Abstract: The present disclosure provides an optical membrane, a backlight module, a display device and a device for manufacturing the optical membrane. The optical membrane includes a strip-like strengthening member arranged on at least one edge of the optical membrane. The backlight module includes the optical membrane. The display device includes the backlight module. The device for manufacturing the optical membrane with a wave-shaped edge includes: a cutter, configured to cut an edge of the optical membrane; and linear members, arranged between two parallel blades of the cutter and configured to press the edge of the optical membrane into a wave shape. Alternatively, the device for manufacturing the optical membrane with a wave-shaped edge includes: a cutter, configured to cut an edge of the optical membrane; and a roller, configured to press the edge of the optical membrane into a wave shape.

Abstract: The present invention provides a wireless video signal transmitter, a receiver, a transmission system and a display system, which relates to the technical field of WiGig wireless transmission. According to an embodiment of the present invention, the wireless video signal transmitter comprises a frequency multiplication unit and a wireless transmitting unit. The frequency multiplication unit is operable to implement the frequency multiplication of a video signal, so as to obtain a first signal and transmit the first signal to the wireless transmitting unit. The wireless transmitting unit is operable to process the first signal to obtain a second signal suitable for wireless transmission, and to transmit the signal wirelessly. The display system of the present invention may receive and process the ultra high-definition video signal processed and transmitted by the wireless video signal transmission system.

Abstract: The invention discloses a standby control circuit and a display device. The standby control circuit includes a standby module, at least one power board, and a transistor switch control module comprising at least one transistor switch whose number is equal to that of the at least one power board, each transistor switch is connected between one power board and a mains supply input terminal, the standby module is configured to generate a trigger signal and send the generated trigger signal to each transistor switch, and each transistor switch is configured to be turned on upon receipt of the trigger signal sent from the standby module so as to connect the power board connected thereto with the mains supply input terminal.

Abstract: The present application discloses an electronic apparatus including an apparatus frame having an aperture; a door movably secured to the apparatus frame and configured to be movable between a first position at which the aperture is accessible and a second position at which the aperture is substantially closed; and a communication socket at least partially enclosed by the apparatus frame; the communication socket having a plurality of communication terminals configured to be accessible for electrical connection with an external apparatus through the aperture. The communication socket includes a first member, the door includes a second member, the first member and the second member being magnetically attractive to each other and cooperatively configured to secure the door in the second position.

Abstract: The present invention relates to a gamma adjustment method, which includes: measuring a minimum brightness value Lmin and a maximum brightness value Lmax of a display panel; wherein the minimum brightness value Lmin is a brightness value at gray level 0, and the maximum brightness value Lmax is a brightness value at gray level n; calculating value of a first intermediate parameter x according to formula L min L max = ( x n ) m , where m is a gamma value of the display panel; calculating value of a second intermediate parameter y according to formula y = n - x n ; calculating a brightness value Lz at gray level z according to formula L z = ( x + z × y n ) m × L max ? ? or ? ? L z = ( x + z × y x ) m × L min , ? where z is an integer ranging from 1 to (n?1); and adjusting the brightnesses of the display panel based on the minimum brightness value Lmin, the maximum brightness value Lmax, and the brightness values at gray

Abstract: A backlight module and a display device are provided. The backlight module includes a back plate, a reflector plate provided on a bottom surface of the back plate, and a spacer provided between the bottom surface of the back plate and the reflector plate and configured to keep a certain spacing between the bottom surface of the back plate and the reflector plate. The display device includes the backlight module. The display device has improved display quality.

Abstract: An image brightness adjustment device, comprising an image data processing unit for extracting brightness values of subpixels arranged in a matrix manner in a frame image according to the received image data, wherein each two adjacent subpixels in a frame image form one group, a calculating unit for calculating a difference between brightness values of the two subpixels in at least part of groups and outputting a calculation result, and a comparing unit for comparing the calculation result with a predetermined value Q, a brightness adjusting unit for adjusting the brightness values of the two subpixels in the group if the calculation result is greater than the predetermined value Q, a display data generating unit for generating display data from the image data if the calculation result is smaller than or equal to the predetermined value Q, and generating display data from the adjusted image data if the calculation result is greater than the predetermined value Q.

Abstract: A substrate is disclosed. The substrate includes a base substrate, and a light-shielding member and a light sensing layer on the base substrate. The light sensing layer includes at least one light sensor unit for detecting a visible light signal, and converts the visible light signal detected by the at least one light sensor unit into an electrical signal corresponding to a light intensity of the visible light signal. The light-shielding member blocks light at one side from irradiating onto the light sensor unit. A display panel and a display apparatus are also disclosed.

Abstract: The shell for a mobile device comprises one or more functional modules attached to the shell and a connector, the functional module being capable of being electrically connected to the mobile device via the connector and a first interface of the mobile device, for providing a corresponding function for the mobile device. Such a shell can not only provide protection function for the mobile device but also can enhance the performance of the mobile device, enrich the function of the mobile device and promote the user's experience in using the mobile device.

Abstract: A display control circuit, a display control method and a display device are provided. The display control circuit includes a gesture identifying unit and a display control unit. The gesture identifying unit includes a millimeter wave signal transceiver module and a gesture detector. The millimeter wave signal transceiver module is configured to transmit a first millimeter wave signal and receive a second millimeter wave signal that is reflected back. The gesture detector is configured to process and identify the second millimeter wave signal, to detect a gesture within a predetermined range around the display panel. The display control unit is configured to control the display panel based on the gesture.

Abstract: A display panel fixing frame includes a front housing for surrounding the front edge part of the display panel and a back housing for covering the rear side of the display panel. A lateral part of the front housing is adjacent to a lateral part of the back housing, and the lateral part of the front housing and the lateral part of the back housing are fixed with each other by snap-fit.

Abstract: A LCD display device and a method for manufacturing the same are disclosed. The LCD display device comprises an array substrate and an aligning substrate that are oppositely arranged, wherein the array substrate comprises a gate line and a data line that are arranged in a crossed manner; and a liquid crystal layer disposed between the array substrate and the aligning substrate. On the side of the array substrate away from the liquid crystal layer, there are provided successively a second polarizer, a light guide plate and a backlight source. A first polarizer is disposed on the side of the aligning substrate away from the liquid crystal layer. Further, the LCD display device also comprises a reflective grid disposed between the array substrate and the light guide plate, wherein the reflective grid is arranged in a shape and position corresponding to at least one of the gate line and data line.

Abstract: The present application discloses a display substrate having a subpixel region and an inter-subpixel region. The display substrate includes a base substrate, and a reflective structure in the inter-sub pixel region configured to reflect light emitted from a back light toward the inter-subpixel region of the display substrate back to the back light while allowing light transmit through the subpixel region.

Abstract: A fitting structure and a display device are provided. The fitting structure comprises a first device (22), a second device (33) and a position-limiting device (11) configured to fixedly connect the first device (22) and the second device (23), wherein the position-limiting device (11) comprises a pre-fitting stepped portion (113) which is provided in the first device (22), and a threaded portion (111) and a relief groove portion (112) which are provided in the second device (33), and the relief groove portion (112) is arranged between the pre-fitting stepped portion (113) and the threaded portion (111); a height of the relief groove portion (112) is set so that the pre-fitting stepped portion (113) is in contact with a fixing face which is an end face of the second device (33) which is fixedly connected by the position-limiting device (11).

Abstract: In accordance with some embodiments of the disclosed subject matter, a smart wearable device, a related operating method, and a related operating apparatus are provided. In some embodiments, the smart wearable device comprises: a device shell; a central processor in the device shell; and a connector on the device shell configured for an external sensor to be inserted; wherein the central processor is connected with the connector and configured to control the external sensor to connect with the connector and to be turned on in response to an instruction to activate the external sensor.

Abstract: The present disclosure provides an intelligent fitness system and a control method thereof. The intelligent fitness system includes a fitting device, a plurality of physical buttons arranged on a handle of the fitting device at positions corresponding to fingers of a user respectively, a controller electrically connected to the physical buttons, and a display device electrically connected to the controller. Each physical button is configured to collect an operation instruction from the user and transmit the operation instruction to the controller. The controller is configured to transmit the operation instruction to the display device. The display device is configured to display a corresponding image in accordance with the operation instruction.

Abstract: An embodiment of the present disclosure provides a non-touch control apparatus, including: a main control integrated circuit, an ultrasonic generating circuit, a first transducer device and a second transducer device, wherein the main control integrated circuit is configured to, in response to a condition that the device is in a non-touch control mode, switch on the ultrasonic generating circuit so as to control the second transducer device to send out a first acoustic wave signal, the first transducer device is configured to be capable of receiving a second acoustic wave signal including the first acoustic wave signal, converting the second acoustic wave signal into a first electric signal, and outputting the first electric signal, wherein, the main control integrated circuit is configured to be capable of receiving a second electric signal derived from the first electric signal.

Abstract: A virtual fitting system includes: a somatosensory unit configured to obtain first operation information associated with a user through detecting a movement associated with the user; a touching unit configured to obtain second operation information associated with the user through detecting a touching signal associated with the user; a distance detecting unit configured to obtain a distance between the user and the display screen; a processing unit configured to input display information to the display screen according to the first operation information when the distance falls into a first preset range and to input display information to the display screen according to the second operation information when the distance falls into a second preset range; and a display screen configured to display according to the display information inputted by the processing unit. Also, a virtual fitting method is provided.

Abstract: A display compensation method is applied to a shutter 3D display device including a display panel and a backlight module, wherein the backlight module includes a first light source and a second light source, the display panel includes a plurality of first display regions, the backlight module includes a plurality of first backlight regions corresponding to the plurality of first display regions respectively; the display compensation method includes: turning on the first light source of the first backlight region; acquiring the brightness of the backlight module under a condition that the first light source is turned on; determining whether the brightness is within a preset brightness range; turning on the second light source of the first backlight region if the brightness is within the preset brightness range, so as to perform a display brightness compensation for a displaying picture.

Abstract: Disclosed is a plastic frame, a display device and an assembling method thereof. The plastic frame includes: a limiting part, formed into a shape of rectangle and defining an area for fixing a display screen; and a supporting part, extending perpendicularly to the limiting part to support the display screen. The display screen includes a first panel and a second panel which is laminated to the first panel. The plastic frame further includes a fixing unit arranged between the limiting part and the display screen, and a fixing surface of the fixing unit is in contact at least with a side surface of the first panel. The plastic frame according to the disclosure can more stably fix the display screen, thereby preventing damages of the display screen due to impacts on the plastic frame.