| AMTRAN TECHNOLOGY CO. LTD Patent applications |
| Patent application number | Title | Published |
|---|
| 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 |
