminal receives a first voltage and providing the first voltage to a first hard disk drive group. The second output terminal receives the first voltage and provides the first voltage to a second hard disk drive group. The switch circuit is connected between the first and the second output terminals. The detection circuit detects a number of the at least one server which is electrically connected to the expansion circuit. When two servers are electrically connected to the expansion circuit, the detection circuit switches off the switch circuit. When a server is electrically connected to the expansion circuit, the detection circuit switches on the switch circuit.

Abstract: A fast magnetic resonance imaging method and system, the method comprising: applying a periodic radio-frequency pulse train to drive the magnetization vector of an imaging volume into a steady state (102); acquiring a free induction decay (FID) signal and an echo signal alternately in a steady-state free precession sequence (104); conducting an FID signal imaging and a T2-weighted imaging (106). Alternate acquisition of the FID signal and the echo signal in the steady-state free precession sequence effectively increases the signal-to-noise ratio (SNR) of the acquired signals and reduces the sensitivity of the sequence to motions.

Abstract: An array substrate and a liquid crystal device are disclosed. The array substrate includes a substrate, and a plurality of scanning lines, a plurality of data lines, a plurality of pixel electrodes, a plurality of main pixel switches, a plurality of secondary pixel switches, a plurality of discharging switches, and a plurality of discharging capacitors are arranged on the substrate. Each pixel electrodes includes a main pixel electrode and a secondary pixel electrode. Each main pixel switch respectively connects to one scanning line, one data line, and one main pixel electrode. Each secondary pixel switch respectively connects to one scanning line, one data line, and one secondary pixel electrode. Each discharging switch respectively connects to one scanning line, one secondary pixel electrode, and one discharging capacitor.

Abstract: Disclosed are a method and an apparatus for manufacturing low temperature poly-silicon film, and a low temperature poly-silicon film. The method includes: providing a substrate; forming an amorphous silicon film; applying different temperatures to different regions of the amorphous silicon film by using an excimer laser annealing method, to change the amorphous silicon film into a molten state; and recrystallizating the amorphous silicon film in the molten state, a region having a lower temperature serving as a starting point, a region having a higher temperature serving as an end point, to form a low temperature poly-silicon film. The low temperature poly-silicon film manufactured by the above method and apparatus has a greater size of the crystalline grain and a larger electronic mobility than in the existing technology.

Abstract: Provided is an integrated gas discharge tube. In the integrated gas discharge tube, the structure of the gas discharge tube is regulated into an upper cover and an insulative base, and the internal side surface and the external side surface of the bottom surface of the insulative base are respectively subject to electrode integration, so that the discharge effect of the gas discharge tube is effectively increased and the preparation process and the preparation flow of a multi-terminal-to-ground gas discharge tube are greatly simplified so as to greatly simplify the preparation process and to realize batch production and high integration of the gas discharge tube. Also provided is a preparation method for an integrated gas discharge tube.

Abstract: Disclosed are a control device and a control method for electronic atomization device based on mobile terminal. The device includes a Bluetooth control module, a matching module and an authentication module. The control method includes steps of: building a Bluetooth connection between battery and mobile terminal; sending atomizer identification information stored in atomizer to the mobile terminal and then carrying out a match by comparing the atomizer identification information and original identification information; and searching corresponding user identification information according to serial number of the battery, receiving authentication information entered by user and then carrying out an authentication by comparing the authentication information entered by user and the user identification information.

Abstract: Disclosed is a backlight module backplane, which includes a frame and a board. The frame includes a first sidewall, a top wall, a second sidewall, and a bottom wall that are sequentially connected in an end-to-end manner. The first sidewall and the second sidewall are of a straight plate structure. The top wall and the bottom wall are of a curved plate structure. The board has four edges respectively positioned against and fixed to the first sidewall, the top wall, the second sidewall and the bottom wall, so that the frame sets the board in a form of a curved surface. The backlight module backplane has reliable accuracy of curvature, a reduced weight, and a low cost. Also disclosed are a backlight module and a liquid crystal display device.