Abstract: A light conversion film for a backlight module, a backlight module and a display device are disclosed. The backlight module includes a light source that emits at least a first light; a light conversion film that receives the first light, converts the first light into a second light and emits the second light such that a light emission angle of the backlight module is greater than 120 degrees and a color temperature is less than 15000. The present invention can increase a brightness viewing angle to reach 120 degrees. Besides, the light conversion film has a higher light excitation efficiency, capable of decreasing the color temperature of the backlight module, and enhances the display effect.

Abstract: The present disclosure provides a light source component, which includes a power supply plate; at least two point light sources disposed on the power supply plate; and a reflective block disposed on the power supply plate and between two point light sources adjacent to each other, wherein the reflective block is used to reflect light emitted from the point light sources thereto along a direction away from the power supply plate. The present disclosure further provides a backlight module and a liquid crystal display with the light source component. The present disclosure can reduce the amount of the point light source used and save the cost significantly when manufacturing point light sources of the same number by disposing a reflective block which serves equivalently as a point light source between the point light sources.

Abstract: The invention provides an optical film assembly, a backlight module, and a display device. The backlight module includes a light source emitting at least a first light, a first optical film, and a second optical film laminated to the first optical film, wherein the first optical film includes a functional layer but does not include a base film, the functional layer is a diffusion film, a brightness enhancement film, a reflection film, or a prism film, and the second optical film is a light conversion layer, the light conversion layer receives the first light and converts the first light to at least a second light to emit, such that a light emission angle of the backlight module matches a requirement of wide viewing angle. The invention could broaden the light emitting angle of the backlight module to make the display device with the backlight module achieve wide viewing angle.

Abstract: The invention provides an optical film assembly, a backlight module, and a display device. The backlight module includes a light source emitting at least a first light, a first optical film, and a second optical film laminated to the first optical film, wherein the first optical film includes a base film and a functional layer stacking up to the base film, the functional layer is a diffusion film, a brightness enhancement film, a reflection film, or a prism film, the second optical film is a light conversion layer, the light conversion layer receives the first light and converts the first light to a second light to emit, such that a light emission angle of the backlight module matches a requirement of wide viewing angle. The invention could broaden the light emitting angle of the backlight module to make the display device with the backlight module achieve wide viewing angle.

Abstract: The present application discloses a backlight module and a display device, the backlight module including a light source for emitting at least a first light; at least two sheets of light conversion films, wherein at least one sheet of light conversion films receives the first light and converts the light into at least a second light to emit, and makes the light emitting angle of the backlight module matching the wide viewing angle display requirements. It can increase the light emitting angle of the backlight module and achieve the wide viewing angle effect. By having at least two sheets of light conversion films at the same time, a part of the light is reflected back while the light is scattered and emitted at the same time, and the light is excited and emitted again, to improve the light utilization rate, enhance the brightness to have a better performance of display.

Abstract: The present disclosure discloses an optical film, a backlight module and a display device for a backlight module, and relates to a liquid crystal panel display technology field. The backlight module including: a light source emitting at least a first light; the optical film includes a light converting material which receives the first light and converts it into at least a second light exit such that the light emitting angle of the backlight module is greater than 120 degrees. In the above-described manner, the present disclosure enables the backlighting angle of the backlight module to be greater than 120 degrees, and the display device having the backlight module can be brought to a wide viewing angle effect.

Abstract: The present invention discloses a light guide plate, a backlight module and a display device. The light guide plate comprises a light conversion layer, the light conversion layer is arranged at a light emitting plane of the light guide plate for receiving a first light and converting the same to at least a second light to emit. According to the aforesaid aspect, the present invention can improve the display effect of the display device by making the emitted light have a better diffusivity and a larger brightness view angle.

Abstract: A light conversion film for a backlight module, a backlight module and a display device are disclosed. The backlight module includes a light source that emits at least a first light; a light conversion film that receives the first light, converts the first light into a second light and emits the second light such that a light emission angle of the backlight module is greater than 120 degrees and a color temperature is less than 15000. The present invention can increase a brightness viewing angle to reach 120 degrees. Besides, the light conversion film has a higher light excitation efficiency, capable of decreasing the color temperature of the backlight module, and enhances the display effect.

Abstract: The present disclosure relates to a LED lamp source and the manufacturing method and the backlight module thereof. The LED lamp source includes a substrate and a LED chip, fluorescent adhesive, and a white reflective layer being fixed on the substrate. The fluorescent adhesive encapsulates the LED chip on the substrate, and the white reflective layer is configured for reflecting light beams emitted from the fluorescent adhesive and being radiated on the white reflective layer. A positive projection of the fluorescent adhesive on the substrate is within the positive projection of the white reflective layer on the substrate.

Abstract: A panorama photographing method, a panorama displaying method and an image capturing method are used in an electronic device. The photographing method includes the following steps. Firstly, a plurality of predefined target positions required to produce a panoramic image are determined. Then, a navigator comprising a plurality of indications representing the plurality of predefined target positions is shown. A plurality of target photographs corresponding to the plurality of predefined target positions are captured and appearance of the plurality of indications according to a capturing status of the plurality of target photographs is changed. Afterwards, the panoramic image is generated according to the plurality of target photographs.

Abstract: An image editing method and an electronic device including a display unit are provided. In the method, a first image is captured and displayed on the display unit. A first object is extracted from the first image, and a second object in the first image is detected. A second image is captured and the second object in the second image is detected. A movement of the second object is obtained according to the first image and the second image, and the first object on the display unit is moved along with the movement of the second object. Accordingly, an object in a photo can be moved by using images.

Abstract: The present application relates to a catheter apparatus including a tubular member, and four or more fluid-flow pipe members, each having a proximal end and a distal end, and each being disposed around a periphery of the tubular member along an axial direction thereof. Each of the four or more fluid-flow pipe members is provided with an independent positioning member at the distal end thereof, and the number of positioning members is four or more. A brachytherapy system and a method of reducing area of radiation exposure of normal tissue in a brachytherapy treatment using the catheter apparatus are also disclosed.

Abstract: The present invention discloses an optical testing device includes a base, a holder, and a number of illuminating modules. The base defines a sliding groove extending along a first direction in a top surface thereof. The holder slides along a second direction on the top surface of the base. The interval regulator is connected to the holder. The illuminating modules are slidably received in the sliding groove. Each of the illuminating modules comprises a circuit board and a single lighting element set on the circuit board. The interval regulator drives the holder to slide along a second direction so that a distance between the holder and the illuminating modules is regulated. The first direction is not parallel to the second direction.

Abstract: A zooming control method is disclosed to perform following operations. A graphical user interface is displayed, and the graphical user interface includes a preview image corresponding to the zooming scale of the camera. A user input is received to assign the zooming scale for zooming in or zooming out the camera. The camera is natively capable of adopting the zooming scale within a scalable range between a wide bound and a telephoto bound. In response to a determination that the zooming scale assigned by the user input is wider than the wide bound of the scalable range, a panorama view mode is launched on the graphical user interface. The preview image during the panorama view mode is generated by the camera adopting the zooming scale at the wide bound, displayed within a central part on the graphical user interface and surrounded by a blank area on the graphical user interface.

Abstract: A backlight module is disclosed, which comprises a light guide plate having at least one incident light side; a light bar, adjacent to the incident light side; a plurality of quantum dot films, the quantum dot films are arranged between the light bar and the incident light side; wherein the light from the light bar goes through the quantum dot film and irradiates on the incident light side. A LCD device with the backlight module is further disclosed. A plurality of shorter quantum dot films are arranged between the light source and the incident light side of the light guide to replace one longer quantum dot film of the conventional art. And the manufacturing process of the short quantum dot film is simple with low cost, and the film does not have the rupturing issue to improve the safety and reliability of the quantum dot film.

Abstract: A driving method of the FSC-LCD is disclosed.

Abstract: A driving method of the FSC-LCD is disclosed.

Abstract: A mobile device and an information protection method are presented. The mobile device includes a sensor, a storage and a processor that is electrically connected with the sensor and the storage. The sensor is configured to sense at least one electronic device. The processor is configured to determine an authority of the at least one electronic device and define a protection state for at least one part of the information stored in the storage according to the authority. The information protection method is applied to the mobile device to implement the aforesaid operations.

Abstract: The present disclosure relates to a backlight module, a display device and a driving method thereof in the technical field of display, for solving the technical problem that an existing FSC liquid crystal display may have a color break up phenomenon. The backlight module includes a controller and a plurality of subarea backlights, wherein each of the subarea backlights includes at least two light sources driven independently and having different colors, and the controller is configured to control the respective turn-on time of the light sources of different colors in each subarea backlight. The present disclosure can be suitable for a liquid crystal television, a liquid crystal display, a mobile phone, a flat panel computer, and the like.

Abstract: The invention discloses a method, an electronic apparatus, and a computer readable medium for retrieving a map. The method includes the following steps. Firstly, a picture of a printed map is obtained. A block area surrounded by a road outline in the picture is defined. A map service is queried to find an electronic map having a map area corresponding to the block area according to contents of the printed map. A plurality of 3-D models of a plurality of buildings located in the map area is retrieved. The 3-D models are mapped on the picture.