Abstract: A power system includes a control circuit, a power conversion circuit, a current detection circuit and a overheat detection circuit. The control circuit is for generating one or more pulse signal. The power conversion circuit is electrically coupled to the control circuit, for generating an output current according to the pulse signal. The current detection circuit is electrically coupled to the power conversion circuit, for generating a sensing current according to the output current. The overheat detection circuit is electrically coupled to the current detection circuit and the control circuit, for generating the correction current according to a temperature of the power conversion circuit. The control circuit adjusts a duty ratio of the pulse signal according to a correction sensing current to adjust the output current, and the correction sensing current is a sum of the value of the sensing current and the correction current.

Abstract: The present invention discloses an anti-peep film, a method for manufacturing the same and a display device. The anti-peep film includes a main body and at least one light converging structure provided inside the main body; a refractive index of the main body is different from a refractive index of the light converging structure, to cause incident light to be outputted after being converged by the light converging structure. In the anti-peep film, the method for manufacturing the same and the display device provided by the present invention, a light converging structure is located inside a main body, and a refractive index of the main body is different from a refractive index of the light converging structure, to cause incident light to be outputted after being converged by the light converging structure, such that the display device has good anti-peep properties in all the different viewing directions.

Abstract: A power system includes a control circuit, a power conversion circuit, a current detection circuit and a overheat detection circuit. The control circuit is for generating one or more pulse signal. The power conversion circuit is electrically coupled to the control circuit, for generating an output current according to the pulse signal. The current detection circuit is electrically coupled to the power conversion circuit, for generating a sensing current according to the output current. The overheat detection circuit is electrically coupled to the current detection circuit and the control circuit, for generating the correction current according to a temperature of the power conversion circuit. The control circuit adjusts a duty ratio of the pulse signal according to a correction sensing current to adjust the output current, and the correction sensing current is a sum of the value of the sensing current and the correction current.

Abstract: Embodiments of the present invention disclose a polarizer, a display panel and a display device. A flexible electrode layer in the polarizer is located between an adjacent polarizing layer and one functional film layer or located between two adjacent functional film layers. Specifically, the polarizer provided by embodiments of the present invention adds a flexible electrode layer in the structure of the polarizer, thereby enabling the polarizer to have both the optical function of a conventional polarizer and the additional flexible electrode function. When the multifunctional polarizer is applied in a display device, the functions of electrostatic shielding and protecting the display device can be achieved. Particularly, when the multifunctional polarizer is applied in an In Plane Swtiching (IPS) liquid crystal display device, it can replace the shielding electrode structure at the color film substrate side so as to implement the function of electrostatic shielding.

Abstract: The present disclosure provides a liquid crystal display panel and a display device. A spacer of the liquid crystal display panel includes a connection part and a support part which are formed integrally, and the connection part has a cross section larger than that of the support part in a direction parallel to a first substrate and a second substrate. The connection part is connected to the first substrate and the support part supports the second substrate.

Abstract: The present disclosure provides a liquid crystal panel and a method for manufacturing a liquid crystal panel. The liquid crystal panel includes a first substrate, a second substrate arranged opposite to the first substrate, and a sealing frame disposed between the first substrate and the second substrate. The liquid crystal panel further includes a first electrode, a second electrode and a plurality of filling patterns filled in the sealing frame. The filling pattern is made of a piezoelectric material, and a size of the filling pattern is capable to be changed after the first electrode and the second electrode are applied with a voltage to generate an electric field, so as to adjust a height of the liquid crystal panel in a peripheral area thereof.

Abstract: The present application provides a touch display panel, a method for producing the same and a display apparatus. The touch display panel includes a liquid crystal screen and a protection cover plate covered at a light exiting side of the liquid crystal screen. The touch display panel further includes a sound elimination membrane, located at the light exiting side of the liquid crystal screen, and configured to eliminate sound waves generated when the touch display panel is touched. With the provision of the sound elimination membrane, the touch display panel can eliminate the vibration sound waves generated during the knocking touch process, and avoid the alignment difference of the liquid crystal molecules by the vibration sound waves, thereby avoiding a display mura caused by the vibration sound waves and further significantly suppressing the display mura generated during the knocking touch process.

Abstract: A display panel includes a first substrate, a second substrate, and a liquid crystal layer between the first substrate and the second substrate. A volume-variable structure is arranged between the first substrate and the second substrate. The volume-variable structure effectively reduces the requirement on the deformation capacity of the spacer due to the liquid crystal margin, which is favorable for improving the surface strength of the display panel. The display panel can be used in a display device.

Abstract: The present disclosure provides a liquid crystal panel and a method for manufacturing a liquid crystal panel. The liquid crystal panel includes a first substrate, a second substrate arranged opposite to the first substrate, and a sealing frame disposed between the first substrate and the second substrate. The liquid crystal panel further includes a first electrode, a second electrode and a plurality of filling patterns filled in the sealing frame. The filling pattern is made of a piezoelectric material, and a size of the filling pattern is capable to be changed after the first electrode and the second electrode are applied with a voltage to generate an electric field, so as to adjust a height of the liquid crystal panel in a peripheral area thereof.

Abstract: Embodiments of the present invention disclose a polarizer, a display panel and a display device. A flexible electrode layer in the polarizer is located between an adjacent polarizing layer and one functional film layer or located between two adjacent functional film layers. Specifically, the polarizer provided by embodiments of the present invention adds a flexible electrode layer in the structure of the polarizer, thereby enabling the polarizer to have both the optical function of a conventional polarizer and the additional flexbile electrode function. When the multifunctional polarizer is applied in a display device, the functions of electrostatic shielding and protecting the display device can be achieved. Particularly, when the multifunctional polarizer is applied in an In Plane Swtiching (IPS) liquid crystal display device, it can replace the shielding electrode structure at the color film substrate side so as to implement the function of electrostatic shielding.

Abstract: The present invention discloses an anti-peep film, a method for manufacturing the same and a display device. The anti-peep film includes a main body and at least one light converging structure provided inside the main body; a refractive index of the main body is different from a refractive index of the light converging structure, to cause incident light to be outputted after being converged by the light converging structure. In the anti-peep film, the method for manufacturing the same and the display device provided by the present invention, a light converging structure is located inside a main body, and a refractive index of the main body is different from a refractive index of the light converging structure, to cause incident light to be outputted after being converged by the light converging structure, such that the display device has good anti-peep properties in all the different viewing directions.

Abstract: A liquid crystal display panel and a manufacturing method thereof are provided. The liquid crystal display panel includes an active display region, a packaging region surrounding the active display region, and a fence structure arranged between the active display region and the packaging region, wherein, the fence structure includes multiple cylinders; there is a gap between every two adjacent cylinders, and a width of one side of the gap facing the packaging region is less than that of one side facing the active display region.

Abstract: The present application provides a touch display panel, a method for producing the same and a display apparatus. The touch display panel includes a liquid crystal screen and a protection cover plate covered at a light exiting side of the liquid crystal screen. The touch display panel further includes a sound elimination membrane, located at the light exiting side of the liquid crystal screen, and configured to eliminate sound waves generated when the touch display panel is touched. With the provision of the sound elimination membrane, the touch display panel can eliminate the vibration sound waves generated during the knocking touch process, and avoid the alignment difference of the liquid crystal molecules by the vibration sound waves, thereby avoiding a display mura caused by the vibration sound waves and further significantly suppressing the display mura generated during the knocking touch process.

Abstract: Embodiments of the disclosure provide an array substrate, a manufacturing method of the array substrate and a display device. The array substrate includes a thin film transistor region and a display region. The thin film transistor region includes a thin film transistor and a black matrix, and the display region includes a common electrode.

Abstract: The present invention relates to the field of liquid crystal panel manufacturing, and provides a liquid crystal filling device and a liquid crystal panel manufacturing apparatus. The technical solutions of the present invention solve the problem of ionic contamination of liquid crystal due to a quick diffusion rate of liquid crystal dropped on a substrate through an existing liquid crystal filling device. In embodiments of the present invention, the liquid crystal filling device includes a substrate stage and a support used for supporting a liquid crystal container. A first temperature adjustment device is provided on the support, which is used to lower the temperature of the liquid crystal in the liquid crystal container, such that the viscosity coefficient of the liquid crystal in the liquid crystal container is increased. The liquid crystal panel manufacturing apparatus includes the above liquid crystal filling device.

Abstract: The invention provides an array substrate and a display device, wherein the array substrate comprises a peripheral line in a frame region of the array substrate through which ultraviolet light is capable to pass.

Abstract: A pixel structure according to embodiments of the present disclosure may include a plurality of sub-pixel units driven by a same gate line and a same data line. Each of the sub-pixel units may consist of two or more sub-pixels, and be divided into N display regions. In a power-on state, an N-domain display may be implemented by the sub-pixel unit due to different electric fields generated by different display regions respectively. Technical solutions of the present disclosure can improve chromatic aberration phenomenon of a LCD device with transmittance of the LCD device being guaranteed.

Abstract: The invention provides an array substrate and a display device, wherein the array substrate comprises a peripheral line in a frame region of the array substrate through which ultraviolet light is capable to pass.

Abstract: A display panel includes a first substrate, a second substrate, and a liquid crystal layer between the first substrate and the second substrate. A volume-variable structure is arranged between the first substrate and the second substrate. The volume-variable structure effectively reduces the requirement on the deformation capacity of the spacer due to the liquid crystal margin, which is favorable for improving the surface strength of the display panel. The display panel can be used in a display device.

Abstract: The present invention relates to the field of liquid crystal panel manufacturing, and provides a liquid crystal filling device and a liquid crystal panel manufacturing apparatus. The technical solutions of the present invention solve the problem of ionic contamination of liquid crystal due to a quick diffusion rate of liquid crystal dropped on a substrate through an existing liquid crystal filling device. In embodiments of the present invention, the liquid crystal filling device includes a substrate stage and a support used for supporting a liquid crystal container. A first temperature adjustment device is provided on the support, which is used to lower the temperature of the liquid crystal in the liquid crystal container, such that the viscosity coefficient of the liquid crystal in the liquid crystal container is increased. The liquid crystal panel manufacturing apparatus includes the above liquid crystal filling device.