Abstract: The present invention provides a method and an apparatus for forming an oriented nanowire material as well as a method for forming a conductive structure, which can be used to solve the problem of imperfect process for forming oriented nanowire material in prior art. The method for forming an oriented nanowire material of the present invention comprises: forming a liquid film in a closed frame by a dispersion containing nanowires; expanding the closed frame in a first direction so that the liquid film expands in the first direction along with the closed frame; contracting the closed frame in the first direction so that the liquid film contracts in the first direction along with the closed frame; transferring the contracted liquid film to a substrate; and curing the liquid film to form an oriented nanowire material on the substrate.

Abstract: A method, an apparatus and a terminal for electromagnetic radiation conversion relates to the field of electromagnetic radiation protection technique, the method includes the steps of receiving a high frequency electromagnetic radiation by a high frequency receiving module, converting the high frequency electromagnetic radiation into a low frequency electromagnetic radiation by a frequency conversion module, and emitting, by a low frequency emission module, the low frequency electromagnetic radiation converted by the frequency conversion module. The method, apparatus and terminal for electromagnetic radiation conversion can be used to convert the harmful electromagnetic radiation emitted by the terminal into the electromagnetic radiation which benefits the human health and can also have a cosmetic effect.

Abstract: A LCD device comprising the liquid crystal cell and a surface modification method for an IR material are provided. The IR material is obtained via the surface modification method, and a component comprising the IR material is disposed in the liquid crystal cell. As the liquid crystal cell can emit infrared light, it is beneficial for healthy. The surface modified IR material is compatible and has optimal matching property with the structure of the liquid crystal cell, the heat exchange capacity between the IR material and the backlight as well the ambient light can be improved without compromising the performance of the LCD device, and the surface modified IR material will emit far-IR light of specific wavelength with higher emissivity.

Abstract: A touch panel, a LCD device including the touch panel, a surface modification method for an IR material, and a touch panel provided with a component including an IR material obtained via the surface modification method are disclosed. A component including the IR material is disposed in the touch panel.

Abstract: A backlight module, a LCD device comprising the backlight module, a surface modification method for an IR material, and a backlight module provided with a component comprising an IR material obtained via the surface modification method are disclosed. A component comprising the IR material is disposed in the backlight module.

Abstract: A display panel according to the present invention includes a first substrate and a second substrate which are arranged opposite to each other, and an outer surface of the second substrate includes a display region and a border region surrounding the display region. Wherein, the display panel further includes a plurality of light guides provided on the outer surface of the second substrate, and the light guides include first light guides, which are provided at edges of the display region so as to guide light emitted from the edges of the display region towards an upside of at least a part of the border region. Since the first light guides guide light emitted from the edges of the display region towards an upside of at least a part of the border region, display with a narrow border or even display without a border can be achieved.

Abstract: The present invention provides a method and an apparatus for forming an oriented nanowire material as well as a method for forming a conductive structure, which can be used to solve the problem of imperfect process for forming oriented nanowire material in prior art. The method for forming an oriented nanowire material of the present invention comprises: forming a liquid film in a closed frame by a dispersion containing nanowires; expanding the closed frame in a first direction so that the liquid film expands in the first direction along with the closed frame; contracting the closed frame in the first direction so that the liquid film contracts in the first direction along with the closed frame; transferring the contracted liquid film to a substrate; and curing the liquid film to form an oriented nanowire material on the substrate.

Abstract: Disclosed are an electronic ink, an electronic paper and a method for preparing an electronic ink, wherein said electronic ink comprises display particles, an electrophoresis base liquid and a microcapsule prepolymer, wherein said display particles are an inorganic mixture of white pigments with a particle diameter of about 20-50 nm; said inorganic mixture of white pigments is formed by mixing at least one or more of zinc oxide, zinc sulfide and lithopone with boron oxide, lithium oxide and zirconium oxide. Said electronic ink is capable of improving image definition of display devices.

Abstract: The embodiment of the present invention relates to the field of display technology, and provides a backlight source, a liquid crystal display panel and a liquid crystal display device. The backlight source comprises at least two light guide plates and a light source corresponding to the respective light guide plate. The light guide plates are joined to form a light guide plane, and the light source is arranged at the periphery of the corresponding light guide plate and does not transmit light to the other light guide plate. The light source corresponding to the respective light guide plate can be controlled by a control circuit. According to the present invention, it is able to reduce the power consumption of the screen and the backlight source and improve the endurance of the backlight source.

Abstract: A LCD device comprising the liquid crystal cell and a surface modification method for an IR material are provided. The IR material is obtained via the surface modification method, and a component comprising the IR material is disposed in the liquid crystal cell. As the liquid crystal cell can emit infrared light, it is beneficial for healthy. The surface modified IR material is compatible and has optimal matching property with the structure of the liquid crystal cell, the heat exchange capacity between the IR material and the backlight as well the ambient light can be improved without compromising the performance of the LCD device, and the surface modified IR material will emit far-IR light of specific wavelength with higher emissivity.

Abstract: A method generates trajectories for motor controlled actuators subject to dynamics, acceleration and velocity constraints. The method solves a constrained optimal control problem with dynamics, acceleration, and velocity constraints. The motor control problem is formulated as an optimal control problem using an energy cost function which is based on numerical optimization results. A solution to the two-point boundary value problem (TBVP) for the unconstrained case of the optimal control problem is obtained. The energy efficient motor control trajectory generation solver is designed for real time energy efficient trajectory generation. The solver converts a difficult multi-point boundary value problem (MBVP) associated with the state and acceleration constrained optimal control problem into an iterative solution for the TBVPs with updated boundary conditions.

Abstract: A method optimizes a trajectory for a motion of a manipulator avoiding at least one obstacle. The method determines a cost function representing the motion of the manipulator from an initial position to a final position, wherein an optimization of the cost function is subject to spatial non-convex constraints due to avoidance of a region of the obstacle located between the initial position and the final position; and selects a set of locations on the trajectory representing positions of the manipulator at different times. Next, for each location in the set of locations, at least one linear convex constraint defining an interval of values for a projection of a position of the location on an axis of a direction of the motion of the manipulator is determined to produce a set of linear convex constraints and the cost function is optimized subject to the set of linear convex constraints.

Abstract: A method determines a value of a thermodynamic parameter of a substance based on a set of secondary manifolds, wherein each secondary manifold represents a mapping among a combination of thermodynamic parameters of the substance, and wherein the mapping is based on a primary manifold representing a mapping between a pair of thermodynamic parameters and a thermodynamic potential. A particular secondary manifold is selected from the set of secondary manifolds based on particular thermodynamic parameters, wherein the particular secondary manifold is a mapping between the particular thermodynamic parameters and the thermodynamic parameter, and the value of the thermodynamic parameter is determined based on the particular secondary manifold and values of the particular thermodynamic parameters.

Abstract: An ultrasound imaging apparatus is provided. The apparatus comprises an ultrasound probe configured to perform ultrasound sweeping of a region of interest including a target location and a target vessel in a real time volume ultrasound scan mode, an image acquiring unit configured to acquire three-dimension scan data of the target location and the target vessel, and a controlling unit configured to calculate the target vessel centerline length based on the acquired three-dimension scan data. The apparatus further comprises an image processing unit configured to automatically mark distance scales from the critical line located at the target location along the target vessel centerline at predetermined intervals based on the calculated centerline length, and a displaying unit configured to displaying the target location and the target vessel centerline marked with distance scales in real time.

Abstract: An ultrasound volume probe navigation and control method is provided. The method includes acquiring scan data in a three-dimensional scan mode, forming a navigation view based on a three-dimensional matrix formed by the scan data in beam space, determining a critical area on the navigation view, and navigating and controlling the ultrasound volume probe based on whether a blood vessel is in the critical area.

Abstract: A method generates trajectories for motor controlled actuators subject to dynamics, acceleration and velocity constraints. The method solves a constrained optimal control problem with dynamics, acceleration, and velocity constraints. The motor control problem is formulated as an optimal control problem using an energy cost function which is based on numerical optimization results. A solution to the two-point boundary value problem (TBVP) for the unconstrained case of the optimal control problem is obtained. The energy efficient motor control trajectory generation solver is designed for real time energy efficient trajectory generation. The solver converts a difficult multi-point boundary value problem (MBVP) associated with the state and acceleration constrained optimal control problem into an iterative solution for the TBVPs with updated boundary conditions.

Abstract: An ultrasound volume probe navigation and control method is provided. The method includes acquiring scan data in a three-dimensional scan mode, forming a navigation view based on a three-dimensional matrix formed by the scan data in beam space, determining a critical area on the navigation view, and navigating and controlling the ultrasound volume probe based on whether a blood vessel is in the critical area.

Abstract: Provided is a vacuum storage box. The vacuum storage box comprises a body and an exhaust valve and a communication valve that are provided on the body. The exhaust valve is used for connecting with a vacuum pump, and the communication valve is used to balance pressure inside and outside the body. The vacuum storage box can be used to preserve a polarizer sheet, COF or TCP therein.

Abstract: Embodiments of the present invention employ differential acceleration computations for detecting free fall conditions. The differential acceleration computations can be based on two-axis or three-axis acceleration measurements, and therefore can be implemented using a two-axis accelerometer or a three-axis accelerometer (or combinations of accelerometers that enable acceleration measurements in two or three axes). When a free fall condition is detected, an appropriate signal can be generated, for example, to place a HDD in a protected state before damage is likely to occur. Differential acceleration measurements can also be used to detect a “safe” condition following a free fall condition.

Abstract: Embodiments of the present invention employ differential acceleration computations for detecting free fall conditions. The differential acceleration computations can be based on two-axis or three-axis acceleration measurements, and therefore can be implemented using a two-axis accelerometer or a three-axis accelerometer (or combinations of accelerometers that enable acceleration measurements in two or three axes). When a free fall condition is detected, an appropriate signal can be generated, for example, to place a HDD in a protected state before damage is likely to occur. Differential acceleration measurements can also be used to detect a “safe” condition following a free fall condition.