Patent application number | Description | Published |
20130257916 | DISPLAY DEVICE AND DISPLAY METHOD AND ENCODING METHOD USING THE SAME - The present disclosure discloses a display device including a display unit, a backlight module, a decoding device, and a backlight driver. The display unit includes a plurality of pixels, including a plurality of sub-pixels, arranged in a matrix. The decoding device decodes an encoded RGB data stream, and produces a dimming control signal, wherein the encoded RGB data stream is arranged to drive each of the sub-pixels to display a frame, the encoded RGB data stream includes a first set of the encoded RGB data stream corresponding to a row of pixels of the frame and having binary data corresponding to each of the light emitting elements, and the decoding device produces the dimming control signal according to the binary data. The backlight driver controls brightness of a plurality of light emitting elements of the backlight module according to the dimming control signal. | 10-03-2013 |
20130282306 | INFORMATION EXCHANGE METHOD AND INFORMATION EXCHANGE SYSTEM - An information exchange method includes steps of shaking a first electronic device and a second electronic device simultaneously; recording a first vibration waveform of the first electronic device and recording a second vibration waveform of the second electronic device; determining whether the first vibration waveform and the second vibration waveform match each other; and transmitting a first information related to the first electronic device to the second electronic device when the first vibration waveform and the second vibration waveform match each other. | 10-24-2013 |
20130320878 | SWITCHING MODULE OF ADJUSTING A VISUAL ANGLE AND RELATED BACKLIGHT SYSTEM - A switching module capable of adjusting a visual angle is disclosed. The switching module includes an edge-type optical substrate, a light source disposed by a side of the edge-type optical substrate, and an optical modulating component disposed between the light source and the edge-type optical substrate. The edge-type optical substrate has an emitting surface. The light source includes a plurality of light units. Each light unit can emit a beam to the edge-type optical substrate according to a predetermined angle. The optical modulating component can modulate divergence of the beam emitted from the light unit, so that the beam can be guided out of the edge-type optical substrate via the emitting surface according to the predetermined angle. | 12-05-2013 |
20130342430 | COLOR SEQUENTIAL IMAGE METHOD AND SYSTEM THEREOF - A color sequential image method for displaying images using two color fields includes analyzing and sorting percentages of a plurality of colors constituting an input color image, in which a first color possesses a most percentage, a second color possesses a middle percentage, and a third color possesses a third percentage. The method further includes forming a first color field image according to the first color and the third color, and a second color field image according to the second color and the third color. | 12-26-2013 |
20140306954 | IMAGE DISPLAY APPARATUS AND METHOD FOR DISPLAYING IMAGE - An apparatus and a corresponding method for displaying image are provided. The apparatus includes a physical camera, a display and a processor. The physical camera takes a first image. The processor is coupled to the physical camera and the display. The processor determines a position of a viewer relative to the display according to the first image, determines a position of a virtual camera relative to a three-dimensional (3D) scene model according to the position of the viewer relative to the display, and controls the display to display a second image of the 3D scene model taken by the virtual camera. | 10-16-2014 |
20140320039 | Backlight control module and backlight control method - A backlight control module comprises a backlight computing unit configuring a frequency of at least one PWM signal according to a frequency of a frame, when at least one area frame of at least one display area is used for displaying the frame; a timing control unit configuring at least one starting time instant of a period of the at least one PWM signal according to at least one starting time instant of the at least one area frame, respectively; and a PWM unit generating the at least one PWM signal, and configuring at least one width of at least one on-period of the period of the at least one PWM signal according to at least one image data of the at least one area frame, respectively, wherein the at least one on-period is located at an end of the period of the at least one PWM signal, respectively. | 10-30-2014 |
20150269895 | Display Compensating Method and Display Compensating System - A display compensating method for eliminating a mura of a display panel. The display compensating method includes capturing an image displayed by the display panel to generate a capturing image; generating a plurality of compensation results according to a plurality of brightness values in the capturing image corresponding to a plurality of display units of the display panel; and setting brightness of the plurality of display units according to the plurality of compensation results to eliminate the mura of the display panel. | 09-24-2015 |
20150348456 | APPARATUS AND METHOD FOR IMAGE ANALYSIS AND IMAGE DISPLAY - An apparatus and a method for image analysis and image display are provided. The image display apparatus includes a storage device, a processor, and a display. The storage device stores at least one gain table. Each gain table includes a plurality of gain values. There is a corresponding relationship between the plurality of gain values and a plurality of pixels of an image. For each gray level value of each of the pixels, the processor determines a gain value corresponding to the gray level value according to the at least one gain table. In addition, the processor compensates the image according to the gain values corresponding to the gray level values. The display displays the compensated image. | 12-03-2015 |