Abstract: A backlight module is provided and includes a light source and a light guide plate, wherein a scattering structure is disposed on a light-exiting side of the light guide plate, the scattering structure is configured to scatter light and the scattering structure is an asymmetric structure.

Abstract: Provided are flexible cover plate and a flexible display device. The flexible cover plate includes a transparent substrate, a hardened layer disposed on a surface of the transparent substrate, and a first brightness enhancement layer, a second brightness enhancement layer and an optical adhesive layer, which are sequentially disposed on the other surface of the transparent substrate; the hardened layer possesses a scratch and wear resistance function, and can effectively protect the flexible cover plate from damage; the first brightness enhancement layer and the second brightness enhancement layer are respectively configured to collect light in a first direction and a second direction, and the first direction and the second direction are perpendicular to each other, thus the lights passing through the two brightness enhancement layers are concentrated to the center of the flexible cover plate.

Abstract: A display device is provided. The display device includes a display panel, a backlight module, and a cover plate. The backlight module includes a supporting frame, and the supporting frame includes a first base plate and a first side plate connected to the first base plate. A bonding layer is provided between the first side plate and the cover plate to attach the first side plate to the cover plate. A limiting portion is provided on the first side plate and/or the cover plate close to the bonding layer to block the bonding layer from flowing into an inside of the display device, thereby improving the user experiences, and increasing the product market competitiveness.

Abstract: A display device is provided. The display device includes a display panel, a backlight module, and a cover plate. The backlight module includes a supporting frame, and the supporting frame includes a first base plate and a first side plate connected to the first base plate. A bonding layer is provided between the first side plate and the cover plate to attach the first side plate to the cover plate. A limiting portion is provided on the first side plate and/or the cover plate close to the bonding layer to block the bonding layer from flowing into an inside of the display device, thereby improving the user experiences, and increasing the product market competitiveness.

Abstract: The present invention provides a display module and an electronic device, and the display module includes a backlight module, with a light source disposing on one side of a light guide plate; a liquid crystal display panel; a housing, wherein an interior of the housing accommodates the backlight module and the liquid crystal display panel, a light-absorbing layer is disposed at least on an inner surface of a first side of the housing, and a position of the light-absorbing layer corresponds at least to a position of the light guide plate, and wherein the first side is a side facing the light source and distant from the light source.

Abstract: A liquid crystal display device and a manufacturing method thereof are described. The liquid crystal display device includes a liquid crystal display panel. The liquid crystal display panel includes an array substrate and a color film substrate opposite to the array substrate, and a liquid crystal layer is arranged between the array substrate and the color film substrate. A upper polarizer and a protection cover plate are sequentially are arranged on a side of the array substrate opposite to the liquid crystal layer. A protection cover plate is arranged on a side of the upper polarizer opposite to the array substrate. A driving chip and flexible circuit board are arranged on a position of the array substrate and a position corresponding to a non-display area that are opposite to the protection cover plate.

Abstract: A flexible liquid crystal display (LCD) module for double-side display includes a flexible substrate, a first blue light emitting diode (LED) set and a second blue LED set arranged on the flexible substrate. A first yellow phosphor layer and a second yellow phosphor layer are arranged on the first blue LED set and the second blue LED set, respectively. A first flexible LCD panel and a second flexible LCD panel are combined with the flexible substrate through a first fixing material and a second fixing material, respectively. The LCD module is fabricated by flexible material. The first and second flexible LCD panels display identical or different images simultaneously.

Abstract: A backlight module includes a light guide plate, a light bar substrate, and a plurality of quantum dot layers. The light bar substrate includes a first LED light source group and a second LED light source group. When the first LED light source group is illuminated, light emitted by the first LED light source group falls into the quantum dot layers and enters the light guide plate. When the second LED light source group is illuminated, light emitted by the second LED light source group directly enters the light guide plate without passing through the quantum dot layers, such that a color gamut display state can be switched according to different requirements.

Abstract: A flexible liquid crystal display (LCD) module for double-side display includes a flexible substrate, a first blue light emitting diode (LED) set and a second blue LED set arranged on the flexible substrate. A first yellow phosphor layer and a second yellow phosphor layer are arranged on the first blue LED set and the second blue LED set, respectively. A first flexible LCD panel and a second flexible LCD panel are combined with the flexible substrate through a first fixing material and a second fixing material, respectively. The LCD module is fabricated by flexible material. The first and second flexible LCD panels display identical or different images simultaneously.

Abstract: A backlight module includes a light guide plate, a light bar substrate, and a plurality of quantum dot layers. The light bar substrate includes a first LED light source group and a second LED light source group. When the first LED light source group is illuminated, light emitted by the first LED light source group falls into the quantum dot layers and enters the light guide plate. When the second LED light source group is illuminated, light emitted by the second LED light source group directly enters the light guide plate without passing through the quantum dot layers, such that a color gamut display state can be switched according to different requirements.

Abstract: A flexible touch cover and an out-cell type flexible touch display panel are provided, the flexible touch cover is used for the out-cell type flexible touch display panel. The flexible touch cover includes a base layer including a first surface and a second surface opposite to the first surface, a hardened layer disposed on the first surface, and a touch control layer disposed on the second surface. A thickness of the out-cell type flexible touch display panel can be reduced, and the out-cell type flexible touch display panel also has excellent anti-interference.

Abstract: A flexible display device is provided. The flexible display device includes a color filter substrate, an array substrate, and a flexible circuit board. One end of the array substrate is provided with a first array-substrate pad, a second array-substrate pad, and a via hole, wherein the first array-substrate pad is electrically connected with the via hole, the second array-substrate pad, and the flexible-circuit-board pad in order. Thus, an edge length of the flexible display device can be further shortened, so as to design the flexible display device to have a narrower frame.

Abstract: A BM-SC, and a method therein for transmitting data file by broadcast session to at least one UE, in a radio communication system; and a UE and a method therein for receiving a broadcast session of transmission of a data file from a BM-SC are provided. The method in the BM-SC comprises determining to transmit the data file to the at least one UE, and determining a FEC redundancy level to use for the transmission. The method also comprises transmitting, to the at least one UE, the data file using the determined FEC redundancy level and an indication of the determined FEC redundancy level.

Abstract: A BM-SC, and a method therein for transmitting data file by broadcast session to at least one UE, in a radio communication system; and a UE and a method therein for receiving a broadcast session of transmission of a data file from a BM-SC are provided. The method in the BM-SC comprises determining to transmit the data file to the at least one UE, and determining a FEC redundancy level to use for the transmission. The method also comprises transmitting, to the at least one UE, the data file using the determined FEC redundancy level and an indication of the determined FEC redundancy level.

Abstract: Provided are a backlight surface light source and a liquid crystal display device. The backlight surface light source includes a mini light emitting diode substrate and a plurality of mini light emitting diodes disposed on the mini light emitting diode substrate, and the mini light emitting diode has a micrometer size, which can greatly reduce a thickness of the backlight surface light source; the mini light emitting diode substrate is provided with a through hole, and the mini light emitting diodes are disposed on the mini light emitting diode substrate evenly around the through hole. The mini light emitting diodes can be decreased to reduce the production cost, and meanwhile, the uniform illumination of the backlight surface light source can be ensured. The backlight surface light source has a thin thickness and can uniformly emit light, which is favorable for a thin design of the liquid crystal display device.

Abstract: The present invention teaches a light source module including a substrate, and a number of first and second LEDs disposed on the substrate. The first and second LEDs provide light of different viewing angles. A backlight module using the light source module may switch between two modes of lighting, one of a wider viewing angle and the other one of a narrower viewing angle. A LCD device using the backlight module therefore may provide different brightness to different viewing angles. Such a LCD device may differentiate itself among similar products, and achieve enhanced competitiveness in the market.

Abstract: The disclosure provides a method (300) for inserting an advertisement into a video stream of an AoD service. The method is performed by an AoD processing device and includes steps of: acquiring (S310), from the AoD server, advertisement configuration information; determining (S320) an advertisement to be inserted based on the advertisement configuration information; receiving (S330), from the AoD server, a notification that a triggering condition for inserting an advertisement is satisfied, the triggering condition being associated with an interaction between the AoD server and a client device to which the AoD service is provided; transmitting (S340) to the AoD server an instruction to cause the AoD server to render a combined picture of the application and the advertisement based on the advertisement configuration information; and receiving (S350), from the AoD server, the combined picture and converting it into a frame in the video stream for transmission to the client device.

Abstract: The teachings relates to a method 200 performed in a processor 30, 32 for calculating a 10 bits Cyclic Redundancy Check, CRC, value for a message M(x).

Abstract: A method in a Broadcast Multicast Service Center, BM-SC, comprising at least two file repair servers is arranged for performing a file repair session following a broadcast transmission of a data file to a User Equipment, UE, in a radio communication system. After having determined whether a first of the file repair servers is experiencing, or is predicted to experience, an overload condition, an information message, indicating the existing or predicted overload experience of the first file repair server and capable of indicating a time interval, T, which shall have elapsed before the UE is allowed to transmit a file repair request to the first file repair server, is transmitted to the UE in case it is determined that the first file repair server is experiencing, or is predicted to experience, an overload condition.

Abstract: Methods for delivering user information via Multimedia Broadcast Multicast Services (MBMS) or enhanced Multimedia Broadcast Multicast Services (eMBMS) to user equipments capable of receiving this user information are disclosed. A method provides a file repair size threshold which indicates a maximum allowed file repair size to the user equipments. Another method is executable in a user equipment for determining whether or not to execute a fire repair request on the basis of a comparison of a required file repair and a file repair size threshold in case a file repair size threshold is available at the user equipment. Related user equipment and apparatuses capable of executing the methods are also disclosed.