AMTRAN TECHNOLOGY CO. LTD Patent applications |
Patent application number | Title | Published |
20150189363 | METHOD FOR CONTROLLING TELEVISION DEVICE AND TELEVISION CONTROL SYSTEM - A method for controlling a television device comprises the following steps. A portable device with a wireless power receiver module is provided. A display control module of the television device receives a parental control signal from a remote control module of the portable device. A feedback detector unit of a wireless power transmitter module of the television device detects whether the wireless power receiver module is located within a predetermined range so as to generate a first detection result. The display control module selectively enables a parental control function according to the parental control signal and the first detection result. The feedback detector unit again detects whether the wireless power receiver module is located within the predetermined range so as to generate a second detection result. Finally, the television device is controlled to turn on, turn off or enter into a standby mode based on the second detection result. | 07-02-2015 |
20150113153 | METHOD FOR SKIPPING TITLE SEQUENCE OF MULTIMEDIA FILE AND ELECTRONIC DEVICE THEREOF - A method for skipping title sequence of a multimedia file and an electronic device are provided. The method includes: obtaining a first portion feature data of a first multimedia file; obtaining a beginning time of a second portion of a second multimedia file according to the first portion feature data; and skipping a first portion of the second multimedia file prior to the beginning time of a second portion, and displaying the second portion of the second multimedia file. | 04-23-2015 |
20150032021 | SAFETY MONITORING SYSTEM AND FATIGUE MONITORING APPARATUS AND FATIGUE DETECTING HELMET THEREOF - A fatigue monitoring apparatus includes a fatigue detecting helmet. The fatigue detecting helmet includes a cap, a first electrode, a second electrode, a fatigue computation device and a power supply. The first electrode is disposed in the cap to contact a head, thereby obtaining a first physiological information. The second electrode is positioned out of the cap to contact the head, thereby obtaining a second physiological information. The fatigue computation device and the power supply are disposed on the cap. The fatigue computation device includes a brainwave computation module and a fatigue judgment module. The brainwave computation module is electrically connected to the first and second electrodes for obtaining a brainwave information based on the first and second physiological information. The fatigue judgment module is electrically connected to the brainwave computation module for obtaining a fatigue information based on the brainwave information. | 01-29-2015 |
20140369026 | LIGHT BAR AND BACKLIGHT MODULE - A light bar includes a wiring substrate, a plurality of light sources, and at least one high efficient heat-dissipating component. The wiring substrate has a first surface and a second surface opposite to the first surface. The second surface is divided into at least one high efficient heat-dissipating section and at least one low efficient heat-dissipating section. The light sources are respectively disposed on the first surface opposite to the high efficient heat-dissipating section and the low efficient heat-dissipating section. The high efficient heat-dissipating component is disposed on the high efficient heat-dissipating section. | 12-18-2014 |
20140189744 | METHOD FOR GENERATING A FAVORITE CHANNEL LIST AND RELATED DEVICE THEREOF - A method for generating a favorite channel list, where a device for generating the favorite channel list includes a receiver and a processor, is disclosed. The method includes receiving a signal of a first channel of a television signal by the receiver; clearing channels stored in the favorite channel list by the processor before the receiver receives the television signal according to the television signal; and adding the first channel to the favorite channel list by the processor when the signal of the first channel is switched from a first program to an advertisement. | 07-03-2014 |
20140169757 | METHOD FOR QUICKLY DETERMINING A COMPRESSION FORMAT OF AN AUDIO OR VIDEO FILE AND RELATED PLAYBACK DEVICE THEREOF - A method for quickly determining a compression format of an audio-video file by a playback device, where the playback device includes a receiver, a detector, a register, and a processor, is disclosed. The method includes receiving an audio-video file by the receiver; using the detector to detect whether a tag portion exists behind a header of the audio-video file; using the processor to skip the tag portion to set a starting point for loading the audio-video file when the detector detects the tag portion; using the processor to filter out audio-video compression formats not compatible with the tag portion; and using the processor to load a first part to the buffer from the starting point, and determine a compression format of the audio-video file according to the first part. | 06-19-2014 |
20140146991 | AUDIO OUTPUT DEVICE AND VIDEO/AUDIO OUTPUT DEVICE USING THE SAME - An audio output device including a casing, a first speaker component, a second speaker component and a sound-guiding board, and a video/audio output device using the same are disclosed. The first speaker component is a circular speaker, and is disposed at the casing. The first speaker component faces towards a first direction. The second speaker component is disposed at the casing, and faces towards a second direction which is different from the first direction. The sound-guiding board is a square plate body, located above the first speaker component, and is separated at a predetermined distance from the first speaker component. | 05-29-2014 |
20140132839 | CONTROL METHOD OF AN AUDIO/VIDEO SYSTEM - An audio/video (A/V) display system comprising a display and a peripheral device connected to the display. The display is capable of displaying a user interface. The peripheral device transmits raw data of the peripheral device to the display. The display enables an option corresponding to the peripheral device in the user interface after receiving the raw data of the peripheral device. Both the display and the peripheral device are controlled by a control device. | 05-15-2014 |
20140132838 | CONTROL METHOD OF AN AUDIO/VIDEO SYSTEM - An audio/video system includes a display having a plurality of input sources and a first peripheral device connected to one of the input sources. The display provides a user interface for receiving a switching command for switching current input source of the display among the input sources from a user, and the display automatically generates a first standby command to the first peripheral device when the received switching command is not switching the current input source to the input source corresponding to the first peripheral device. | 05-15-2014 |
20140098294 | METHOD FOR CONTROLLING DISPLAY - A display device includes a display component coupled to a signal generating unit with a single trace. The signal generating unit generates a first signal. A processing unit, connected to the display component and the single trace, receives the first signal through the single trace and generates a first type control signal, a second type control signal, and a third type control signal according to the first signal. The processing unit generates and controls an on-screen display menu displayed by the display component according to status of the display device and the received first signal as one of the first type control signal, the second type control signal, and the third type control signal. | 04-10-2014 |
20140096158 | METHOD OF CONTROLLING DISPLAY - A method of controlling a display includes displaying a first window on the display, setting the first window to receive commands, and displaying a second window on the display. When the second window is displayed, a portion of the first window is kept being displayed, and the first window is kept being set to receive commands. | 04-03-2014 |
20140068136 | SYSTEM AND METHOD FOR SIGNAL INPUT CONTROL AND VIDEO DEVICE THEREOF - A system and method for signal input control and a video device thereof are provided, adapted for a control device controlling the signal input to the video device. The method includes the following steps: the control device provides a process information and a control command; the video device detects the control commands and receives the process information through a Display Data Channel (DDC); and the video device controls the switch unit to transmit the process information to the Extended Display Identification Data (EDID) ROM or the processor according to the control command. | 03-06-2014 |
20140015916 | METHOD OF AUDIO-VISUAL COMMUNICATION USING A TELEVISION AND TELEVISION USING THE SAME - A method of audio-visual communication using a television and a television using the same are provided, wherein the broadband network and television technologies are used to achieve services of audio-visual communication over a network, such that a user uses the television to conduct audio-visual communications. | 01-16-2014 |
20140015915 | METHOD OF AUDIO-VISUAL COMMUNICATION USING A TELEVISION AND TELEVISION USING THE SAME - A method of audio-visual communication using a television and a television using the same are provided, wherein the broadband network and television technologies are used to achieve services of audio-visual communication over a network, such that a user uses the television to conduct audio-visual communications. | 01-16-2014 |
20140009559 | METHOD OF AUDIO-VISUAL COMMUNICATION USING A TELEVISION AND TELEVISION USING THE SAME - A method and apparatus for audio-visual communication. One example method may include causing an outgoing call request to be transmitted to a remote party, wherein the outgoing call request is displayed in a visual communication screen area on a display; establishing a communication link with the remote party in an instance in which an answering signal is received from the remote party, the communication link enabling a multi-directional audio and visual conversation; and causing a received video of the remote party to be displayed in the visual communication screen area, wherein the display is operable to display multimedia content in a multimedia screen area simultaneously with the received video of the remote party in the visual communication screen area. | 01-09-2014 |
20140009558 | METHOD OF AUDIO-VISUAL COMMUNICATION USING A TELEVISION AND TELEVISION USING THE SAME - An example method and apparatus for audio-visual communication is provided. In some examples, a method as disclosed herein may include receiving an incoming call indication comprising a conversation request from a remote party, wherein the outgoing call request is displayed in a visual communication screen area on a display; establishing a communication link with the remote party in an instance in which an answering signal has been received, the communication link enabling a multi-directional audio and visual conversation; and causing a received video of the remote party to be displayed in the visual communication screen area, wherein the display is operable to display multimedia content in a multimedia screen area simultaneously with the received video of the remote party in the visual communication screen area. | 01-09-2014 |
20130308341 | FLAT PANEL DISPLAY AND METHOD FOR ASSEMBLING THE FLAT PANEL DISPLAY - A front frame of a flat panel display having positioning structure allows a LCD cell to be positioned and mounted thereon along an assembly direction. A restraining frame may be further incorporated for positioning and spacing purposes for each component of the display. Optical films, a light guide component, a backlight unit, and a reflector of the flat panel display are then mounted in a row along the assembly direction on the restraining frame or the front frame, where the backlight unit and/or the reflector may be fixed to a back cover of the backlight module in advance. Finally, a speaker, wiring of the display, circuit boards, and a board cover are assembled to the front frame and the back cover. | 11-21-2013 |
20130300660 | CURSOR CONTROL SYSTEM - A cursor control system is provided. A cursor position information is calculated according to a position information and an axial information of a hand held device. The display displays the cursor or executes a corresponding operating instruction according to the cursor position information. | 11-14-2013 |
20130182015 | METHOD FOR ADAPTIVELY ADJUSTING SIZES OF VIRTUAL KEYS AND DISPLAY DEVICE USING THE SAME - A method for adaptively adjusting sizes of virtual keys and a display device using the same are provided. The display device displays a virtual keyboard, and the virtual keyboard is arranged with a plurality of virtual keys that can be chosen remotely by a plurality of direction keys of a remote controller. The method includes following: receiving cursor movement information and confirmation information transmitted by the remote controller; converting the cursor movement information and confirmation information into characters of virtual keys of a first key size configuration model of the virtual keyboard, and converting the characters into words; performing an operation on the words respectively by using a preset algorithm to generate a second key size configuration model of the virtual keyboard; and adjusting horizontal sizes of at least a part of the virtual keys of the virtual keyboard according to the second key size configuration model. | 07-18-2013 |
20130176214 | TOUCH CONTROL METHOD - A touch control method is disclosed. The steps of the touch control method include: detecting a first and a second finger print areas generated according to a touching action by a user on the touch panel; calculating a first angle between the first finger print area and a first reference axis and a second angle between the second finger print area and a second reference axis respectively; judging whether each of the first and the second finger print areas corresponding to the touching action is performed by a first hand or a second hand of the user according to the first and the second angles; and controlling a movement of a cursor under an absolute coordinate according to the touching action of the user's first hand, and controlling a movement of the cursor under a relative coordinate according to the touching action of the user's second hand. | 07-11-2013 |
20130174193 | DISPLAY SYSTEM, TELEVISION APPARATUS AND OPERATING METHOD FOR APPLICATION IMPLEMENTING THEREOF - An operating method of application for the television apparatus is provided. Wherein, the operating method includes: receiving a channel selecting instruction; reading a channel list, the channel list includes a plurality of applications (APPs) and a plurality of physical channels corresponding to a plurality of channel numbers, wherein each of the APPs is assigned to one of the channel numbers respectively; mapping the channel selection instruction to one of the plurality of channel numbers in the channel list; and launching and executing a selected APP if the channel selection instruction is corresponding to the channel number of the selected APP. | 07-04-2013 |
20130172077 | SYSTEM AND METHOD FOR RESOURCE SHARING AND PLAYING DEVICE THEREOF - A system and a method for resource sharing and a playing device thereof are provided. The system for resource sharing includes a playing device and a first electronic device. Wherein, the playing device has a wireless connecting function, the communication unit of the first electronic device searches a valid wireless access point (AP) in a specific area, the first electronic device is connected to the first wireless AP found for obtaining the first ID data from the first wireless AP, the first ID data is then transmitted to the playing device. The first ID data is then provided from the playing device to the first wireless AP for an authorization and establishing a connection. After an electronic device is connected to the first wireless AP, the electronic device accesses the playing resource of the playing device via the connection between the first wireless AP and the playing device. | 07-04-2013 |
20130163152 | ELECTRONIC DEVICE AND STAND STRUCTURE THEREOF - A stand structure comprises a principal member, a supporting member and an elastic member. The principal member is configured to connect with an object. The supporting member is movably connected with the principal member. Two opposite terminals of the elastic member are fixed at the principal member and the supporting member respectively. When the object is tilted at a tilt angle relative to a bearing surface, the supporting member is retracted and displaced relative to the principal member, and therefore the elastic member is elastically deformed to generate a supporting force to withstand the weight of the object so that the tilt angle of the object can be maintained. | 06-27-2013 |
20130091527 | METHOD FOR SHARING TELEVISION PROGRAMS - A method for sharing television programs is provided. The method includes following steps: pushing a first audio/video content presently being displayed at a first television device to a second television device connected to the first television device; displaying the first audio/video content at a first picture of the second television device and simultaneously displaying a second audio/video content obtained by a tuner of the second television device at a second picture of the second television device. | 04-11-2013 |
20130014162 | CHANNEL SWITCHING METHOD - A channel switching method is proposed. The channel switching method is adapted to a video playing system, and includes following steps. Video of a first channel is received and played, and a command to select a second channel is received. Information indicating a status of the second channel is queried, acquired and determined. It further switches to the second channel and plays the video of the second channel if the second channel is not in a commercial playing status. | 01-10-2013 |
20130007791 | VIDEO PLAYING SYSTEM AND VIDEO SYSTEM - A video playing system and a video content channel information query system are proposed. The video playing system includes a video content receiver, a query unit, a receiving unit and a control unit. The video content receiver acquires a video content of a channel for playing, and switches the channel to another channel. The query unit is connected to at least an external device and sends a query request to the external device, where the query request is to query playing status information of a specified channel. The receiving unit receives the playing status information of the specified channel from the external device. In addition, the control unit, according to the playing status information of the specified channel, determines whether to switch the channel from which the video content receiver receives the video content. | 01-03-2013 |
20120326589 | LIGHT EMITTING DIODE BULB - A light emitting diode bulb including a heat sink, a light source plate, a reflective frame and a secondary optical component is provided. The light source plate includes a circuit board disposed on the heat sink and a plurality of light emitting devices disposed on the circuit board. The reflective frame disposed on the light source plate includes a plate portion and a reflective pillar. The plate portion has a plurality of openings exposing the light emitting devices. The secondary optical component has a first optical surface and a second optical surface. An absolute value of the slope of a tangent line of any point on the first optical surface with respect to the heat sink is constant. An absolute value of the slope of a tangent line of any point on the second optical surface is gradually smaller along the direction away from the heat sink. | 12-27-2012 |
20120320238 | IMAGE PROCESSING SYSTEM, CAMERA SYSTEM AND IMAGE CAPTURE AND SYNTHESIS METHOD THEREOF - An image processing system, a camera system and an image capture and synthesis method thereof are provided. Illumination areas of a light source are controlled according to a predetermined sequence, and a target object is photographed during the illumination period corresponding to each of the illumination areas, so as to obtain a plurality of reference images. An image processing operation is performed on the reference images to obtain a synthetic image. | 12-20-2012 |
20120206650 | METHOD FOR SYNCHRONIZED PLAYBACK OF WIRELESS AUDIO AND VIDEO AND PLAYBACK SYSTEM USING THE SAME - A method for synchronized playback of wireless audio and video is applicable to a playback system. The method for synchronized playback includes steps of receiving and processing multimedia data by the playback system, in which the multimedia data includes video data and audio data; wirelessly transmitting the audio data to a loudspeaker and meanwhile holding the video data for a threshold time; and finishing the transmission of the audio data when the threshold time is reached, so that the video data and the corresponding audio data are synchronously played. The method for synchronized playback can control the delay caused by the wireless audio transmission, thus achieving the objective of synchronously playing the audio and video data. | 08-16-2012 |
20120188227 | METHOD FOR PAIRING SHUTTER GLASSES AND DISPLAY APPARATUS - A method for pairing a pair of shutter glasses and a display apparatus includes providing a pair of shutter glasses, in which the pair of shutter glasses may switch turning on of the left shutter and the right shutter according to a default command; receiving an information packet sent from a display apparatus; parsing the information packet; and controlling on/off durations of the left shutter and the right shutter of the pair of shutter glasses according to a sequence of on/off commands in the information packet, in which the sequence of on/off commands in the information packet are different from the default command. The pair of shutter glasses is operable to review three-dimensional (3D) images presented by display apparatuses of different brands, thereby solving limitation of a fixed pairing of a pair of shutter glasses and a display apparatus of the same brand in the prior art. | 07-26-2012 |
20120114339 | DATA TRANSMISSION SYSTEM USING OPTICAL FIBER - A data transmission system using an optical fiber includes an optical fiber, a first light-emitting device, a second light-emitting device, a first photo-detecting device and a second photo-detecting device. Each of the first light-emitting device and the second light-emitting device is optically coupled to the input facet of the optical fiber, respectively. Each of the first photo-detecting device and the second photo-detecting device is optically coupled to the output facet of the optical fiber, respectively. In particular, the first light-emitting device and the second light-emitting device are packaged into a first optical subassembly, and the first photo-detecting device and the second photo-detecting device are packaged into a second optical subassembly. | 05-10-2012 |
20120074432 | LED PACKAGE MODULE AND MANUFACTURING METHOD THEREOF - A light emitting diode (LED) package module and the manufacturing method thereof are presented. A plurality of LEDs and a plurality of semiconductor elements are disposed on a silicon substrate, and then a plurality of lenses is formed above the positions of the plurality of the LEDs, and the plurality of the lenses is corresponding to the plurality of the LEDs. Then, a plurality of package units is defined on the silicon substrate, and each package unit has a semiconductor element and at least one LED. After that, the silicon substrate is cut to form a plurality of LED package modules, and each LED package module has at least one package unit. | 03-29-2012 |
20120044157 | IMAGE BASED CONTROL METHOD, PROCESSING METHOD, AND SYSTEM - An image based control method and a image based processing method are applicable to a system including a controller and a terminal device. The control method includes the steps of receiving a selected image and displaying the selected image on a touch screen of the controller, in which the selected image is corresponding to a window-of-interest (WOI) of a terminal screen of the terminal device; receiving a user command corresponding to the selected image through the touch screen; and transferring a control command to the terminal device according to the user command for controlling the terminal device. | 02-23-2012 |
20110309225 | MOUNT STRUCTURE - A mount structure includes a base and a bearer. The base has a slot, and at least one combining block is disposed protruding from the slot. The bearer has a bearing portion and a combining portion. The bearing portion is connected to a display, and the combining portion is installed in the slot through hooks, buckles, latches, screws, or other combining methods, such that the bearer is fixed on the base. Moreover, the combining portion is provided with reinforcing ribs for enhancing the structural strength of the bearer. | 12-22-2011 |
20110309224 | MOUNT STRUCTURE - A mount structure includes a base and a bearer. The base has a slot, and at least one combining block is disposed protruding from the slot. The bearer has a bearing portion and a combining portion. The bearing portion is connected to a display, and the combining portion is installed in the slot through hooks, buckles, latches, screws, or other combining methods, such that the bearer is fixed on the base. Moreover, the combining portion is provided with reinforcing ribs for enhancing the structural strength of the bearer. | 12-22-2011 |
20110309223 | MOUNT STRUCTURE - A mount structure includes a base and a bearer. The base has a slot, and at least one combining block is disposed protruding from the slot. The bearer has a bearing portion and a combining portion. The bearing portion is connected to a display, and the combining portion is installed in the slot through hooks, buckles, latches, screws, or other combining methods, such that the bearer is fixed on the base. Moreover, the combining portion is provided with reinforcing ribs for enhancing the structural strength of the bearer. | 12-22-2011 |
20110279627 | METHOD OF AUDIO-VISUAL COMMUNICATION USING A TELEVISION AND TELEVISION USING THE SAME - A method of audio-visual communication using a television and a television using the same are provided, wherein the broadband network and television technologies are used to achieve services of audio-visual communication over a network, such that a user uses the television to conduct audio-visual communications. | 11-17-2011 |
20110279626 | METHOD OF AUDIO-VISUAL COMMUNICATION USING A TELEVISION AND TELEVISION USING THE SAME - A method of audio-visual communication using a television and a television using the same are provided, wherein the broadband network and television technologies are used to achieve services of audio-visual communication over a network, such that a user uses the television to conduct audio-visual communications. | 11-17-2011 |
20110173661 | INTERACTIVE SYSTEM - An interactive system including a display device and a universal remoter is provided. An interactive application program is embedded into the display device, and the universal remoter is used for manipulating the display device. When the interactive application program is activated by a user through the universal remoter, the display device displays an interactive patterned interface so as to guide the user to set the universal remoter for learning the behaviors of a remoter corresponding to at least one peripheral equipment which is or is not linked with the display device. | 07-14-2011 |
20110163999 | DISPLAY DEVICE AND TOUCH CONTROL DEVICE THEREOF - A touch control device includes a bracket, a first circuit board and a second circuit board electrically connected to each other, and a light guiding sheet. The first circuit board is disposed on the bracket, and the first circuit board has at least one light emitting element. The second circuit board is a flexible printed circuit (FPC), and has at least one trigger region aligned with the light emitting element. The light guiding sheet is attached to the second circuit board, for guiding light emitted by the light emitting element. The touch control device is disposed on a display device having a curve shape through the flexible second circuit board. | 07-07-2011 |
20110157237 | METHOD FOR ADJUSTING FRAME BRIGHTNESS - A method for adjusting frame brightness is provided. First, an image data in YUV format is received. Next, a dimming curve is determined according to an overall average pixel level value of the image data and a number distribution of pixel level values. Then, the image data is divided into a plurality of blocks, and a block average pixel level value of pixels in each of the blocks is calculated. Thereafter, the block average pixel level values are substituted into the dimming curve to obtain a plurality of block brightness values. Afterward, the image data is outputted and backlight sources corresponding to each of the blocks are driven to provide the block brightness values to each of the blocks for displaying a frame. | 06-30-2011 |
20110128213 | LIQUID CRYSTAL DISPLAY AND BASE STRUCTURE THEREOF - A base structure is used for bearing a display. The base structure includes a support and a seat. The support is connected to a display at one end and detachably disposed on the seat at the other end. The support has a buckling member, and the seat has at least one slot. The buckling member is fitted on the end of the support disposed on the seat, and is rotatable between a release position and a clamping position relative to the support. The buckling member has at least one baffle. When the buckling member is at the release position, the support is detached from the seat by passing the baffle through the slot. When the buckling member is at the clamping position, the baffle and the slot form an angle, and the baffle and the seat have a retaining relationship so as to lock the support on the seat. | 06-02-2011 |
20110050906 | COLOR ADJUSTING METHOD FOR DISPLAY - A color adjusting method for a display is provided. The color adjusting method includes establishing a primary color adjusting mode in an on-screen-display (OSD) menu of the display, wherein the primary color adjusting mode at least has one of red, green and blue color adjusting mode items; providing a standard test video signal to the display so as to make that the display displays a standard test pattern; and when one of the red, green, blue color adjusting mode items under the primary color adjusting mode is turned on, attenuating (green and blue)/(red and blue)/(red and green) components in the standard test pattern, so as to make that the display only displays one of the red, green, blue components in the standard test pattern, and thus adjusting one of the red, green, blue colors by users. | 03-03-2011 |
20110044027 | BACKLIGHT MODULE AND DISPLAY DEVICE - A backlight module including a circuit board, at least one first light emitting diode (LED) device, at least one second LED device, and a reflection device is provided. The first and second LED devices are disposed on a carrying surface of the circuit board and electrically connected to the circuit board. The brightness of the first LED device is greater than that of the second LED device. The reflection device is disposed on the circuit board and exposes the first and second LED devices. The reflection device has at least one first reflection region disposed around the first LED device and at least one second reflection region disposed around the second LED device. The reflection ratio of the first reflection region opposite to the light-emitting energy of the first LED device is smaller than that of the second reflection region opposite to the light-emitting energy of the second LED device. | 02-24-2011 |
20110037897 | AUDIO SYSTEM, ELECTRONIC DEVICE AND CAR AUDIO SYSTEM - An audio system including an inverter, a first amplifier, a first mixer, a main speaker, and a first audio output port is provided. The inverter receives a first audio signal and inverts the first audio signal into an inverted audio signal. The first amplifier receives the inverted audio signal from the inverter and multiplies the inverted audio signal by a first gain to generate a first compensating audio signal. The first mixer receives a second audio signal and mixes the first compensating audio signal with the second audio signal to generate a first low-interference audio signal. The main speaker receives and plays the first audio signal. The first audio output port receives the first low-interference audio signal from the first mixer and transmits the first low-interference audio signal to a first external speaker. An electronic device and a car audio system capable of generating the low-interference audio signal are provided. | 02-17-2011 |
20110032267 | METHOD FOR INCREASING FRAME CONTRAST RATIO - A method for increasing a frame contrast ratio is suitable for a liquid crystal display (LCD) having a direct-type light emitting diode (LED) backlight module. The method includes establishing a local dimming demo mode in an on-screen-display (OSD) menu of the LCD, so as to determine to turn on or turn off a local dimming control function. Besides, according to this method, when the local dimming demo mode is turned on, the local dimming control function is continuously and repeatedly turned on or turned off in the direct-type LED backlight module in a time-division manner based on image contents in the whole frame of the LCD, so as to increase the frame contrast ratio of the LCD. | 02-10-2011 |
20100214199 | DISPLAY DEVICE FOR PREVENTING ELECTROMAGNETIC INTERFERENCE - A display device includes a display panel, a back light module, a printed circuit board and a ground slice. The back light module includes a first frame, a second frame and a light source disposed between the first frame and the second frame. The first frame has a first side plate having an opening, and the second frame has a second side plate opposite to the first side plate. The printed circuit board includes a control circuit electrically connected to the display panel. The printed circuit board is disposed at a side of the back light module, and the control circuit is disposed at the outer side of the first side plate and the second side plate, such that the control circuit is opposite to the second side plate through the opening. The ground slice is connected between the control circuit and the second side plate through the opening. | 08-26-2010 |
20100214198 | DISPLAY DEVICE - A display device includes a display panel, a flexible printed circuit and a back light module. The flexible printed circuit is suitable for supporting the driving element and is electrically connected to the display panel. The back light module includes at least one light source, a first frame and a second frame. The light source is disposed between the first frame and the second frame, and the display panel and the flexible printed circuit are disposed at one side of the first frame, wherein the first frame has at least an opening, the second frame has a element contacting surface, the driving element is disposed on the flexible printed circuit, and the element contacting surface protrudes from the opening for being connected to the driving element. | 08-26-2010 |
20100061041 | ELECTRONIC DEVICE - An electronic device includes a base unit, a display unit, at least one sensor, and at least one rotary motor. The display unit is movably connected to the base unit. The sensor is located on the display unit, for receiving and transmitting a signal. The rotary motor is located in the base unit, for driving the display unit to rotate with the base unit as a support according to the signal. The sensor receives a user instruction to control the rotation direction and angle of the display unit, so as to avoid manual adjustment or save the cost of purchasing components like a swivel platform. | 03-11-2010 |
20100014220 | MOUNT STRUCTURE - A mount structure includes a base and a bearer. The base has a slot, and at least one combining block is disposed protruding from the slot. The bearer has a bearing portion and a combining portion. The bearing portion is connected to a display, and the combining portion is installed in the slot through hooks, buckles, latches, screws, or other combining methods, such that the bearer is fixed on the base. Moreover, the combining portion is provided with reinforcing ribs for enhancing the structural strength of the bearer. | 01-21-2010 |
20090319953 | ELECTRONIC DEVICE HAVING ON SCREEN DISPLAY AND METHOD FOR GENERATING ON SCREEN DISPLAY - An electronic device having an on screen display (OSD) and a method for generating the OSD are described, for generating an OSD in an electronic device, so as to reduce the display area of the OSD. The method comprises the steps of selecting a function menu, and drawing a display layer of the function menu and a display layer of each function item in the function menu on a display frame of a display; selecting a function item from the current function menu; only drawing the display layer of the selected function item and removing the display layers of the unselected ones; and when the selected function item further includes another function menu, drawing a display layer of each function item in the function menu. | 12-24-2009 |
20090244379 | DISPLAY HAVING UNSHIELDED OSD AND METHOD FOR IMPLEMENTING UNSHIELDED OSD - A displayer having an unshielded on screen displayer (OSD) and a method for implementing the unshielded OSD are described. A microprocessor of the displayer having the unshielded OSD generates a plurality of first opaque items without a background color and a first background layer having a size the same as that of the first opaque items, and combines the first opaque items with the first background layer into a function menu. When a controller controls the first background layer to move around, the first background layer is overlapped with one of the first opaque items without the background color, and taken as an undercoat for the first opaque item, so as to highlight the information carried by the first opaque item. The first opaque item without the background color does not easily shield the screen image, so as to avoid shielding a viewable area of the screen. | 10-01-2009 |