11th week of 2011 patent applcation highlights part 20 |
Patent application number | Title | Published |
20110063173 | ANTENNA MODULE AND WIRELESS COMMUNICATION DEVICE USING THE SAME - An antenna module includes a radiator made of nanomaterials; the conductivity of the nanomaterials are greater than or equal to about 5.8×10 | 2011-03-17 |
20110063174 | PATCH ANTENNA AND WIRELESS COMMUNICATIONS MODULE - There is provided a patch antenna. The patch antenna includes a high dielectric constant substrate having a cavity, a radiator disposed on a portion of one surface of the high dielectric constant substrate corresponding to the cavity, a feeder line disposed on the high dielectric constant substrate and supplying a signal to the radiator, and a ground part disposed on the high dielectric constant substrate. | 2011-03-17 |
20110063175 | PORTABLE WIRELESS DEVICE - There is provided a foldable portable radio capable of exhibiting high communication performance despite its slimness and compact housings. | 2011-03-17 |
20110063176 | DETACHABLE ANTENNA FOR REMOTE BAND - An apparatus for regulating the functioning of a patient's organ or duct. The apparatus includes an elongated member having first end and second ends. A fastener is disposed on the first end of the elongated member. The fastener is configured to engage the second end of the elongated member so that the elongated member forms a ring around the organ or duct. A tension element is slidably disposed within the elongated member. A drive element is associated with and engaging the tension element for causing the tension element to control the tension applied by the elongated member against a patient's body organ or duct. An antenna/controller pod is releasably coupled to the elongated member for control of the drive element. | 2011-03-17 |
20110063177 | WIRELESS COMMUNICATION DEVICE HAVING CONDUCTIVE ELEMENTS ANTENNA - An antenna coupled to a wireless communication device is comprised of a conductive component, such as a series of conductive elements, that forms a conductor if placed under a threshold force. The conductor is coupled to the wireless communication device so that the wireless communication device is capable of communicating at an operating frequency defined by the length and construction of the conductor. By communicating using the conductor as an antenna, the wireless communication device may provide an indication of force to an interrogation reader. Furthermore, a conductive support element, such as a tuning ring, may be used for communication as well as coupling the conductive component to the wireless communication device. Multiple conductive components may be coupled to the wireless communication device for communicating at multiple frequencies if placed under multiple threshold forces. | 2011-03-17 |
20110063178 | HEPTAGONAL ANTENNA ARRAY - An antenna system includes a heptagonal antenna array having one center antenna element and seven circumferentially surrounding antenna elements offering improved near and far sidelobe rejection, which is well suited for mechanically-gimbaled and time delayed electrical steering antenna applications. | 2011-03-17 |
20110063179 | Mechanically Steered Reflector Antenna - A rotatable reflector antenna system that supports on-the-move communications to and from a mobile land, airborne, or maritime vehicle with a remote communication device, such as a geostationary satellite. The antenna system can include a pillbox antenna, a line feed antenna, or an array of horn antennas that convey electromagnetic waves between a transceiver (transmitter and/or receiver) and a reflector. The reflector may be embodied as a singly curved, parabolic cylinder reflector coupled to support members in a manner that enables the reflector to rotate with respect to the antenna. The reflector can rotate in a first direction, such as an elevation rotation, and the entire antenna system including the reflector can be mounted to a turntable or other rotatable platform that rotates in a second direction, such as an azimuth rotation. | 2011-03-17 |
20110063180 | DUAL-LOOP ANTENNA AND MULTI-FREQUENCY MULTI-ANTENNA MODULE - A dual-loop antenna includes a grounding unit, a shorting unit, a feeding unit, a first loop radiating unit and a second loop radiating unit. The shorting unit has at least one shorting pin disposed on the grounding unit. The feeding unit has at least one feeding pin separated from the shorting pin by a predetermined distance and suspended above the grounding unit at a predetermined distance. The first loop radiating unit is disposed above the grounding unit at a predetermined distance. The first loop radiating unit has two ends respectively electrically connected to the shorting unit and the feeding unit. The second loop radiating unit is disposed above the grounding unit at a predetermined distance and around the first loop radiating unit. The second loop radiating unit has two ends respectively electrically connected to the shorting unit and the feeding unit. | 2011-03-17 |
20110063181 | PASSIVE REPEATER FOR WIRELESS COMMUNICATIONS - Some embodiments provide a relatively small antenna apparatus that acts as a passive repeater. The antenna apparatus can be designed to facilitate radio frequency (RF) signal gain for a collection or range of frequencies. In some embodiments, the antenna apparatus is placed near a device with a wireless receiver and/or transmitter, where the antenna apparatus causes increased RF signal intensity at the device by coupling RF signals from a proximate area of higher RF signal intensity into the area around the device. Accordingly, in some instances, an embodiment of the antenna apparatus can be used to increase the RF signal intensity in a null spot or dead spot by coupling RF signal energy from an area proximate to the null spot that has higher RF signal intensity. | 2011-03-17 |
20110063182 | ANTENNA SYSTEM AND METHOD - A device comprising a metallic conical portion, said conical portion substantially hollow having a vertex end and a base end, a first cylindrical portion disposed annularly about the base end of the conical portion, a metallic second cylindrical portion coupled to the vertex of the conical portion, said cylindrical portion having a threaded aperture, and an antenna feed coupled to the threaded aperture. The device may have a patch disposed on an insulator portion connected to the second cylindrical portion, said patch and insulator portion each having an aperture, and a metallic ground portion connected to the insulator portion, said ground portion having an ground aperture, and a threaded screw disposed through the ground aperture, the patch, the insulator aperture and into the threaded aperture. An RF feed may be created by coupling the threaded aperture to a conductive material disposed on the insulator portion. | 2011-03-17 |
20110063183 | ANTENNA SYSTEM AND METHOD - A conical radiator coupled to an antenna patch disposed along a first end of the radiator, said patch disposed on an insulator. A ground plane is connected to the insulator and a radome is disposed opposite a second end of the radiator. The radome has a first region presenting a convex surface towards the radiator, and the radome has a second region presenting a concave surface towards the radiator. The first end of the conical radiator is the apex of the cone. A ground plane is included and a portion of the ground plane is a planar surface and another portion extends away from the planar portion towards the radome. | 2011-03-17 |
20110063184 | BASE SHEET - A base sheet | 2011-03-17 |
20110063185 | DIELECTRIC LOADED SLEEVE DIPOLE ANTENNA - An antenna operating at a frequency f is provided. The antenna includes an elongated shaft having a first end, a second end, a first member, a second member, and a third member, and an antenna sleeve surrounding at least a portion of the second member of the elongated shaft. The first, second, and third members are contiguous with each other, and the antenna sleeve is loaded with a dielectric material to shorten a length of the second member of the elongated shaft. | 2011-03-17 |
20110063186 | ANTENNA CONNECTION DEVICE - The present invention concerns an antenna connection device, and more particularly, an antenna connection device that effectively dissipates external load through two tension portions and a curved surface portion of a supporting end, without needing a rubber stopper. The antenna connection device according to the present invention comprises: a flat plate-shaped fixing part; a first tension portion extending from an end of the fixing part and bent around; a free part comprising a long oblique portion extending from an end of the first tension portion and bent and extended so as to oppose the fixing part, and a short oblique portion bent and extended from an end of the long oblique portion; a second tension portion extending from the other end of the fixing part and bent around; and a supporting part comprising a flat portion flatly extending from an end of the second tension portion, and a curved surface portion bent and extended from an end of the flat portion so as to oppose the fixing part and bent around and extended toward the first tension portion, the curved surface portion being disposed under the free part. | 2011-03-17 |
20110063187 | PLANAR DIRECTIONAL ANTENNA - A planar directional antenna including a substrate, a metal layer, a master antenna, and an auxiliary antenna is provided. The substrate has a first surface and a second surface. The metal layer is disposed on the second surface of the substrate, and an upper edge of the metal layer forms a concave parabolic curve. The master antenna is disposed on the substrate and located within a predetermined range of the focus of the concave parabolic curve. The auxiliary antenna is disposed on the substrate and opposite to the master antenna so that the planar directional antenna generates a beam toward a radiation direction. | 2011-03-17 |
20110063188 | ANTENNA - An antennacomprises a first conductor, a second conductor and a third conductor each of which has a certain length and does not intersect with each other, wherein the third conductor is positioned between the first conductor and the second conductor, and an end of the first conductor electrically connects to an end of the second conductor, further forms a connection point connecting to the ground of radio frequency signal, an end of the third conductor which is adjacent to the connection point connects to a radio frequency signal line, the length of the first conductor is greater than that of the second conductor. The antenna of present invention is able to be mass-produced and has the advantages of small size, low cost, and large bandwidth. | 2011-03-17 |
20110063189 | Methods and Apparatus for Enhanced Radiation Characteristics From Antennas and Related Components - Aspect of the present disclosure are directed to methods and apparatus producing enhanced radiation characteristics, e.g., wideband behavior, in or for antennas and related components by providing concentric sleeves, with air or dielectric material as a spacer, where the sleeves include one or more conductive layers, at least a portion of which includes fractal resonators closely spaced, in terms of wavelength. A further aspect of the present disclosure is directed to surfaces that include dual-use or multiple-use apertures. Such aperture engine surfaces can include a top (or first) layer of antenna arrays, a middle (or second) layer of a metal-fractal backplane player, and a third (or bottom) layer for solar cell or solar oriented power collection. | 2011-03-17 |
20110063190 | DEVICE AND METHOD FOR CONTROLLING AZIMUTH BEAMWIDTH ACROSS A WIDE FREQUENCY RANGE - A system and method for providing a compact azimuth beamwidth in a wide band antenna. The system comprises a first radiating element disposed above a ground plane and one or more parasitic elements disposed proximate to and/or around the first radiating element. Each of the parasitic elements has a slot formed therein that is configured to control beamwidth across a specific frequency range. In one embodiment, the parasitic elements and the slots can be configured to control beamwidth across different frequency ranges. And in another embodiment, another parasitic element is disposed within the slots to control beamwidth across another frequency range. | 2011-03-17 |
20110063191 | METHOD OF MANAGING APPLICATIONS IN A MULTI-MONITOR COMPUTER SYSTEM AND MULTI-MONITOR COMPUTER SYSTEM EMPLOYING THE METHOD - A method of managing applications in a multi-monitor computer system ( | 2011-03-17 |
20110063192 | MOBILE COMPUTER DEVICE BINDING FEEDBACK - In embodiments of mobile computer device binding feedback, an application interface for a device application is displayed on a first display that is integrated in a dual-display mobile device. The application interface can also be displayed on a second display that is integrated in the dual-display mobile device. Binding position data is received from a binding system that movably couples the first display to the second display. Application context data that is associated with the device application is also received. Feedback can then be generated based on the binding position data and the application context data, where the feedback can be generated as audio feedback, video feedback, display feedback, and/or haptic feedback. | 2011-03-17 |
20110063193 | METHOD AND APPARATUS FOR CONTROLLING DISPLAY MONITORS PROVIDED ON AN ELECTRONIC APPARATUS - Disclosed herein is an electronic apparatus that can use not only an LCD monitor provided as a standard component, but also a DVI monitor. The apparatus incorporates a BIOS. The BIOS acquires display parameters from the DVI monitor if the DVI monitor is connected to the apparatus and causes the DVI monitor to function as display device of the apparatus. | 2011-03-17 |
20110063194 | HEAD MOUNTED DISPLAY DEVICE - A head mounted display device has an image display, an imager, and a processor. The image display displays a content image based on content data. The imager images an object based on an imaging command. The processor executes software units including, a display control unit, a first judgment unit. The display control unit is configured to control the image display such that the image display sequentially displays a plurality of content images, at least one of the plurality of content images being connected to the imaging command. The first judgment unit is configured to judge whether the imaging command is connected to one content image that is being displayed by the image display. The display control unit is configured to control the image display such that the image display displays another content image, when the first judgment unit judges that the imaging command is connected to the one content image, and when the imager images the object. | 2011-03-17 |
20110063195 | SOFT DISPLAY SYSTEM - A soft display system including: a soft display panel composed of a transparent substrate layer, a soft circuit layer and a display layer; a controller having a signal transmission device connected to the soft circuit layer; an input control device for making the soft circuit layer of the soft display panel generate signals corresponding characters or drawings; and a computer equipment having a computer application interface connected to the signal transmission device. The signals generated by the soft circuit layer are processed by the computer equipment. Then, by means of the conversion of the computer application interface, via the signal transmission device, the signals are output to the soft circuit layer. The images of the characters or drawings are shown on the display layer of the soft display panel. | 2011-03-17 |
20110063196 | ELECTRONIC PAPER DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF - There is provided an electronic paper display device and a manufacturing method thereof. The electronic paper display device includes a first substrate formed of a light transmitting material; a second substrate disposed to face the first substrate having a predetermined gap therebetween; at least one or more rotatable balls disposed between the first and second substrates and having electrical and optical anisotropy; and partitions dividing a space between the first and second substrates into a plurality of cell spaces accommodating the rotatable balls. The partitions are disposed to be spaced apart from each other with differing gaps therebetween in order to allow the cell spaces to have different sizes. When the same magnitude of voltage is applied to the rotatable balls disposed in the differently sized cell spaces, respective rotation angles of the rotatable balls become different, and accordingly a wide range of contrast levels is displayed. | 2011-03-17 |
20110063197 | PIXEL CIRCUIT AND ORGANIC LIGHT EMITTING DISPLAY APPARATUS INCLUDING THE SAME - A pixel circuit includes: a second NMOS transistor coupled to a data line and a scan line, the second NMOS transistor for supplying data signals to a first node; a capacitor having a first terminal coupled to the first node and a second terminal coupled to a second node; an OLED having a first terminal coupled to the second node and a second terminal coupled to a second power source; a first NMOS transistor including a first electrode, a second electrode, and a gate electrode coupled to the first node, and for supplying a current corresponding to a voltage applied to the first node from a first power source to the second power source via the OLED; and a third NMOS transistor coupled to the first NMOS transistor in series and configured to be turned on when a light emission control signal is supplied from a light emission control line. | 2011-03-17 |
20110063198 | PIXEL CIRCUIT AND ORGANIC LIGHT-EMITTING DIODE DISPLAY USING THE SAME - A pixel circuit and an organic light-emitting diode (OLED) display using the pixel circuit is provided. The pixel circuit includes: an OLED; a third N-channel metal-oxide semiconductor (NMOS) transistor coupled to a data line and a first scan line and configured to apply a data signal to a first node; a storage capacitor having one terminal coupled to the first node and the other terminal coupled to a second node; a fourth NMOS transistor coupled between a first power and the second node and configured to apply a voltage of the first power to the second node; a first NMOS transistor having a first electrode, a second electrode, and a gate electrode coupled to the second node; and a second NMOS transistor coupled between the second node and the first electrode of the first NMOS transistor and configured to diode-connect the first NMOS transistor. | 2011-03-17 |
20110063199 | DISPLAY DEVICE - A storage capacitor bus line (CsL) connected to a CS trunk line (bb) of at least one of CS trunk line groups (BB | 2011-03-17 |
20110063200 | OUTPUT BUFFER OF A SOURCE DRIVER IN A LIQUID CRYSTAL DISPLAY HAVING A HIGH SLEW RATE AND A METHOD OF CONTROLLING THE OUTPUT BUFFER - Provided is an output buffer for a source driver of an LCD with a high slew rate, and a method of controlling the output buffer. The output buffer, which outputs a source line driving signal for driving a source line of the LCD, includes: an amplifier section amplifying an analog image signal; an output section outputting the source line driving signal in response to a signal amplified by the amplifier section; and a slew rate controller section, setting a capacitance of a capacitor section to a first capacitance, during a first charge sharing period in which the source line is precharged to a first precharge voltage, setting the capacitance of the capacitor section to a second capacitance smaller than the first capacitance during a second charge sharing period in which the source line driving signal is supplied to the source line, and setting the capacitance of the capacitor section to the first capacitance while the source line driving signal is maintained after the second charge sharing period. | 2011-03-17 |
20110063201 | METHOD, SYSTEM AND APPARATUS FOR POWER SAVING BACKLIGHT - A method and system for displaying an image on a liquid crystal display (LCD). The method and system can include calculating a luminance for pixels in an image in a LCD based upon a light spread function and brightness values of light emitting diodes (LEDs). The method and system can also include changing a brightness of an LED based upon a consideration of the gray value of the pixels and the distance of the pixels from a dominant LED. The method and system can further set the brightness of the LED units to a brightness substantially greater than or equal to a gray value of each pixel of the image. | 2011-03-17 |
20110063202 | Reduced Energy Let Through Mode Indication and Delay in Switching Devices - A method of improved reduced energy let through (RELT) mode selection in a switching apparatus includes receiving a request to disable a RELT mode of the switching apparatus, and, if the RELT mode of the switching apparatus is active, increasing a current threshold of the switching apparatus after a configurable amount of time has elapsed from the receipt of the request to disable the RELT mode. | 2011-03-17 |
20110063203 | Displaying Enhanced Video By Controlling Backlight - Herein described are at least a method and a system to control the backlight luminance or intensity of a display. The display may be used in a display device such as a television set or computer monitor, for example. The method for controlling the backlight luminance of the display comprises receiving an image contained in one frame of data and generating a histogram of the image, wherein the independent variable of the histogram comprises gray level and the dependent variable of the histogram comprises the number of pixels associated with the gray level, and wherein an average value associated with each of a plurality of gray level intervals of the histogram is used to modulate the luminance of the backlight during a subframe of a plurality of subframes of the one frame. An exemplary system comprises one or more circuits operable for, at least performing the aforementioned method. | 2011-03-17 |
20110063204 | Electronic paper display device - The present invention relates to an electronic paper display device and the electronic paper display device includes: a lower substrate in which an extruded pattern partitioning a cell is provided on one surface thereof; one or more display units that are disposed to have different sizes in the cell; and an upper substrate that is laminated on the top of the extruded pattern while covering the display unit, wherein the brightness is adjusted by differences in the size, specific gravity, and the quantity of charges of the display unit. | 2011-03-17 |
20110063205 | DISPLAY MAGNIFIER - Disclosed is a display element that includes a display screen and a transparent cover overlying the display screen. The output from the display screen is magnified to occupy at least some of the transparent cover. The display element includes an arrangement of diffractive and refractive elements disposed between the display screen and the transparent cover that provide significant magnification without adding significant thickness to the display element. In some embodiments, the diffractive and refractive elements are embodied in a number of optical microelements, in some cases at least one optical microelement per pixel of the display screen. Some embodiments include microlenses that collimate the light emitted by the display screen. The display element can be “anamorphotic,” that is, the magnification in one direction differs from that in another. Some embodiments provide at least two levels of magnification. Liquid matching switches can be used to control the level of magnification. | 2011-03-17 |
20110063206 | SYSTEM AND METHOD FOR GENERATING SCREEN POINTING INFORMATION IN A TELEVISION CONTROL DEVICE - A system and method, in a television control device, for generating screen pointing information, substantially as shown in and/or described in connection with at least one of the figures, as set forth more completely in the claims. | 2011-03-17 |
20110063207 | DISPLAY APPARATUS AND CONTROL METHOD THEREOF AND PROJECTION APPARATUS AND CONTROL METHOD THEREOF - A display apparatus including at least one sensor, a processing unit and a control unit is provided. The sensor senses a human body. The processing unit is coupled to the sensor, and captures and processes signals from the sensor to obtain a sensing data. The control unit is coupled to the processing unit, and analyzes and determines whether the human body is to enter into or to be distant from a sensing range of the sensor according to the sensing data. When the control unit determines that the human body is to be distant from the sensing range for a first predetermined time, the control unit turns off the display apparatus or makes the display apparatus get into a power-saving/sleeping mode. When the control unit determines that the human body is to enter into the sensing range for a second predetermined time, the control unit turns on the display apparatus. | 2011-03-17 |
20110063208 | METHOD AND SYSTEM FOR CONVEYING AN EMOTION - The present invention relates to a method for conveying an emotion to a person being exposed to multimedia information, such as a media clip, by way of tactile stimulation using a plurality of actuators arranged in a close vicinity of the person's body, the method comprising the step of providing tactile stimulation information for controlling the plurality of actuators, wherein the plurality of actuators are adapted to stimulate multiple body sites in a body region, the tactile stimulation information comprises a sequence of tactile stimulation patterns, wherein each tactile stimulation pattern controls the plurality of actuators in time and space to enable the tactile stimulation of the body region, and the tactile stimulation information is synchronized with the media clip. An advantage with the present invention is thus that emotions can be induced, or strengthened, at the right time (e.g. synchronized with a specific situation in the media clip). | 2011-03-17 |
20110063209 | User Interface for Configuring Image Presentation - A user interface system determines image display presentation characteristics using a displayed image parameter selection control providing image parameter selection data, responsive to the received cursor command data. The displayed image parameter selection control includes a shape having an origin and one or more different sectors associated with one or more corresponding different sets of parameters determining image color or grayscale characteristics and a linear element lying along a line from the origin to a perimeter of the shape and being rotatable about the origin, (a) within a sector to select a value within a range of values determining a first image display characteristic and (b) between sectors to select one of the different sets of parameters determining image color or grayscale characteristics. A display processor initiates display of an image having display presentation characteristics determined by the image parameter selection data. | 2011-03-17 |
20110063210 | INFORMATION PROCESSING APPARATUS, DISPLAY CONTROL METHOD, AND PROGRAM - An information processing apparatus includes an input receiving unit that receives an input of a movement operation including a movement direction and a movement distance of a pointer displayed on a display unit, and a display control unit that causes the pointer to move in accordance with the movement operation; each time the input receiving unit receives an input of the movement operation, the display control unit causes the post-movement pointer to be further displayed on the display unit in a different display form than the pre-movement pointer. | 2011-03-17 |
20110063211 | Wireless Management System For Control Of Remote Devices - The present invention discloses a wireless remote device management system for wirelessly interfacing a plurality of remote devices (e.g., computers, servers, etc.) with one or more user workstations. Each remote device is coupled to a wireless transceiver. The user workstations may include a wireless user station coupled to a keyboard, a video monitor, and a cursor control device. Preferably the transceivers and wireless user stations use an 802.11 compatible network for communication. Additionally, a wireless access point may be utilized for centralized communications between the transceivers and user workstations. The present invention also enables the transceivers and wireless user workstations to communicate directly without the need for any additional hardware. | 2011-03-17 |
20110063212 | Apparatus for Input of Control Signals for Moving an Object - In one embodiment an apparatus for input of control signals is for moving an object in three spatial directions and three rotational directions and for connection to a computational unit with a display which displays at least partial areas of the object. The apparatus comprises a carrier element, an input element which is moveable with respect to the carrier element for input of the control signals, and an actuator, which is arranged at the carrier element. The actuator is designed as a rotatable or slideable element in order to detect further inputs of a user and extends at least partially around the input element. | 2011-03-17 |
20110063213 | REMOTE TOUCHPAD DEVICE FOR VEHICLE AND CONTROL METHOD THEREOF - The present invention features a remote touchpad device for a vehicle, which preferably comprises a circuit board having luminous elements installed at predetermined intervals along the circumference of a circle to irradiate light and at least one light-receiving element to receive the light the luminous elements, a pad provided on an upper part of the circuit board to make the light from the luminous elements reflected by an approaching or contact object and incident to the light-receiving element, a controller controlling a user interface by calculating the position of the object with 3D coordinates based on the amount of light incident to the light-receiving element, and a housing forming the exterior of the circuit board, the pad, and the controller. The invention also features a method of controlling the remote touchpad device. | 2011-03-17 |
20110063214 | Display and optical pointer systems and related methods - Display and optical pointer systems and related methods are disclosed that utilize LEDs in a display device to respond to optical signals from optical pointing devices. In part, the disclosed embodiments relate to displays with arrays of LEDs and associated pointing devices that communicate with individual LEDs in the arrays using visible light. The LED arrays can produce images directly as in LED billboards and sports arena scoreboards or can produce the backlight for LCD screens for instance. The pointing devices communicate with individual pixels or groups of pixels using a beam of light that may or may not be modulated with data, which is detected by the LEDs in the array that are exposed to the beam. Periodically, the LEDs in an array stop producing light and are configured with an associated driver device to detect light from the pointing device. Such configurations enable the user to point and click at on screen displays much like a computer mouse. | 2011-03-17 |
20110063215 | REMOTE CONTROL SYSTEM AND REMOTE CONTROL METHOD - A remote control system includes a PC and a MFP capable of remotely controlling an external device. PC includes a browsing portion to receive an operation screen from the MFP, a display control portion to allow a projector to project the received operation screen onto a projection plane, and a position detection portion to detect a position pointed to by a user in the projected operation screen. The browsing portion transmits to the MFP a command which is included in the operation screen and is related to the detected position in the operation screen. The MFP includes an operation screen transmission portion to transmit to the PC the operation screen, including a command for specifying control, for accepting an operation, a command reception portion to receive a command transmitted from the PC, and a process control portion to control the external device or the device itself in accordance with the received command. | 2011-03-17 |
20110063216 | SYSTEM AND METHOD FOR NAVIGATING A MOBILE DEVICE USER INTERFACE WITH A DIRECTIONAL SENSING DEVICE - An electronic mobile device includes a display, a tilt sensor and a processor. The display is for displaying a graphical element. The tilt sensor is configured to measure a tilt angle of the mobile device. The processor is configured to store the measured tilt angle as a reference tilt angle, subsequently determine a delta tilt angle as the difference between a currently measured tilt angle and the reference tilt angle, compare the delta tilt angle to different thresholds, and alter the position of the displayed element on the display at a rate that is based on the number of the thresholds the delta tilt angle has exceeded. | 2011-03-17 |
20110063217 | DIRECT NAVIGATION OF TWO-DIMENSIONAL CONTROL USING A THREE-DIMENSIONAL POINTING DEVICE - Direct and absolute pointing is provided for with respect to a two-dimensional information display surface, much like how one would point a laser pointer or flashlight at a desired point. The displayed control may be moved by manipulating the pointing device in three dimensions. The translational position of the pointing device may be measured in three dimensions. Also, the three-dimensional orientation of the pointing device may be measured. A computing device may receive this information from the pointing device and determine where the pointing device is pointing to. If the pointing device is pointing at a display, then the computing device may cause the control to be displayed at the position to which the pointing device is pointing. In addition, the control may be displayed at an orientation that depends upon the orientation of the pointing device. | 2011-03-17 |
20110063218 | EMBEDDED OMNI-DIRECTIONAL POINTER COMPONENT FOR LIMITED FORM FACTOR COMPUTING DEVICES - A MobilePointer pointer controller for hand-held devices that includes an isometric joystick and three buttons; right, middle, and left. The isometric joystick is able to be moved in a variety positions from center. The right button, a middle button, and left button, can each be user selectable buttons. The MobilePointer can be configured for single-hand use while a mobile computing device is being held in the hand that is manipulating the MobilePointer. User-selectable manipulations of the MobilePointer can map to standard mouse events, which permits Applications to respond to standard mouse events as opposed to mobile device specific ones. | 2011-03-17 |
20110063219 | Modular Computer Mouse - A system and method are disclosed for providing a modular user input device such as a computer mouse. A core module can house the sensor, microcontroller and RF modules (if any). It may or may not also house the microswitches and scroll wheel. The core module includes a case module connector that will allow it to accept mouse button inputs from an interchangeable case module, power from a battery pack (if required for wireless operation) and control lights or any other input/output features on the mouse itself. The core module can also accept the connection to the host computer, either through the case module connector or directly via USB or similar industry standard connector. | 2011-03-17 |
20110063220 | INPUT DEVICE - An input device comprises a substrate, a mouse unit and a keyboard unit, wherein the switch unit is provided on a lateral side of the substrate, which activates the input device as the mouse unit or the keyboard unit. A cover is pivotally provided between the keyboard unit and the mouse unit, and when the input device is activated as a mouse unit, the cover can be closed for ease of handling. When the input device is activated as the keyboard, the cover can be opened for input. The keyboard unit comprises a right row selection key and several row selection keys to input different key values on a main key. | 2011-03-17 |
20110063221 | COMPUTER MOUSE - A computer mouse includes a housing; a sliding plate is slidably connected to the housing; a first sub-switch and a second sub-switch arranged within the housing; a first operating portion mounted on one end of the computer mouse; a second operating portion mounted on an opposite end of the computer mouse; an image sensor configured for capturing images; a processing unit arranged within the housing; wherein, the first operating portion and the processing unit are connected to the first sub-switch, the second operating portion and the processing unit are connected to the second sub-switch, when the sliding plate sliding to one of two ends of the housing, actuating the one of the two sub-switches respectively. | 2011-03-17 |
20110063222 | METHOD AND APPARATUS FOR SWITCHING OF KVM SWITCH PORTS USING GESTURES ON A TOUCH PANEL - A method in a KVM switch system for interacting with the user to switch computer ports using a touch panel device having a touch-sensitive screen is described. The system allows a user to accomplish port switching by “drawing” a symbol (such as an Arabic number) representing a port number on the touch screen, coupled with other actions, such as one or more touches of the screen, an action using another input device such as a mouse, keyboard, buttons, etc., to confirm the port number input. | 2011-03-17 |
20110063223 | DISPLAY SYSTEM FOR DISPLAYING VIRTUAL KEYBOARD AND DISPLAY METHOD THEREOF - The present invention provides a display system for displaying a virtual keyboard and a display method used for the display system. The display system includes a project apparatus and a display apparatus, the project apparatus communicates with the display apparatus, the project apparatus comprises at least one infrared induction unit configured for transmitting infrared radio to a surface to generate virtual key points of the virtual keyboard and receiving infrared radio reflected by virtual key points of the virtual keyboard on the surface. Therefore, when one virtual key point is touched, the project apparatus acquires the key content information corresponding to the infrared induction unit and the display apparatus performs a function or displays a key content corresponding to the key content information. | 2011-03-17 |
20110063224 | SYSTEM AND METHOD FOR REMOTE, VIRTUAL ON SCREEN INPUT - A system, apparatus, and method of remote, virtual on screen data input includes a peripheral data input device (PDID) made up of a proximity sensor and data communications means. The proximity sensor is adapted to dynamically recognize the movement of a target in the proximity of the peripheral device. The data connection device is adapted to transmit signals from the proximity sensor to a processor communicatively coupled to the remote display. The processor constructs a representation of input fields on the display, and, when detected, overlays a real-time, virtual representation of the target over the representation of the input fields. | 2011-03-17 |
20110063225 | User Interface for Handheld Electronic Devices - A keypad-based alphanumeric user interface, data entry process and method specifically designed for thumb typing on a handheld electronic device, with a left-thumb/right-thumb accessible and symmetrical key distribution of consonant letters placed in alphabetical order on a six columns/six rows square-shaped surface, omitting all vowels in some key distribution mode (e.g., default and SHIFT modes), and offering the option of replacing some or all said vowels in any word with a generic vowel mark instead of any specific vowel. | 2011-03-17 |
20110063226 | T-board - The invention, named herein as the T-Board, relates to a keyboard (FIG. | 2011-03-17 |
20110063227 | PHASE-TAGGED CAPACITANCE SENSING CIRCUIT AND ELECTRONIC DEVICE USING THE SAME - An electronic device includes a touch panel, a driving circuit, and a sensing circuit. The driving circuit generates a driving signal, and superposes phase information on the driving signal. The touch panel includes multiple crossing conductors, for providing a sensing signal in response to a contact of an object on one of the sensing conductors and to a driving signal applied on the sensing element. The sensing circuit includes a signal extractor and a tag detector. The signal extractor generates a demodulation signal based on the period of the driving signal, width of the phase information, and for demodulating the sensing signal by using the demodulation signal to determine a sensing value. The tag detector enables the signal extractor as soon as a magnitude of the sensing signal is over a predetermined threshold. The signal demodulates the sensing signal by using a demodulation signal whose period is the same as the driving signal to determine the sensing value. The present electronic device can determine a touch position by processing of analog signal using the demodulation signal without phase compensation. | 2011-03-17 |
20110063228 | CONTACT SENSITIVE DEVICE FOR DETECTING TEMPORALLY OVERLAPPING TRACES - Systems and methods for detecting temporally overlapping trace events on a touch sensitive device. | 2011-03-17 |
20110063229 | METHOD TO COMPENSATE FOR THE FREQUENCY DEPENDENCE OF SENSE SIGNAL PREPROCESSING - Compensating for the frequency dependence of sense signal preprocessing in preprocessing channel circuitry is provided. The frequency dependence of the preprocessing channels can be modified to change a frequency dependent channel into a frequency independent channel, to change a frequency independent channel into a frequency dependent channel, or to change the frequency dependency characteristics of a frequency dependent channel. Modification of frequency dependency may be accomplished, for example, by modifying certain parameters of a preprocessing channel's components, which can include components for amplifying, filtering, phase adjusting, demodulating, decrypting, for example. A pipelined process may be used to modify the frequency dependency of multiple channels. Compensating for frequency dependencies can have multiple advantages, such as reduction of memory requirements and DIE size. | 2011-03-17 |
20110063230 | Touch Pad Disc Jockey Controller - The present invention pertains to the field of control and manipulation of a digital audio signal by a user manipulable touch sensitive control surface. The present invention is specifically applicable to user manipulation of digital audio signals by disc jockeys (DJs). | 2011-03-17 |
20110063231 | Method and Device for Data Input - A method and system of inputting data, including language and other forms of communication, into an electronic device is disclosed. The method and system are directed to reducing the number of keystrokes that a disabled person would need to make to use a computer or alternative communication device. The method and system according to the invention utilizes a virtual keyboard upon which a user makes an input pattern or “gesture”. The gesture is then transformed into a ranked list of language unit prefixes. Word prediction analysis then analyzes the list of language unit prefixes and develops a list of potential word or phrases that the user may select from. | 2011-03-17 |
20110063232 | PROJECTIVE-CAPACITIVE TOUCH PANEL AND FABRICATION METHOD THEREOF - A fabrication method of a projective-capacitive touch panel is provided. The method includes steps of: providing a substrate; forming a metal trace layer on the substrate with a first exposing/developing process and a etching/stripping process sequentially; forming a first pattern layer on the metal trace layer with a second exposing/developing process, a first filming process and a first stripping process sequentially; forming a insulation layer on the first pattern layer; and forming a second pattern layer on the insulation layer with a third exposing/developing process, a second filming process and a second stripping process sequentially. | 2011-03-17 |
20110063233 | READOUT APPARATUS AND MULTI-CHANNEL READOUT APPARATUS FOR TOUCH PANEL - A readout apparatus and a multi-channel readout apparatus for a touch panel are provided to integrate different types of readout circuit. The readout apparatus set to a first mode reads the touch panel with a small amount of charges through an integrator. The readout apparatus set to a second mode reads a sensing current of a current type touch panel through a current to voltage converting unit and an inverting amplifier, so as to save a chip area. The multi-channel readout apparatus set to a third mode applies multiple channels to alternatively share an integrator to read the touch panel with a large amount of charges, so that an amount of feedback capacitors (integral capacitors) having a great area can be greatly reduced. Therefore, readout apparatus of the present invention can not only reduce a chip area, but can also be applied to various types of the touch panel. | 2011-03-17 |
20110063234 | SYSTEM AND METHOD FOR THE MANAGEMENT OF IMAGE BROWSING IN AN ELECTRONIC DEVICE WITH A TOUCH SCREEN - An image browsing management method detects a touch operation of a user's finger on a touch screen, and analyzes the touch operation to determine a touch type. Then, the method further calls a corresponding pointer program to process the touch operation according to the touch type, so as to adjust or update the image, for example, delete the image, display a next image, a previous image, a next calendar month image, or a previous calendar month image. | 2011-03-17 |
20110063235 | PORTABLE ELECTRONIC DEVICE - An exemplary portable electronic device includes a housing, a sensing unit, a signal converting unit, and a processor. The sensing unit, the signal converting unit, and the processor are electrically connected in series and mounted in the housing. The housing includes an operating section formed at one end of the housing as part of the housing. The sensing unit is mounted in the operating section, and configured for detecting the direction of elastic deformation and relative displacement of the operating section in different directions to generate a corresponding command signal. The signal converting unit is configured for transforming the command signal from the sensing unit. The processor receives the signal from the signal converting unit, and generates a control signal to achieve different operations corresponding to the direction of elastic deformation and the relative displacement of the operating section. | 2011-03-17 |
20110063236 | INFORMATION PROCESSING DEVICE, DISPLAY METHOD AND PROGRAM - There is provided an information processing device that includes: a display portion that displays a plurality of function buttons that respectively correspond to a plurality of functions included in the information processing device; a position detection portion that detects a position where an operating body touches or approaches a display screen of the display portion; a button selection portion that selects, from among the plurality of function buttons, at least one function button that corresponds to an operation state of the information processing device; and a display control portion that causes the function button selected by the button selection portion to move on the display screen such that the function button approaches the position on the display screen detected by the position detection portion. | 2011-03-17 |
20110063237 | TOUCH PANEL - A touch panel disposed on a display panel includes a substrate, a plurality of first sensing strings and second sensing strings, and a plurality of assistant lines. The first sensing strings and the second sensing strings include sensing pads, a plurality of first connecting lines and a plurality of second connecting lines. The first connecting lines are parallel to a first direction and electrically connected to portions of the sensing pads in series to construct the first sensing strings. The second connecting lines are parallel to a second direction and electrically connected to the other portions of the sensing pads in series to construct the second sensing strings. The first and the second sensing pads are coplanar. The first connecting lines are electrically insulated from the second connecting lines. The assistant lines are positioned within an area of the sensing pads. The assistant lines directly contact with the sensing pads. | 2011-03-17 |
20110063238 | TOUCH DISPLAY PANELS AND MANUFACTURE METHODS THEREOF - A touch display panel is provided and includes a substrate, a plurality of gate lines, a plurality of data lines, a plurality of data output lines, a plurality of thin film transistors, and a plurality of detection capacitors. The gate lines are disposed on the substrate. The data lines are disposed on the substrate. The data lines and the gate lines define a plurality of pixel regions on the substrate. The data output lines are disposed on the substrate, and each data output line is disposed next to one data line. The thin film transistors are respectively disposed in the pixel regions. Each thin film transistor is electrically connected to the corresponding gate line and the corresponding data line. The detection capacitors are respectively disposed in the pixel regions. Each detection capacitor is electrically connected to the corresponding gate line and the corresponding data line. | 2011-03-17 |
20110063239 | TOUCH SCREEN, COLOR FILTER SUBSTRATE AND MANUFACTURING METHOD THEREOF - A touch screen, a color filter substrate and a manufacture method thereof are provided in the embodiment of the invention. The touch screen comprises a substrate; a plurality of first signal lines and a plurality of second signal lines forming on the substrate and intersecting with each other to define a plurality of touch regions; a plurality of sensing electrodes, each of the sensing electrodes being connected between one first signal line and one second signal line. Charges are generated on at least one of the sensing electrodes when the sensing electrode is pressed, so that detecting signals for determining coordinates of a touch point are generated on the first signal line and the second signal line that correspond to the sensing electrode. | 2011-03-17 |
20110063240 | TOUCH PANEL - A touch panel includes a plurality of belt-shaped upper electrodes extending from a plurality of upper conductive layers in the perpendicular direction thereto. The upper electrodes are formed of a copper foil, and thereby it is possible to form the upper electrodes which realize thinned line or narrowed line interval without spread or scratch, by using an etching process or the like. The overall miniaturization or increase in an operation region cannot only be implemented, but stable connection to electronic circuits of a device can be also performed, thereby obtaining the touch panel which can be reliably operated. | 2011-03-17 |
20110063241 | DATA INPUT DEVICE - The present invention relates to a data input device with a predetermined sensing region in a terminal for an electronic device, including an input unit for sensing one or more contact and pressing actions for a reference position displaceable in the sensing region and a plurality of first indicating positions arranged in a radial direction from the reference position, and generating an input signal corresponding to the contact or pressing action, and a control unit for judging a finger contact or pressing point or a contact or pressing direction from the input signal, extracting data allocated to the input signal from a memory, and inputting the extracted data. | 2011-03-17 |
20110063242 | Method and system for measuring position on surface capacitance touch panel using a flying capacitor - A touch panel having a substantially even coating of a conductive material on a non-conductive substrate and then covering the conductive material with a dielectric material, wherein a novel current measuring circuit reduces the effect of stray capacitance on the accuracy of a current measurement so that the relative X and Y position of an object on the touch panel can be determined using simple ratio equations. | 2011-03-17 |
20110063243 | PHOTO-SENSING TYPE TOUCH PANEL EMBEDDED LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR DRIVING THE SAME - A photo-sensing type touch panel embedded liquid crystal display device and a method for driving same are disclosed, where the device includes a liquid crystal panel includes a touch sensor provided in each of n pixels, where n is a Natural Number; a ROIC readout part which receives a readout voltage value from readout lines provided in the touch panel embedded liquid crystal panel; an ADC conversion part which converts an analog voltage value transmitted to the ROIC readout part into a digital value; a calculation part which calculates a calculated value by subtracting a corresponding value detected from the ADC conversion part when no-backlight is applied from a value detected from the ADC conversion part when a backlight is applied; and a position detection part for detecting a touch point on the photo-sensing type touch panel if the calculated value from the calculation part is beyond a predetermined value. | 2011-03-17 |
20110063244 | OPTICAL FILM AND DISPLAY MODULE USING THE SAME - An optical film includes a hard coating layer, an anti-glare layer, a first adhesive layer, and a second adhesive layer. The hard coating layer is a hard and transparent material, and the anti-glare layer is adhered on a first side of the hard coating layer. The first adhesive layer is adhered on one side of the anti-glare layer away from the hard coating layer, and the second adhesive layer is adhered on a second side of the hard coating layer opposite to the first side. A thickness of the optical film can be 0.19˜0.23 mm. The present disclosure further provides a display module using the optical film. | 2011-03-17 |
20110063245 | TOUCH APPARATUS AND DISPLAY PANEL THEREOF - A touch apparatus and a display panel thereof are provided. The touch apparatus includes an upper substrate and a lower substrate. The lower substrate at least includes a first selection line, a first readout line intersected with the first selection line, a first conductive bump, and a second conductive bump. The first and the second conductive bumps are disposed at the intersection of the first selection line and the first readout line, and electrically connected with the first selection line and the first readout line, respectively. The upper substrate at least includes a first conductive layer without potential, which is disposed above the first and the second conductive bumps. When an external force is exerted to the first conductive layer without potential, the first and the second conductive bumps are electrically connected to each other by the first conductive layer without potential. | 2011-03-17 |
20110063246 | CAPACITIVE TOUCH DETECTION SYSTEM AND DETECTION SIGNAL RECEIVING AND WAVEFORM SHAPING MODULE - An exemplary capacitive touch detection system includes a capacitive touch panel and a detection control circuit. The capacitive touch panel includes a plurality of input terminals and output terminals. The detection control circuit includes a scanning signal transmitting module electrically coupled to the input terminals and a detection signal receiving and waveform shaping module including a receiver and an impedance-matching network. The detection signal receiving and waveform shaping module is electrically coupled to the output terminals for receiving and processing a plurality of detection signals outputted from the respective output terminals and thereby producing a plurality of processed detection signals. The receiver is used for receiving the detection signals. The impedance-matching network is used for performing a waveform shaping operation applied to the detection signals to compensate an effect caused by uneven RC loading distribution in the capacitive touch panel and thereby producing the processed detection signals. | 2011-03-17 |
20110063247 | TOUCH SENSING APPARATUS WITH PARASITIC CAPACITANCE PREVENTION STRUCTURE - The present invention relates to a touch sensing apparatus. The touch sensing apparatus of the present invention includes a first sensing electrode arranged on a rear surface of a window to sense the touch of a user on the window covering a display screen, a second sensing electrode superimposed onto the first sensing electrode with an insulating layer interposed therebetween, and a buffer for transmitting voltage of the first sensing electrode side to the second sensing electrode side. The touch sensing apparatus of the present invention is capable of effectively cutting off noise signals generated from a display module and keeping touch sensitivity at a high level. | 2011-03-17 |
20110063248 | PRESSURE-SENSITIVE DEGREE CONTROL METHOD AND SYSTEM FOR TOUCHSCREEN-ENABLED MOBILE TERMINAL - A pressure-sensitive degree control method and system of a mobile terminal including a touchscreen for controlling interaction degree of the touchscreen based on a pressure level of a touch are provided. The method includes detecting a pressure level of the touch made on the touchscreen, configuring an interaction degree of the user interface to be determined based on the pressure level, and controlling operations of the user interface according to the interaction degree. | 2011-03-17 |
20110063249 | TOUCH SENSING APPARATUS AND TOUCH SENSING METHOD - A touch sensing apparatus applied to a capacitance touch panel includes a sensing module, a signal generating module, a comparing module, and a processing module. When a first and a second touch point formed on the capacitance touch panel correspond to two first and second touch pad sets, the sensing module generates a request signal. The signal generating module respectively outputs two test signals with reverse phases to the two first touch pad sets according to the request signal. After the comparing module generates a compared result according to two voltage values corresponding to the two second touch pad sets, the processing module will determine the positions of the first and the second touch point according to the compared result. When touch points are more than two, the touch sensing apparatus repeats the above-mentioned steps until all positions of the touch points are defined and the ghost points are removed. | 2011-03-17 |
20110063250 | Organic conductive composition and touch panel input device including the same - An organic conductive composition and a touch panel input device are provided. The organic conductive composition includes: 10 to 70 parts by weight of a conductive polymer; 0.01 to 40 parts by weight of a dopant selected from the group consisting of Lewis acids capable of accepting electrons; 1 to 40 parts by weight of a binder; and 1 to 30 parts by weight of a viscosity control agent, wherein the organic conductive composition has a viscosity ranging from 1 to 100,000 mPas. | 2011-03-17 |
20110063251 | INTERLEAVED ELECTRODES FOR TOUCH SENSING - A capacitive touch sensing system includes a touch surface and sets of substantially parallel electrodes arranged in relation to the touch surface. Each electrode set includes a primary electrode electrically connected to at least two sub-electrodes. The primary electrode is capable of producing greater capacitive coupling to a touch in proximity with the touch surface in relation to capacitive coupling of the at least two sub-electrodes. The sub-electrodes of the electrode sets are arranged in an interleaved pattern configured to increase an effective area of capacitive coupling associated with each electrode set. | 2011-03-17 |
20110063252 | Photo Element and Driving Method Thereof and Liquid Crystal Display - A photo element includes a capacitor, a switch thin film transistor (TFT), a charge thin film transistor, and a photo thin film transistor. A voltage is charged to the capacitor through the charge TFT, and the output voltage of the capacitor is read through the readout line. The photo-induced current will affect the output voltage of the capacitor; therefore it is employed to determine whether the photo element is touched. Later, a reverse-biased voltage is applied to the photo TFT, such that the threshold voltage and sensitivity of the photo TFT can be maintained. | 2011-03-17 |
20110063253 | OPTICAL POSITION DETECTOR AND DISPLAY DEVICE WITH POSITION DETECTION FUNCTION - An optical position detector for optically detecting a position of a target object within a detection area, includes: a position-detecting light source unit that emits a position detection light toward the detection area to form an intensity distribution of the position detection light in the detection area; a plurality of light detectors with their central optical axes directed to different areas from each other within the detection area; and a signal processing unit that detects a position of the target object based on the result of receiving, by the plurality of light detectors, the position detection light reflected by the target object in the detection area. | 2011-03-17 |
20110063254 | OPTICAL TOUCH APPARATUS AND OPERATING METHOD THEREOF - An optical touch apparatus including an input interface, at least one sensing module, and a processing module is disclosed. The input interface includes at least one functional input key, and the position of the at least one functional input key disposed on the input interface corresponds to that of the at least one sensing module disposed on the surrounding of the input interface. The at least one sensing module generates a sensing result according to the condition that the at least one sensing module receives sensing lights. The processing module determines touch point position formed on the input interface according to the sensing result. | 2011-03-17 |
20110063255 | OPTICAL WAVEGUIDE WITH LIGHT-EMITTING ELEMENT AND OPTICAL TOUCH PANEL WITH THE SAME - In an optical waveguide | 2011-03-17 |
20110063256 | IMAGE SENSOR FOR TOUCH SCREEN AND IMAGE SENSING APPARATUS - An image sensor for a touch screen, which is installed at an edge of the touch screen and comprises an image sensing element and an optical imaging system, wherein the optical imaging system comprises: at least two separated lenses to constitute at least two optical paths, wherein each of the lenses includes a concavo-convex lens, an objective lens of each of the lenses is faced to the touch screen, an overlapping area of fields of the view of the objective lenses covers the touch screen, a touch object on the touch screen is imaged by each of the optical paths in the optical imaging system respectively, and the formed image is projected on the image sensing element. The image sensor can locate the touch object by utilizing stereo photography. Moreover, the optical imaging system can utilize the interlocked electronic shutters to realize time division multiplex of the image sensing element by the different optical paths, or utilize individual optical paths to realize area division multiplex of the image sensing element. | 2011-03-17 |
20110063257 | OPTICAL MEMBER FOR A TOUCH PANEL, AND MANUFACTURING METHOD FOR THE SAME - An optical member | 2011-03-17 |
20110063258 | Handwriting input processing device and method - The present invention discloses a handwriting input processing device and method. The method comprises: determining time efficiency and space efficiency for sampling coordinate points on a touch screen according to the prestored configuration parameters; determining a time interval between strokes and a time interval between words of user writing according to the configuration parameters, and sampling and identifying user operations on the touch screen according to the determined time interval between strokes, time interval between words, time efficiency, and space efficiency. | 2011-03-17 |
20110063259 | ELECTRONIC PAPER DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF - There is provided an electronic paper display device and a manufacturing method thereof. The electronic paper display device includes a first electrode formed of a transparent material; at least one or more second electrodes disposed to face the first electrode with differing gaps therebetween; and at least one or more display units disposed between the first and second electrodes and having optical properties varied according to voltage applied to the first and second electrodes. The display units are disposed between the first electrode and the second electrodes disposed to face the first electrode with differing gaps, so respective rotation amounts or rotation angles of the display units become different when the same magnitude of voltage is applied. Accordingly, a wide range of contrast levels is displayed. | 2011-03-17 |
20110063260 | DRIVING CIRCUIT FOR LIQUID CRYSTAL DISPLAY - The present invention provides driving circuit for a liquid crystal display with data line reducing abilities. A first sub scan signal line and a second sub scan signal line of a first main sub scan signal line disposed outside of an active area are connected to a first control transistor and a second control transistor. A gate of the first control transistor disposed outside of the active area is connected to a first sub scan signal line of next main scan signal line of the first main scan signal line. A gate of the second control transistor disposed outside of the active area is connected to a first sub scan signal line of next main scan signal line of the next main scan signal line. | 2011-03-17 |
20110063261 | LIQUID CRYSTAL DISPLAY DEVICE INCLUDING IMPROVED CIRCUIT SUBSTRATE CONNECTION - A display device includes; a display panel including; a data line, a gate line insulated from the data line and a pixel respectively connected to the data line and the gate line, a first printed circuit board (“PCB”) which drives the display panel and is disposed adjacent to the display panel, the first PCB having a first driving circuit disposed thereon, a second PCB disposed adjacent to the first PCB and the display panel, the second PCB having a second driving circuit and a control circuit disposed thereon, wherein the second driving circuit drives the display panel and the control circuit controls the first driving circuit and the second driving circuit. | 2011-03-17 |
20110063262 | SEMICONDUCTOR DISPLAY DEVICE - It is an object to provide a semiconductor display device with high reliability. Further, it is an object to provide a semiconductor display device which can reduce power consumption. A decoder is provided for a scan line driver circuit and operates such that, in accordance with a signal input to the scan line driver circuit, a pulse is sequentially input only to scan lines included in pixels of rows performing display and a pulse is not input to scan lines included in pixels of rows at which display is not performed. Then, all pixels or part of pixels in the line selected by the pulse is supplied with a video signal from a signal line driver circuit, whereby display of an image is performed in pixels arranged in the specific area of the pixel portion. | 2011-03-17 |
20110063263 | ORGANIC ELECTROLUMINESCENT DISPLAY MODULE - An organic electroluminescent display module includes: an organic electroluminescent display panel including a front surface, a side surface and a rear surface, the front surface displaying images; and a bottom frame surrounding the side and rear surfaces partially, the bottom frame including a metallic material. | 2011-03-17 |
20110063264 | DISPLAY APPARATUS - Provided is a display apparatus capable of reducing the scale of a drive circuit and decreasing the frame. A display area in which pixels are provided in matrix, a scanning line drive circuit for driving scanning lines, and a signal line drive circuit for driving signal lines are provided on a support substrate. The pixel within the display area is constituted with a plurality of dots. Each dot corresponds to a color filter of a certain color. The dot is in a laterally long shape, i.e. in a shape extending in a direction along the scanning lines. In other words, each dot is in a shape extending in parallel with the longitudinal direction of the signal line drive circuit. The color filters are of lateral stripe type, for example. | 2011-03-17 |
20110063265 | Flat panel display - In a flat panel display (FPD), a conductive heat proof plate is inserted between the back surface of a display panel, on which printed circuit boards (PCBs) and signal lines are formed, and signal lines. A back frame positioned on the back surface of the display panel is provided to cover the printed circuit boards and the signal lines. A shield can is formed in the internal surface region of the back frame corresponding to the printed circuit board on which a timing controller is mounted. The shield can is electrically coupled to the heat proof plate to improve resistance against the electromagnetic compatibility of a large flat panel display and to improve a thermal characteristic. | 2011-03-17 |
20110063266 | PIXEL CIRCUIT OF DISPLAY PANEL, METHOD OF CONTROLLING THE PIXEL CIRCUIT, AND ORGANIC LIGHT EMITTING DISPLAY INCLUDING THE DISPLAY PANEL - A pixel circuit of a display panel, a method of driving the pixel circuit, and an organic light emitting display device including the display panel. All of a plurality of transistors included in the pixel circuit are NMOS transistors, and the pixel circuit configured to compensate for a voltage change at a source electrode of a driving transistor during light emission. | 2011-03-17 |
20110063267 | ORGANIC LIGHT EMITTING DISPLAY DEVICE - Provided is an organic light emitting display device which comprises a display area defined on a substrate, the display area comprise a display part having a sub pixels, scan driver areas respectively located at the left and right sides of the display area and including scan drivers which provide scan signals to the sub pixels, dummy areas respectively defined between the display area and the scan driver areas, and a wiring areas defined outside each of the scan driver areas and including a gate line and a source/drain line which are insulated from each other by insulating layers formed on the substrate and respectively located at different layers, wherein at least one of lines disposed in the wiring areas is electrically connected to a cathode located in the display area through an anode disposed in the scan driver areas. | 2011-03-17 |
20110063268 | Display calibration systems and related methods - Display calibration systems and related methods are disclosed that use photo-sensitivity of LEDs to correct for variations between LEDs during initial production and over lifetime for display systems. The display devices include arrays of LEDs and use photo-sensitivity of the LEDs to correct for variations between LEDs. Such LED arrays can produce images directly as in LED billboards and sports arena scoreboards, and smaller Organic LED (OLED) displays, or can produce the backlight for LCD screens for instance. Variations in LED brightness and color can be compensated for in order for such a display to have uniform color and brightness. This compensation is performed in the embodiments disclosed by measuring the signal induced on each LED by uniform incident light as a measurement of the photo-sensitivity of the LEDs. | 2011-03-17 |
20110063269 | FLAT PANEL DISPLAY AND METHOD FOR DRIVING THE FLAT PANEL DISPLAY - A flat panel display including a display unit, the display unit displaying a first image, an input unit, the input unit being positioned adjacent to the display unit when the display unit is folded toward the input unit, at least one sensor, the sensor detecting luminance information of a second image displayed on the display unit when the display unit is folded toward the input unit, and an optical correction unit, the optical correction unit receiving the luminance information from the sensor and correcting a luminance of the display unit using the luminance information. | 2011-03-17 |
20110063270 | SOURCE DRIVER OF DISPLAY DEVICE, AND METHOD OF CONTROLLING THE SAME - A source driver having a cascade connection configuration that drives signal lines of a display device according to a plurality of signals transmitted by a mini-LVDS interface from a controller during a predetermined period corresponding to a cascade signal received from a preceding stage, the source driver including a first reception circuit receiving a first signal of the plurality of signals; a second reception circuit receiving a second signal of the plurality of signals; and an enable control circuit that controls each of the first and second reception circuits to one of an active state and a standby state; in which the enable control circuit sets the second reception circuit to the active state according to the cascade signal received from the preceding stage, and sets the first and second reception circuits to the standby state according to a cascade signal output by the source driver to a subsequent stage. | 2011-03-17 |
20110063271 | APPARATUS AND METHOD FOR DRIVING LIQUID CRYSTAL DISPLAY DEVICE - An apparatus and method for driving a liquid crystal display (LCD) device is disclosed, to prevent error of a timing controller and to prevent the defective image on a frequency conversion, the apparatus comprising a liquid crystal display part to display images, a driver to drive the liquid crystal display part, a graphic system to output frequency-conversion prediction information in accordance with a frequency-conversion signal, and perform frequency conversion of a plurality of synchronizing signals, and a timing controller to control the driver to display video data according to a previous frame during the frequency conversion, in response to the frequency-conversion prediction information. | 2011-03-17 |
20110063272 | Flat panel display - A flat panel display (FPD) has a conductive heat proof plate inserted into the back surface of a display panel on which printed circuit boards (PCBs) and signal lines are formed. The signal lines are surrounded by a blocking unit, and the external surface of the blocking unit is made of a conductive material to be electrically coupled to the heat proof plate so that resistance against electromagnetic compatibility (EMC) of a large flat panel display is improved and a thermal characteristic is improved. | 2011-03-17 |