40th week of 2013 patent applcation highlights part 33 |
Patent application number | Title | Published |
20130258164 | MOBILE DEVICE AND OPTICAL IMAGING LENS THEREOF - Present embodiments provide for a mobile device and an optical imaging lens thereof. The optical imaging lens comprises five lens elements positioned in an order from an object side to an image side. Through controlling the convex or concave shape of the surfaces of the lens elements to allow the thickness of the second lens element and the sum of all air gaps between all five lens elements along the optical axis satisfying the relation: 0.202013-10-03 | |
20130258165 | MEMS Autofocus Camera Module with Alignment Registration - A miniature MEMS autofocus camera module includes a housing, an image sensor coupled to the housing, and an autofocus optical module coupled within the housing and including a MEMS actuator that is configured to move one or more movable lenses relative to one or more fixed lenses along an optical axis of the camera module to adjust a focusing distance of the autofocus optical module to automatically focus an object disposed an arbitrary distance from the camera module onto the image sensor. The autofocus optical module includes one or more pairs of adjacent lens surfaces that include abutting registration features to aid in alignment. | 2013-10-03 |
20130258166 | Camera Module with Processor-Based MEMS-Actuated Autofocus - A miniature MEMS autofocus camera module includes an image sensor and an optical assembly including a movable lens group that comprises one or more lenses and that is coupled to a MEMS actuator such that the movable lens group is movable relative to the image sensor. The optical assembly further includes at least a first fixed lens group that comprises one or more lenses and that is fixed relative to the image sensor. A processor is programmed to control an autofocus method designed to adjust a focus distance to an object disposed an arbitrary distance from the miniature MEMS autofocus camera module by actuating the MEMS actuator that is coupled with the movable lens group. | 2013-10-03 |
20130258167 | METHOD AND APPARATUS FOR AUTOFOCUSING AN IMAGING DEVICE - Methods and apparatus for autofocusing an image consider object movement or an object's color when selecting an object to focus on. In some implementations, input is received corresponding to an object color to focus on. An image is then captured with an image sensor. Objects are detecting in the image and an object is selected based on the object's color corresponding to the color to focus on. In some implementations, the image sensor may then be autofocused to bring the selected object into focus. | 2013-10-03 |
20130258168 | IMAGE CAPTURING APPARATUS AND IN-FOCUS POSITION DETECTION METHOD THEREOF - It is provided a image capturing apparatus including a control unit that determines whether to set a division number to a first division number n or to a second division number m which is larger than n based on the status of a subject, calculating a divided area evaluation curve by calculating a correlation between first detection information and second detection information for each of divided areas formed by dividing a phase difference detection area into the n or the m, and acquires a defocus amount to drive and control a focus lens to the in-focus position from a total evaluation curve obtained by conducting a required calculation processing on the divided area evaluation curves of the plural divided areas. | 2013-10-03 |
20130258169 | IMAGE CAPTURING APPARATUS AND CONTROL METHOD THEREFOR - In an image capturing apparatus that carries out TV-AF type autofocus control by setting an AF frame on a predetermined object, for example a person's face, that is detected in an image, in a case in which a in-focus position search direction cannot be determined from an AF evaluation value, changes in the size of the region of the object are detected and focus detection is carried out by determining the in-focus position search direction based on the changes in the size of the region of the object. | 2013-10-03 |
20130258170 | IMAGE CAPTURE APPARATUS - An image capture apparatus includes an image capture means having a first pixel group, a second pixel group, and a third pixel group, a focus detection means that calculates a defocus amount of the imaging lens using a first image signal obtained from the first pixel group and a second image signal obtained from the second pixel group, an image generation means that corrects the first and second image signals so as to be equivalent to a third image signal obtained from the third pixel group, and that generates a captured image using first and second corrected image signals and the third image signal, wherein the image generation means corrects the first and second image signals based on the defocus amount calculated by the focus detection means, and obtains the first and second corrected image signals. | 2013-10-03 |
20130258171 | FOCUS ADJUSTMENT UNIT AND CAMERA SYSTEM - A focus adjustment unit of the present invention comprises a lens drive section for driving the focusing lens, an image sensor for acquiring imaged data for a subject image, a control section for executing imaging operations using the image sensor by causing movement of the focusing lens, and carrying out scan operations for detecting position of the focusing lens at which a peak of image contrast occurs, a continuous shooting speed setting section for setting a speed for continuously executing exposure operations for shooting, and a limit time setting section for setting an effective limit time effective for carrying out the scan operation in accordance with a continuous shooting speed that has been set by the continuous shooting speed setting section, wherein the control section controls the scan operation so that the time that has been set up by the limit time setting section is not exceeded. | 2013-10-03 |
20130258172 | APPARATUS AND METHOD OF CONTROLLING DRIVE OF CAMERA MODULE - The present invention discloses a drive control apparatus of a camera module and a method of controlling camera module drive. The drive control apparatus of the camera module according to an embodiment of the present invention comprises: a lens module movable along an optical axis; a first and a second stoppers defining maximum moving section of the lens module; and a controller for determining an available moving section by applying a first determined correction value to the maximum moving section so as to make the lens module to move between locations spaced from the first and second stoppers with a predetermined distance. According to the present invention, it is advantageously possible to reduce the electric current consumption when performing auto-focusing function. | 2013-10-03 |
20130258173 | PHOTOGRAPHING DEVICE AND CONTROL METHOD OF ROTATIONAL ANGLE POSITION OF POLARIZED LIGHT FILTER - A photographing device includes a photographing optical system having an image sensor, a polarizing filter which rotates about an optical axis of the photographing optical system and is positioned in an optical path thereof, a rotation driver which preliminarily rotates the polarizing filter at a predetermined cycle pattern, a detector which detects an object luminance signal of object-emanating light transmitting through the polarizing filter and captured by the image sensor when the polarizing filter preliminarily rotates the polarizing filter at the predetermined cycle pattern, a signal generator which generates a rotation control signal by eliminating any frequency component of a cycle pattern that is different from the predetermined cycle pattern from the object luminance signal, and a controller which controls a rotational angle position of the polarizing filter based on the rotation control signal generated by the signal generator. | 2013-10-03 |
20130258174 | IMAGE ENHANCEMENT BASED ON MULTIPLE FRAMES AND MOTION ESTIMATION - A system and method for capturing images is provided. In the system and method, preview images are acquired and global local and local motion are estimated based on at least a portion of the preview images. If the local motion is less than or equal to the global motion, a final image is captured based at least on an exposure time based on the global motion. If the local motion is greater than the global motion, a first image is captured based on at least a first exposure time and at least a second image is captured based on at least one second exposure time less than the first exposure time. After capturing the first and second images, global motion regions are separated from local motion regions in the first and second images, and the final image is reconstructed at least based on the local motion regions. | 2013-10-03 |
20130258175 | IMAGE SENSING APPARATUS, EXPOSURE CONTROL METHOD AND RECORDING MEDIUM - An image sensing apparatus obtains the weighted average luminance of an image sensing target that puts weight on a main subject in an obtained luminance distribution of the image sensing target. The image sensing apparatus decides exposure control values based on the average luminance of a region that is lower than the weighted average luminance, out of regions each of a predetermined size contained in the image sensing target, and the weighted average luminance. | 2013-10-03 |
20130258176 | SHUTTER ASSEMBLY AND PHOTOGRAPHING APPARATUS INCLUDING THE SAME - A shutter assembly includes: a driver for generating a rotation force; an input gear unit rotated by the driver; a transmission gear unit rotated by the input gear unit; an output gear unit rotated by the transmission gear unit; and a rotation unit that is rotated by the output gear unit between a position for transmitting light and a position for blocking light, wherein the transmission gear unit at least partially corresponds to a rotation path of the rotation unit and is spaced apart from a surface containing the rotation path along a direction of a central axis of the transmission gear unit. | 2013-10-03 |
20130258177 | Structured Light Projection and Acquisition - A structured light pattern is projected onto a scene using pulses of light emitted by light emitting diodes (LEDs) of the projector, wherein during the pulses of the LEDs, the LEDs are driven at an overdrive current when the LEDS are ON. A sensor of a camera only integrates light from the scene during the pulses to acquire images of the scene. | 2013-10-03 |
20130258178 | ILLUMINATION APPARATUS, IMAGING APPARATUS, COMPONENT MOUNTING APPARATUS, AND METHOD OF MANUFACTURING A SUBSTRATE - An illumination apparatus includes a light source section, an irradiation section, and a selection section. The light source section includes a light source configured to emit first-wavelength light having a first wavelength in order for an imaging apparatus to image a subject. The irradiation section is configured to convert the first-wavelength light from the light source into second-wavelength light having a second wavelength different from the first wavelength and to radiate the second-wavelength light to the subject. The selection section is configured to select the second-wavelength light as light to enter the imaging apparatus such that an image of the subject is captured using the second-wavelength light radiated to the subject. | 2013-10-03 |
20130258179 | IMAGING APPARATUS INCLUDING HOT SHOE - An imaging apparatus includes a hot shoe to which one of a plurality of peripheral devices including an external strobe is selectively attachable. The imaging apparatus further includes a USB controller, a flash controller configured to output a flash control signal for controlling the external strobe, and a video signal controller configured to output a video signal. An apparatus-side connector to be electrically connected to a peripheral-side connector provided in a corresponding one of the peripheral devices upon attachment of the corresponding one of the peripheral devices to the hot shoe is provided in an inner region of the hot shoe or an adjacent region outside the hot shoe. The apparatus-side connector includes a USB terminal, a flash terminal, and a video terminal. | 2013-10-03 |
20130258180 | CAMERA POSITIONING SYSTEM FOR EYE-TO-EYE COMMUNICATION - A camera positioning system includes a securing bracket fixed near a screen portion of a display screen, a belt, a shaft member rotatably connected to the securing bracket, and a spring member elastically connected between the shaft member and the securing bracket to provide an elastic force to make the shaft member automatically rotate. The belt is wound around the shaft member with an inner end fixed to the shaft member and an outer end extending out from the securing bracket to pass through the screen portion. A camera is removable secured to the belt. | 2013-10-03 |
20130258181 | WAFER LEVEL CAMERA MODULE WITH SNAP-IN LATCH - An apparatus includes an image sensor module with a lens stack disposed on the image sensor module. A protective tube is disposed on the image sensor module and encloses the lens stack. The protective tube includes an outer wall having a snap-in latch element disposed thereon. A metal housing encloses the protective tube. The metal housing includes a housing foot and inner wall having an opposite snap-in latch element disposed thereon. The image sensor module is adapted to be secured between the housing foot of the metal housing and the protective tube when the opposite snap-in latch element of the metal housing is engaged with the snap-in latch element of the protective tube. | 2013-10-03 |
20130258182 | WAFER LEVEL CAMERA MODULE WITH PROTECTIVE TUBE - An apparatus includes an image sensor module with a lens stack disposed on the image sensor module. A protective tube is disposed on the image sensor module and encloses the lens stack. A metal housing encloses the protective tube. The metal housing includes a housing foot adapted to secure the image sensor module between the housing foot of the metal housing and the protective tube. | 2013-10-03 |
20130258183 | SUPPORT, IMAGING APPARATUS, AND CONNECTION METHOD FOR AN IMAGING APPARATUS - A support according to an embodiment is a support that supports a wiring board including a mounting area for an image sensor, a first lead area extending from the mounting area and having a first connection terminal formed therein, and a second lead area extending from the mounting area and having a second connection terminal formed therein. | 2013-10-03 |
20130258184 | Imaging Lens Having Five Lens Elements, and Electronic Apparatus Having the Same - An imaging lens includes: a first lens element having a positive refracting power, and having a convex object-side surface facing toward an object side; a second lens element having a negative refracting power, and having a concave image-side surface facing toward an image side; a third lens element having a negative refracting power; a fourth lens having a convex image-side surface facing toward the image side; and a fifth lens element having an image-side surface with concave and convex portions and facing toward the image side. Absolute value of a difference between Abbe numbers of the second and third lens elements is less than 10. A quotient of a thickness of the fourth lens element divided by a sum of widths of air gap among the lens elements ranges between 0.5 and 1. | 2013-10-03 |
20130258185 | Imaging Lens and Electronic Apparatus Having the Same - An imaging lens includes first, second, third, fourth, and fifth lens elements arranged from an object side to an image side in the given order. The first, second, and third lens elements have positive, negative, and negative refractive powers, respectively. The third lens element has an image-side surface having a convex portion in a vicinity of a periphery of the third lens element. The fourth lens element has a concave object-side surface. The fifth lens element has an object-side surface that has a convex portion in a vicinity of an optical axis of the imaging lens, and an image-side surface that has a concave portion in a vicinity of the optical axis and a convex portion in a vicinity of a periphery of the fifth lens element. | 2013-10-03 |
20130258186 | CAMERA BODY - This camera body includes an interchangeable lens detector, a lens information recognition component, a wireless communication component, and an output controller. The interchangeable lens detector detects whether or not the interchangeable lens is mounted to the camera body. The lens information recognition component recognizes lens information related to the interchangeable lens, according to the mounting state of the interchangeable lens. The wireless communication component performs wireless communication with the outside of the camera body. The output controller controls the output strength of the wireless communication component on the basis of the lens information in the information recognition component. | 2013-10-03 |
20130258187 | CAMERA MODULE - A camera module is disclosed. A camera module in accordance with an embodiment of the present invention includes: a housing; a lens barrel arranged inside the housing; an infrared filter fixed to one side of the lens barrel and having a window layer coated thereon so as to form a window area; an image sensor arranged beneath the infrared filter so as to correspond to the window area; and a printed circuit board having the image sensor mounted thereon. | 2013-10-03 |
20130258188 | BI-DIRECTIONAL CAMERA MODULE AND FLIP CHIP BONDER INCLUDING THE SAME - Bi-directional camera modules and flip chip bonders including the same are provided. The module includes a circuit board on which an upper sensor and a lower sensor are mounted, an upper lens and a lower lens disposed on the upper sensor and under the lower sensor, respectively, and a housing fixing the upper lens and the lower lens spaced apart from the upper sensor and the lower sensor, respectively. The housing surrounds the circuit board. The housing has a plurality of inlets and an outlet through which air flows, and the housing has an air passage connected from the inlets to the outlet via a space between lower lens and the lower sensor. | 2013-10-03 |
20130258189 | CAMERA MODULE - The present invention relates to a camera module, the module including: a PCB; an image sensor mounted on the PCB and formed with an image pickup device; a base mounted on the PCB and including a plated portion formed at a lower center with an opening mounted with an IR filter; a lower spring plate formed with a conductive material; a spacer arranged on an upper surface of the lower spring plate and forming a staircase structure by a rib wrapping a periphery of the lower spring plate to supportively apply a pressure to the lower spring plate; a lens actuator including a bobbin, and a yoke; an upper spring plate coupled to an upper surface of the lens actuator; and a cover attached to an upper surface of the upper spring plate. | 2013-10-03 |
20130258190 | VIDEO DISPLAY DEVICE AND MULTI-SCREEN DISPLAY DEVICE - A video display device drives LEDs to emit light by light source driving circuits, detects maximum signal levels for the respective colors from video signals for an amount of n screens (n is an integer equal to or larger than one), and calculates amplification factors for the respective colors based on the detected maximum signal levels. In addition, the video display device amplifies the signal levels of the video signals based on the amplification factors for the respective colors calculated in a power saving mode for reducing power consumption, and controls drive current values of the LEDs to be respectively supplied to the light source driving circuits so as to cancel amplification amounts of brightnesses of the LEDs that correspond to amplification amounts of the signal levels of the video signals amplified. | 2013-10-03 |
20130258191 | SERVICE USAGE REPORTING DATA TRANSPORT - Methods, apparatuses, and non-transitory computer-readable storage mediums for providing and/or processing service usage reporting data. The reception apparatus includes a receiver, a parser, and a processor. The receiver receives closed caption service data. The closed caption service data includes closed caption data within a first service block having a service number in the range of 1-6, and the service usage reporting data within a second service block having a different service number in the range of 1-6. The closed caption data includes closed caption text. The parser parses the service usage reporting data within the second service block having the different service number in the range of 1-6. The processor provides service-usage information to a service-usage reporting server (SURS) based on the service usage reporting data. | 2013-10-03 |
20130258192 | IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD - A video system, comprising includes a video reproduction device that retrieves a predetermined subset of video and audio data from a server. The video reproduction device then starts reproduction of the video and audio data based on the predetermined subset of video and audio data. The predetermined subset of video and audio data includes sufficient data to cause the video reproduction device to determine that all of the video and audio data has been received and that reproduction can be started. | 2013-10-03 |
20130258193 | Video Source Correction - An input card of video switcher includes a detection block for detecting errors in the timing signals of a digital video signal within a range. For timing signals with errors that fall within the range, the input card implements a correction block to correct the signals to an expected resolution. For timing signals with errors that fall out of the range, the input card does implement the correction block and passes the raw timing signal through. | 2013-10-03 |
20130258194 | Information Processing Apparatus and Output Control Method - According to one embodiment, an information processing apparatus includes a display, a speaker, a connector to output a video signal and audio signal, a display driving module to control outputting of the video signal with respect to the display and connector, a sound driving module to control outputting of the audio signal with respect to the speaker and connector, and an output control module to instruct the sound driving module to output the audio signal from the connector when an event of instructing the display driving module to output a video signal to the connector occurs. | 2013-10-03 |
20130258195 | UPGRADEABLE DISPLAY DEVICE AND METHOD FOR CONTROLLING THE SAME - A display device and a method of upgrading the same are disclosed. The display device, such as a Smart TV, may include a broadcast receiver for receiving a broadcast signal, a demultiplexer for demultiplexing the received broadcast signal, a decoder for decoding the demultiplexed broadcast signal, and a display for displaying the decoded broadcast signal. The display device may also include an external device interface for receiving upgrade data from an upgrade device. A controller may be configured to process the received broadcast signal for display on the display and to upgrade the display device using the received upgrade data. The upgrade data may include at least one function. A control module may be configured to assign the at least one function to at least one of the upgrade device or the controller to execute the function on the display device. | 2013-10-03 |
20130258196 | APPARATUS AND METHOD FOR PROVIDING DIGITAL MULTIMEDIA BROADCAST SERVICE USING AN EXTERNAL DEVICE AND A DIGITAL TV - An apparatus and a method for providing a Digital Multimedia Broadcasting (DMB) service using a digital TeleVision (TV) and an external device are provided. It is determined whether a received broadcast channel supports a Multi Mode Service (MMS), and if so, one of subchannels included in the broadcast channel is set to a main channel. The digital TV reproduces a broadcast signal via the main channel, and broadcast signals of subchannels excluding the main channel are transmitted to at least one external device in communication with the digital TV. | 2013-10-03 |
20130258197 | SYSTEM AND METHOD FOR TRACKING A CONTROLLER - A system that incorporates teachings of the present disclosure may include, for example, a gateway comprising a controller to transmit a first RF signal to a remote control device, wherein the first radio-frequency signal is received by a radio-frequency identification (RFID) tag associated with the remote control device, receive at each of a plurality of receivers operably coupled to the gateway a second RF signal from the RFID tag of the remote control device in response to the first RF signal, determine an approximate location of the remote control device based on at least a portion of the second RF signals received by the plurality of receivers, and transmit a signal to a set-top-box, wherein the signal comprises the approximate location of the remote control device, and wherein the set-top-box displays the approximate location of the remote control device. Other embodiments are disclosed. | 2013-10-03 |
20130258198 | VIDEO SEARCH SYSTEM AND METHOD - A video search method includes: displaying an input interface; building a model image as the key image according to at least one input parameters if at least one parameter is input through the input interface; extracting information as to features of the key image; comparing the features of the key image with features in each frame of each stored video file to determine whether the features shown in one or more frames of each stored video file match with the features of the key images; determining that a video file is a target video file if at least one frame of the video file matches with the features of the key image; and presenting the target video files or other processing. A computing device and a storage medium for searching video files are also described. | 2013-10-03 |
20130258199 | VIDEO PROCESSOR AND VIDEO PROCESSING METHOD - In one embodiment, there is provided a video processor. The video processor includes: a storage configured to store characteristic data of a display; a generator configured to generate target tristimulus values based on the characteristic data and a luminance value at a first gradation level and to generate correction values based on the target tristimulus values; and a processor configured to correct a color temperature of at least an interval between a high-gradation portion and a low-gradation portion based on the correction values. | 2013-10-03 |
20130258200 | VIDEO PROCESSOR AND VIDEO PROCESSING METHOD - According to one embodiment, a video processor includes an input module and a display controller. The input module is configured to input a plurality of first video signals compliant with a video having a first resolution, and to be able to input a second video signal compliant with a video having a second resolution higher than the first resolution instead of at least one of the first video signals. The display controller is configured to perform control to display the input first video signals in domains into which a display screen compliant with the second resolution is divided. The display controller is configured to perform control to display the input second video signal on the whole display screen. | 2013-10-03 |
20130258201 | SIGNAL PROCESSING APPARATUS AND ASSOCIATED METHOD - A signal processing apparatus includes an initial detecting module, a mixer, a symbol rate detecting module, a judging module and a correcting module. The initial detecting module determines an initial carrier frequency offset of an input signal according to a spectrum of the input signal. The mixer adjusts the input signal according to the initial carrier frequency offset to generate a frequency-compensated signal. The symbol rate detecting module determines a symbol rate of the input signal. The judging module judges whether the initial carrier frequency offset is correct according to the frequency-compensated signal. When a judgment result of the judging module is negative, the correcting module determines a corrected carrier frequency offset according to the symbol rate and the spectrum. | 2013-10-03 |
20130258202 | SYSTEM AND METHOD FOR SHOT CHANGE DETECTION IN A VIDEO SEQUENCE - A computer implemented method for automatically identifying shot changes in a video sequence in real-time or near-real-time is disclosed. Optical flow energy change differences between frames, sum-of-square differences between optical-flow-compensated frames, and hue histogram changes within frames are analyzed and stored in frame buffers. A feature vector formed from a combination of these measurements is compared to a feature vector formed from thresholds based on tunable recall and precision to declare the presence or absence of a shot change. | 2013-10-03 |
20130258203 | Method and Apparatus for Managing Display Limitations in Color Grading and Content Approval - Methods and apparatus are provided for ensuring consistency in the appearance of video data displayed on displays having different capabilities than a target display. Some embodiments comprising modifying at least one pixel of input video data such that the modified pixel represents the appearance of the at least one pixel when displayed by a target display. In some embodiments, modifying the at least one pixel comprises replacing an original pixel value of the at least one pixel with a replacement pixel value representing a modeled display of the original pixel value by the target display. | 2013-10-03 |
20130258204 | DISPLAY DEVICE AND METHOD FOR CONTROLLING AND UPGRADING THE SAME - A display device and method for controlling and updating the same are disclosed herein. The display device may include a broadcast receiver for receiving a broadcast signal, a demultiplexer for demultiplexing the received broadcast signal, a decoder for decoding the demultiplexed broadcast signal, and a display for displaying the decoded broadcast signal. An external device interface may be provided for receiving upgrade data from an upgrade device. The display device may include a memory for storing the upgrade data and version information of the upgrade device. A controller may be provided to process and display the received broadcast signal on the display, determine whether the upgrade device is connected to the display device, determine whether a version of the upgrade device is an updated version, and assign authority to control the display device to the upgrade device. | 2013-10-03 |
20130258205 | TELEVISION RECEIVER AND ELECTRONIC APPARATUS - According to one embodiment, an electronic apparatus includes: a housing comprising a first end and a second end on a side opposite to the first end; a first connector configured to be positioned closer to the first end than to the second end between the first end and the second end, and to be attached with an external device in a detachable manner; and a second connector configured to be positioned closer to the second end than to the first end between the first end and the second end, and to be attached with a wireless communication device in a detachable manner. | 2013-10-03 |
20130258206 | METHOD, APPARATUS AND SYSTEM FOR MOBILE TERMINAL TO REMOTELY CONTROL TELEVISION - The present invention discloses a method, an apparatus and a system for a mobile terminal to remotely control a television. The method includes: obtaining widget coding information of a widget included in a current GUI of a television; sending a graph reproduction control command to a mobile terminal wirelessly connected to the television, where the graph reproduction control command includes the widget coding information used for instructing the mobile terminal to generate a control interface including a widget corresponding to the widget coding information; receiving input event information sent by the mobile terminal, where the input event information includes operation object information and operation instruction information that are captured by the mobile terminal in the control interface; and determining a target widget in the current GUI of the television according to the operation object information, and performing an operation corresponding to the operation instruction information on the target widget. | 2013-10-03 |
20130258207 | MULTIMEDIA DEVICE CONNECTED TO AT LEAST ONE ELECTRONIC DEVICE AND CONTROLING METHOD THEREOF - A multimedia device and controlling method thereof are disclosed, by which heterogeneous devices are controlled under at least two different communication protocols. The present invention includes displaying a guide message for controlling at least one function of the electronic device, receiving a remote control signal corresponding to a 1 | 2013-10-03 |
20130258208 | AUDIO AND VIDEO GADGET - An audio and video gadget is an entertainment device provided with audio and video functions and communication functions and easily carried by a user. The audio and video gadget comprises a speaker set having a speaker therein and outputting power, a multimedia decoder over the speaker set, wherein the speaker set plays sound from the multimedia decoder, accompanying with video played by a phone, a light-emitting-diode lamp mounted with two sides of the multimedia decoder, wherein the light-emitting-diode lamp has an arc shape, a smart-phone pedestal over a top surface of the multimedia decoder, wherein the smart-phone pedestal is replaceable, and a pico projector over the light-emitting-diode lamp, wherein the light-emitting-diode lamp comprises a transmitting channel therein connected to the pico projector and the multimedia decoder, wherein the pico projector projects an image output from the multimedia decoder and the phone. | 2013-10-03 |
20130258209 | METHOD AND DEVICE FOR IMPROVING CONFIGURATION OF COMMUNICATION DEVICES IN A VIDEO PROJECTION SYSTEM COMPRISING MULTIPLE WIRELESS VIDEO PROJECTORS - The present invention relates to improving configuration of wireless communication paths between devices in a video projection system comprising multiple wireless video projectors. When an initial radio communication setup is required between a managing node, e.g. a node comprising a master projector, and a node comprising a slave projector, for example following the powering up of the video projection system, the slave node receives setup information by radio communication means according to a sweeping sequence and transmits information by projecting sub-images. Sub-images advantageously comprise information relative to settings of the master node allowing reception in the corresponding slave node of a radio signal transmitted by the master node. | 2013-10-03 |
20130258210 | LASER DRIVING CIRCUIT, LASER DRIVING METHOD, PROJECTOR APPARATUS AND APPARATUS WHICH USES LASER LIGHT - Disclosed herein is a laser driving circuit, including: a plurality of laser driving video current generation circuits configured to generate a plurality of kinds of laser driving current for driving a plurality of laser light sources configured to emit laser light having wavelengths different from each other based on an inputted video signal; a high frequency superposition section configured to superpose a high frequency signal having a frequency higher than a frequency band of the video signal on the laser driving current generated by the laser driving video current generation circuits; and a waveform correction section configured to correct a waveform of the high frequency signal. | 2013-10-03 |
20130258211 | WHITE LIGHT EMITTING DEVICE AND WHITE LIGHT SOURCE MODULE USING THE SAME - A white light emitting device including: a blue light emitting diode chip having a dominant wavelength of 443 to 455 nm; a red phosphor disposed around the blue light emitting diode chip, the red phosphor excited by the blue light emitting diode chip to emit red light; and a green phosphor disposed around the blue light emitting diode chip, the green phosphor excited by the blue light emitting diode chip to emit green light, wherein the red light emitted from the red phosphor has a color coordinate falling within a space defined by four coordinate points (0.5448, 0.4544), (0.7079, 0.2920), (0.6427, 0.2905) and (0.4794, 0.4633) based on the CIE 1931 chromaticity diagram, and the green light emitted from the green phosphor has a color coordinate falling within a space defined by four coordinate points (0.1270, 0.8037), (0.4117, 0.5861), (0.4197, 0.5316) and (0.2555, 0.5030) based on the CIE 1931 color chromaticity diagram. | 2013-10-03 |
20130258212 | TELEVISION RECEIVER AND ELECTRONIC APPARATUS - According to one embodiment, an electronic apparatus includes: a display comprising a screen; a housing configured to house at least a part of the display when the screen is exposed; three supports configured to protrude from the housing and to support the housing; a container configured to be provided on a side of the housing and located among the three supports, the side opposite the screen; and a housed part configured to be housed in a detachable manner in the container. | 2013-10-03 |
20130258213 | Electronic Display Projection Assembly Having Substantially White Off State - One or more embodiments of a method and apparatus taught herein provide an electronic display projection assembly that comprises an electronic display configured to display an image, and a transparent glass layer positioned on one side of the electronic display on which the image is displayed. A projection layer is located on a surface of the glass layer. A projecting layer is positioned between the electronic display and the glass layer, and comprises a plurality of microlenses for projecting the displayed image onto the projection layer. The projecting and projection layers may be located on either opposing sides of the transparent glass layer, or on the same side beneath the glass layer. A corresponding method of providing an image from an electronic display is also disclosed. | 2013-10-03 |
20130258214 | LIQUID CRYSTAL LENS DEVICE AND IMAGE DISPLAY DEVICE - According to one embodiment, an image display device includes a liquid crystal lens device and an image display unit. The liquid crystal lens device includes a liquid crystal optical element unit. The liquid crystal optical element unit includes a first substrate unit, a second substrate unit and a liquid crystal layer. The liquid crystal layer is provided between the first and second substrate units. The liquid crystal layer has an alignment twisted by an angle not less than 5 degrees and not more than 45 degrees along a normal axis of a major surface of the first substrate unit. The image display unit includes a display unit. The second substrate unit is disposed between the first substrate unit and the display unit. | 2013-10-03 |
20130258215 | ILLUMINATION DEVICE AND DISPLAY UNIT - An illumination device includes: a light source section including a laser light source; a uniformization optical member including a plurality of unit cells which are two dimensionally arranged, and receiving light from the light source section; an optical device disposed on an optical path between the light source section and the uniformization optical member; and a drive section vibrating the optical device, in which an expression (1) is satisfied: | 2013-10-03 |
20130258216 | PICO PROJECTION LIGHT SYSTEM - A pico projection light system for improving an optical engine of a pico projector and enhancing effects of lighting. The improved pico projection light system comprises a light-emitting diode acting as a light source, a set of three collimators arranged with spaces therebetween and converting light emitted by the light-emitting diode into a parallel light, a set of two lens arrays arranged with spaces therebetween and uniformizing the parallel light, a set of two positive lenses arranged with spaces therebetween and magnifying light emitted from the lens arrays, a polarizing beam splitter receiving the magnified light and having a horizontal polarized light pass therethrough, and a reflective liquid crystal panel reflecting light and modulating optical signals projecting on a screen. | 2013-10-03 |
20130258217 | STEREOSCOPIC IMAGE DISPLAY DEVICE - In one embodiment, a stereoscopic image display device includes a display panel having a first display area for performing a two-dimensional display mode or a three-dimensional display mode selectively and a second display area performing a display mode different from the selected display mode in the first display area. A liquid crystal lens unit having first and second substrates and liquid crystal layer therebetween is arranged in front of the display panel for forming a liquid crystal lens corresponding to the three-dimensional display. The relation of a distance and a potential difference between counter electrodes arranged on the second substrate adjacent each other sandwiching a boundary display area between the first display area and the second display area is set so that generation of a different lens from a lens form to perform the three-dimensional display mode in either one of the first and second display areas is suppressed. | 2013-10-03 |
20130258218 | IMAGE DISPLAY DEVICE - According to one embodiment, an image display device includes a liquid crystal optical apparatus, an image display unit, and a control unit. The image display unit includes a display unit stacked with the liquid crystal optical apparatus. The control unit controls a potential of electrodes provided in the liquid crystal optical apparatus. Light including kth (k being an integer) major region parallax image is emitted outside the liquid crystal optical apparatus through a lens center portion. Light including kth adjacent region parallax image is emitted outside the liquid crystal optical apparatus through a refractive index increase portion. | 2013-10-03 |
20130258219 | GRADIENT INDEX LIQUID CRYSTAL OPTICAL DEVICE AND IMAGE DISPLAY DEVICE - According to one embodiment, a device includes first and second substrate units, a liquid crystal layer. The first substrate unit includes a first substrate, first and second electrodes, an extraction electrode, and a dielectric material layer. The second substrate unit includes a second substrate and a third electrode. The liquid crystal layer is provided between the first and second substrates. The first electrodes are provided on the first substrate to extend in a first direction. The second electrodes are provided on the first substrate and extend along the first direction. The extraction electrode is for electrically connecting the second electrodes. The third electrode is provided on the second substrate to extend in a second direction intersecting the first direction. | 2013-10-03 |
20130258220 | CHOLESTERIC LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR CONTROLLING DRIVE OF CHOLESTERIC LIQUID CRYSTAL DISPLAY ELEMENT - A cholesteric liquid crystal display device includes a passive matrix cholesteric liquid crystal display element, a drive circuit configured to apply a voltage pulse by a dynamic driving scheme to the cholesteric liquid crystal display element, an electrostatic capacitance detection circuit configured to detect the electrostatic capacitance of the display element; and a drive condition adjustment circuit configured to set a display state by driving the display element under a predetermined drive condition and then to adjust the drive condition of the display element based on the electrostatic capacitance of the display element detected by the electrostatic capacitance detection circuit, wherein the drive condition adjustment circuit searches for and determines an optimum evolution voltage with a temporarily-determined number of pulses during an evolution period and then searches for and determines an optimum value of the number of pulses during the evolution period with the determined evolution voltage. | 2013-10-03 |
20130258221 | LIQUID CRYSTAL DISPLAY DEVICE - In one embodiment, an array substrate includes an active area in the shape of a rectangle, and first, second third and fourth end portions, surrounding the active area. A source control circuit is electrically connected with one end of the source lines drawn to the third end portion from the active area. First and second common terminals of a common potential are formed in the first end portion. A power supply line is electrically connected with the first common terminal and extends along the second, third and fourth end portions in this order, and connected with the second common terminal. A branch wiring is electrically connected with an intermediate portion of the electric power supply line and the source control circuit, and extending in the first direction. | 2013-10-03 |
20130258222 | Liquid Crystal Display Device - Disclosed is an LCD device. The LCD device includes first and second substrates facing each other, a liquid crystal layer formed between the first and second substrates, and first and second electrodes formed on the second substrate, and generating an electric field for adjusting alignment of liquid crystal of the liquid crystal layer. The liquid crystal layer is formed by combination of a positive liquid crystal whose dielectric anisotropy (Δε)O has a positive (+) value and a negative liquid crystal whose dielectric anisotropy (Δε) has a negative (−) value. | 2013-10-03 |
20130258223 | LIQUID CRYSTAL DISPLAY - According to one embodiment, an apparatus includes an array substrate including gate lines and auxiliary capacitance lines extending along a row, signal lines extending along a column, a semiconductor that intersects the gate line via an insulating layer and confronts the auxiliary capacitance line, a contact electrode for electrically connecting the semiconductor to the pixel electrode, a counter substrate, and a liquid crystal layer sandwiched between the substrates. In the pixels disposed side by side in a direction where the gate line extends, the positions of center of gravity of openings surrounded by the gate lines, the signal lines, the auxiliary capacitance line, and ends of the contact electrode are the same in a direction where the signal line extends. | 2013-10-03 |
20130258224 | APPARATUS AND METHOD FOR CONTROLLING DOT INVERSION IN LIQUID CRYSTAL DISPLAY DEVICE - An apparatus that controls dot inversion in a liquid crystal display device. The apparatus includes a ground switch unit to alternately output positive and negative data voltages on positive and negative voltage lines. The ground switch unit performs a switching operation for a pre-charge of a ground voltage when the positive and negative data voltages are alternated with each other. The apparatus includes a positive switch unit to perform an alternate switching operation depending on the combination of first switching and body voltages to supply the positive data voltage to a sub-pixel, and a negative switch unit to perform an inverse-alternate switching operation depending on the combination of second switching and body voltages to supply the negative data voltage to the sub-pixel. | 2013-10-03 |
20130258225 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device ( | 2013-10-03 |
20130258226 | LIQUID CRYSTAL DISPLAY DEVICE - In one embodiment, a first substrate includes a gate line extending in a first direction, a source line extending in a second direction orthogonally crossing the first direction, a pixel electrode including a main pixel electrode extending in the second direction, and a first alignment film covering the pixel electrode. A second substrate includes a common electrode having a pair of main common electrodes arranged on both sides sandwiching the main pixel electrode and a second alignment film covering the common electrode. A liquid crystal layer is held between the first alignment film and the second alignment film and includes liquid crystal molecules. The liquid crystal layer is formed of materials having negative dielectric constant anisotropy, and the liquid crystal molecules are initially aligned substantially in parallel with the first direction when electric field is not impressed between the pixel electrode and the common electrode. | 2013-10-03 |
20130258227 | Liquid Crystal Display Device - The present invention provides a liquid crystal display device, which includes a backlight module and a liquid crystal panel disposed on the backlight module. The backlight module includes an optic film assembly. The optic film assembly includes a first prism plate. The liquid crystal panel includes a first polarization plate. The first polarization plate is arranged to directly confront the first prism plate. The first prism plate includes a first base plate and a plurality of parallel first prism bars formed on an upper surface of the first base plate. The first prism bars have an axial direction that forms an included angle with respect to a polarization direction of the first polarization plate. The liquid crystal display device omits the topmost diffusion plate that is conventionally used in the known the optic film assembly so as to reduce the manufacture cost. | 2013-10-03 |
20130258228 | Middle Frame for LCD device and LCD device - The invention provides a middle frame for an LCD device and an LCD device. The middle frame for an LCD device includes a receiving part corresponding to a light incident side of the LCD device, and a buffer part which is fixedly connected with the receiving part and corresponds to the non-light incident side of the LCD device; the receiving part is made of hard material, and the buffer part is made of flexible material. In the invention, because the middle frame is divided into a receiving part and a buffer part, the buffer part is made of flexible material and can be directly used for clamping the light guide panel to position the light guide panel, and the receiving part is made of plastic material which has certain hardness. Thus, the planeness of the whole middle frame can be kept. Furthermore, the position of the receiving part corresponding to the light source is made of plastic material and has certain high temperature resistance. The conventional middle frame is generally injection molded by plastic. However, the die for injection molding has the disadvantages of long manufacture cycle and high cost. The receiving part and the buffer part of the invention can be respectively molded, thereby simplifying the die structure, and favoring cost reduction. | 2013-10-03 |
20130258229 | Frame for LCD Device and LCD Device - The invention relates to the field of LCDs, and more particularly to a frame for an LCD device and an LCD device comprising the frame. The frame for an LCD device includes an extrusion made of plastic material, and the extrusion forms the rims of the frame after being bent. The frame for an LCD device of the invention is made of plastic material and comprises an extrusion made of plastic material. The extrusion forms the rims of the frame after being bent. By using the characteristics that the shape of the cross section of the extrusion is fixed, but the length is not limited basically, the extrusions is cut into corresponding length after determining the size of the frame, and then the rims of the frame are partially or totally formed by bending the extrusion. The extrusions with the cross sections of the same shape can be made into frames of any size. Because the sharing performance of extrusion dies is improved, and the number of special purpose dies is reduced, thus the cost of frames is further reduced, and then the development cycle of LCD devices is shortened. | 2013-10-03 |
20130258230 | Outer Frame of Display Device, Backlight Module and LCD Device - The invention provides an outer frame for a display device, a backlight module and an LCD device. The outer frame includes at least two sections; the sections include a mounting section for arranging the light source of the backlight module. In the invention, because the outer frame of the backlight module is divided into multiple sections, and one of the sections is used as a mounting section for arranging the light source, the light source is arranged on the mounting section of the outer frame when being assembled, and the required assembling action is simple in the assembling process; thus, the step of assembling the light source on the backplane or aluminum extrusion is omitted, and the assembling technology is simplified. In addition, when replacing the light source of the backlight module, only the mounting section of the outer frame is removed, and then the light source is replaced on the outer frame. Thus, most components of the backlight module are exposed into air because many components are removed, causing dust to enter inside the backlight module to affect the optical performance of the backlight module can be avoided, the replacement process of the light source can be simplified, and the stability of the LCD device can be increased. | 2013-10-03 |
20130258231 | LIQUID CRYSTAL DISPLAY MODULE AND FRAME STRUCTURE THEREOF - The present invention provides a frame structure of a liquid crystal display module, comprises a front frame having a slot defined in a displaying surface thereof. A backframe is partially disposed within the front fame. The backframe is provided with an embossed portion engaged into the slot. The present invention further provides a liquid crystal display module. The present invention can effectively prevent the external and excessive force from creating a deformation of the front frame when external and excessive force is applied to drive a screw to interlock the front frame and the backframe. Accordingly, the unwanted deformation which may jeopardize the aesthetic appearance and leakage of light source can be completely avoided. | 2013-10-03 |
20130258232 | Middle Frame and Liquid Crystal Display Module - The present invention provides a middle frame and a liquid crystal display module. The middle frame comprises a plastic portion and a rubber portion. The plastic portion and the rubber portion are enclosed to form the middle frame. According to that, the present invention can reduce the manufacture cost of the middle frame and increase the elasticity of the middle frame. | 2013-10-03 |
20130258233 | Backplane and LCD Device Comprising Backplane - The invention relates to the field of LCDs, and more particularly to a backplane and an LCD device including the backplane. The backplane includes a frame and a bottom plate; the frame is of a joining structure, and includes a plurality of frame edge members; the frame edge members are equilong. The backplane of the invention employs a modular design, the frame of the backplane is divided into a plurality of equilong frame edge member units, and the design is standardized. When the new products of LCD devices are developed, only frame edge members of different number are selected from the standardized modular units for combination and use. The members have a high generality, thereby reducing the development cost of special moulds, shortening the development cycle of products, avoiding the problem that a great deal of stagnant materials are inconveniently handled when developing a single device. Thus, the aim of reducing cost is achieved. | 2013-10-03 |
20130258234 | DISPLAY APPARATUS - Disclosed is a display apparatus. The display apparatus includes a display unit and a guide frame. The display unit has a panel provided with lower and upper substrates sealed with having liquid crystal filled therebetween. The guide frame supports the display unit. The guide frame includes a guide sidewall and a panel supporter. The guide side wall guides a lateral side of the panel. The panel supporter supports the panel. | 2013-10-03 |
20130258235 | WALL HANGING STRUCTURE AND CORRESPONDING LIQUID CRYSTAL DISPLAY DEVICE - The present invention relates to a wall hanging structure and a liquid crystal display (LCD) device. The wall hanging structure comprises a plurality of side connecting portions connected with side edges of the LCD device, a back connecting portion connected with a back plate of the LCD device, and a plurality of fixing portions providing a fixing function of wall hanging. The wall hanging structure and the LCD device according to the present invention can decrease stress deformation of the back plate of the LCD device. | 2013-10-03 |
20130258236 | BACKLIGHT MODULE AND LIQUID CRYSTAL DISPLAY DEVICE - The present invention is related to a backlight module and a liquid crystal display device, and includes a light source, a light guide plate, a back plate, a fixed retaining part and an elastic retaining part. The edge of the back plate is formed with a peripheral frame perpendicular to a plane of the back plate. One end of the elastic retaining part is connected to the peripheral frame, and the other end of the elastic retaining part is elastically connected to a surface of the light guide plate opposite to the light input surface. The cost of the present invention is low and the manufacture thereof is simple, while the deformation of the light guide plate due to the temperature can be transferred to a surface of the light guide plate opposite to the light input surface. | 2013-10-03 |
20130258237 | Manufacturing Method of LCD Device and LCD Device - The invention provides a manufacturing method of an LCD device and an LCD device. The manufacturing method of an LCD device includes a manufacturing method of a front frame and a rubber frame: designing the patterns of a plate-shaped front frame and a rubber frame in the same mold; injection molding in the mold, and forming the front frame and the rubber frame after demolding. Because the degree of freedom of the LCD panel of the invention is fixed by the rubber frame in the plane direction and is clamped and fixed by the front frame and the rubber frame in the direction perpendicular to the LCD panel, and the front frame is in a plate shape, the LCD panel is only positioned by the front frame in the direction (Z axis direction) perpendicular to the LCD panel, and is positioned by the rubber frame in other directions. Thus, the structure of the front frame is greatly simplified, and the opening mold cost of the front frame is reduced; further, the front frame and the rubber frame can be molded by the same mold, thereby lowering the mold cost; in addition, the front frame and the rubber frame can be simultaneously produced by one injection molding, favoring the improvement of production efficiency and the reduction of production cost. | 2013-10-03 |
20130258238 | FIXING STRUCTURE FOR PRINTED CIRCUIT BOARD ASSEMBLY AND LIQUID CRYSTAL DISPLAY USING THE SAME - The liquid crystal display comprises a display panel, a flexible circuit board, a printed circuit board assembly, and a fixing structure which comprises a back plate comprising a first bending element comprising a first vertical surface being connected to the back plate and a first flat surface, an edge of the first flat surface being connected to the first vertical surface so that the first vertical surface and the first flat surface forming a first hook element opening and a second bending element comprising a second vertical surface being connected to the back plate and a second flat surface, an edge of the second flat surface being connected to the second vertical surface so that the second vertical surface and the second flat surface forming a second hook element opening, the second hook element opening and the first hook element opening being faced to an opposite direction. | 2013-10-03 |
20130258239 | LIQUID CRYSTAL DISPLAY DEVICE - A conductive elastic sheet includes: an outer portion sandwiched between a resin frame portion and a metal frame portion and brought into contact with the metal frame portion; an inner portion laminated to an image display screen; and a connecting portion connecting the outer and inner portions. An upper surface of the resin frame portion is arranged at a higher position than the image display screen. The outer portion of the conductive elastic sheet is arranged at a higher position than the inner portion. The inner portion of the conductive elastic sheet is laminated to the image display screen in a flat shape. The conductive elastic sheet has a slit formed between the outer and inner portions and adjacent to the connecting portion. The connecting portion is bent in a height increasing direction from the same height position as the inner portion. | 2013-10-03 |
20130258240 | Backlight Module and LCD Device Comprising Backlight Module - The invention provides a backlight module and an LCD device including the backlight module. The backlight module includes an LGP, a lightbar optically coupled with the LGP, and an outer frame. The lightbar is arranged on the outer frame from the inner side of the backlight module. In the invention, because the lightbar is arranged on the outer frame of the backlight module, the lightbar can directly exchange heat with the outside air via the outer frame to dissipate heat; because the lightbar is directly arranged on the outer frame, the heat conduction path is shortened to a great extent. Thus, the heat emitted by the lightbar can be dissipated via the outer frame in time; the inside temperature of the backlight module is reduced, the stability and the service life of the components in the backlight module are increased, and the phenomenon that the stability of the LCD panel is affected by overhigh temperature is avoided. | 2013-10-03 |
20130258241 | LIQUID CRYSTAL DISPLAY APPARATUS - According to one embodiment, a liquid crystal display apparatus includes a display panel, an illumination module which illuminates the display panel, a display controller which controls gradation display which corresponds to an image signal in a first subframe period, and non-gradation display which does not correspond to the image signal in a second subframe period, and performs control in a manner that scanning starting from an upper end and going toward center of the display panel and scanning starting from a lower end and going toward the center of the display panel are alternately performed, and an illumination controller which controls turning on/off of the illumination module. | 2013-10-03 |
20130258242 | LIQUID CRYSTAL DISPLAY DEVICE - A flexible printed circuit board has a length extending in an arrangement direction of light emitting parts and a width extending in a direction orthogonal to the length. Each light emitting part includes electrodes on both end portions thereof respectively along the arrangement direction of the light emitting parts. The flexible printed circuit board includes a wiring pattern. The wiring pattern includes bonding portions where the light emitting part is bonded to the electrodes, and a wiring portion which is arranged between the light emitting parts arranged adjacent to each other. A fixing region portion of the wiring pattern which is positioned in a region where the bonding portion of the flexible printed circuit board is formed and a region displaced from the bonding portion in the width direction is larger than the wiring portion in the width direction. | 2013-10-03 |
20130258243 | Backlight Module and LCD Device Comprising Backlight Module - The invention relates to the field of LCDs, and more particularly to a backlight module and an LCD device comprising the backlight module. The backlight module includes a middle frame, a light guide panel, and a light source; the backlight module further includes a shielding structure which is used for preventing the light of the light source from being directly emitted from the gap between the middle frame and the light guide panel; the shielding structure includes a groove arranged in the middle frame, and a convex lug arranged on the light guide panel; the convex lug is arranged in the groove. Because of the existence of the shielding structure, the light cannot be directly emitted onto the optical film from the gap between the middle frame and the light guide panel; thus, the problem of light leakage is solved; therefore, the bright line and facula cannot be generated on the LCD panel, thereby improving the quality of the LCD device. | 2013-10-03 |
20130258244 | BACKLIGHT MODULE AND LIQUID CRYSTAL DISPLAY - The present invention discloses a backlight module and a liquid crystal display (LCD). A reflecting housing is disposed between a reflecting surface and an optical film. The reflecting housing comprises a first reflecting layer used to reflect the lights emitted from the light source to the reflecting surface, and a second reflecting layer used to reflect the lights emitted from the light source to the optical film. The optical film has reflection rates distributing along a predetermined trend, and the lights emitted to the optical film are through the optical film and uniformly emitting out in the reflection rates of the predetermined trend. | 2013-10-03 |
20130258245 | BACKLIGHT MODULE AND LIQUID CRYSTAL DISPLAY - The present invention discloses a backlight module and a liquid crystal display (LCD). A backlight module comprising an optical film, at least one light source, at least one reflecting housing and a reflecting surface. The reflecting surface and the optical film are symmetrically disposed with respect to the light source, and are disposed in identical side of the light source; the reflecting housing comprises a first reflecting layer and a second reflecting layer; the reflecting surface has a predetermined trajectory, and corresponds to the first reflecting layer and the light source. In the predetermined trajectory, the lights entering into the reflecting surface are reflected by the reflecting surface and enter into the optical film. | 2013-10-03 |
20130258246 | LIQUID CRYSTAL DISPLAY - A liquid crystal display includes a light guide plate, a light source, first and second liquid crystal display panels, a main circuit board, and a heat discharging member. The light guide plate includes first and second exiting surfaces, and a side surface extending from the first and second exiting surfaces. The light source faces the side surface and provides light to the side surface. The first and second liquid crystal display panels receive the light exiting from the first and second exiting surfaces, respectively. The main circuit board applies an electrical signal to at least one of the first and second liquid crystal display panels. The light source and the main circuit board are mounted on the heat discharging member, and the heat discharging member discharges heat generated by the light source. | 2013-10-03 |
20130258247 | EDGE-TYPE BACKLIGHT MODULE AND LIQUID CRYSTAL DISPLAY USING THE SAME - An edge-type backlight module and a liquid crystal display using the same. The edge-type backlight module comprising a printed circuit board having a supporting surface; plural light emitting diodes disposed on the supporting surface, each of the light emitting diodes comprising a light emitting surface and the light emitted by the light emitting diode being emitted from the light emitting surface; a reflective film disposed on the supporting surface; a light guide plate disposed above the reflective film so that the reflective film being disposed between the light guide plate and the supporting surface; a reflective surface disposed on a side edge of the light guide plate and kept a distance from the light emitting diode, the reflective surface used for reflecting the light emitted from the light emitting surface; and a dark surface disposed on the supporting surface for absorbing the light reflected by the reflective surface. | 2013-10-03 |
20130258248 | BACKLIGHT DEVICE, LIQUID CRYSTAL MODULE, AND LIQUID CRYSTAL DISPLAY APPARATUS - A backlight device includes a light source, and a light guide plate. The light source device includes a board, and a plurality of light emitting elements in a row on the board. The light guide plate includes a first surface configured to abut against the board, and a second surface opposing the board, the light emitting elements in between the board and the second surface. | 2013-10-03 |
20130258249 | BACKLIGHT MODULE AND LIQUID CRYSTAL DISPLAY DEVICE - A back light module is provided, which includes a light guide plate, a first light source device and a second light source device. The light guide plate has a first side surface, a second side surface and a third side surface, wherein the first side surface is opposite to the third side surface, and the second side surface is orthogonal to the first and third side surfaces. The first lighting device is disposed at two sides of an intersection corner of the first and second side surfaces and faces the first and second side surfaces. The second light source device is disposed at two sides of an intersection corner of the second and third side surfaces and faces the second and third side surfaces. | 2013-10-03 |
20130258250 | DISPLAY PANEL AND DISPLAY APPARATUS HAVING THE SAME - A display panel of a display apparatus includes: an upper substrate; a lower substrate which faces the upper substrate; a liquid crystal layer which is positioned between the upper substrate and the lower substrate; and a retardation layer which is interposed between the upper substrate and the lower substrate and which compensates for a retardation of light which is caused by the liquid crystal layer when the light passes through the liquid crystal layer and is received by the upper substrate. | 2013-10-03 |
20130258251 | BACKLIGHT ASSEMBLY AND LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME - A backlight assembly is disclosed that is capable of enabling easy narrow bezel design and easily radiating heat generated from a light source, and a liquid crystal display device using the same. The backlight assembly includes a bottom cover, a light guide plate placed on the bottom cover, a printed circuit board having an L-shaped form and attached to a bottom surface and inner lateral surface of the bottom cover, and a plurality of Light Emitting Diode (LED) packages being mounted to the printed circuit board, wherein the printed circuit board includes a single metal layer having the L-shaped form and attached to the bottom surface and the inner lateral surface of the bottom cover; and a Resin Coated Copper (RCC) film attached to an inner lateral surface of the single metal layer. | 2013-10-03 |
20130258252 | TRANSPARENT LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTURING METHOD FOR THE SAME - The present invention discloses a transparent liquid crystal display device and manufacturing method thereof. By adding dichroic dyes and the dichroic dyes having characteristic of rotating with liquid crystal materials, light absorption ability of polymer network liquid crystals is increased. The present invention is capable of solving a problem which a dark state is not sufficiently dark, thus enhances contrast performance of the transparent liquid crystal display device. | 2013-10-03 |
20130258253 | POLARIZING LAYER OF LIQUID CRYSTAL PANEL AND MANUFACTURING METHOD FOR THE SAME - The present invention discloses a polarizing layer of a liquid crystal panel and manufacturing method thereof. A polarized ultraviolet (UV) light is irradiated on a UV reactive liquid crystal layer to form a polarized UV reactive liquid crystal layer having polarization properties, and it is used as the polarizing layer of the liquid crystal panel. The present invention has advantages of being thin in the thickness thereof, in addition to having high temperature resistance, as well as a simple manufacturing process, thereby reducing production costs. | 2013-10-03 |
20130258254 | LIQUID CRYSTAL DISPLAY - Provided is a liquid crystal display. The liquid crystal display according to an exemplary embodiment of the present invention includes a first substrate; a color filter and a light blocking member disposed on the first substrate; a second substrate corresponding to the first substrate; a liquid crystal layer interposed between the first substrate and the second substrate; a first polarizer disposed on an outer surface of the first compensation film; a compensation film disposed on the second substrate and including a biaxial film wherein there is no biaxial film disposed on the first substrate; and a second polarizer disposed on an outer surface of the second compensation film. There may be a first compensation film disposed on the first substrate and including a phase retardation layer having an in-plane phase retardation value (Ro) of 0 and a thickness direction phase retardation value (Rth) of 0. | 2013-10-03 |
20130258255 | IN-PLANE SWITCHING LIQUID CRYSTAL DISPLAY DEVICE - An in-plane switching (IPS) liquid crystal device comprises a first substrate and a second substrate opposite to each other, a liquid crystal layer between the first substrate and second substrate, a plurality of first pixel electrodes and first common electrodes alternately arranged on the first substrate, and a plurality of second common electrodes on the second substrate that are disposed at the position on the first substrate corresponding to the first common electrodes. | 2013-10-03 |
20130258256 | DISPLAY APPARATUS - A display apparatus according to an exemplary embodiment of the present invention includes first and second polarization plates, first and second phase delay films, and a liquid crystal display panel. A first polarization plate has a first polarization axis. A second polarization plate faces the first polarization plate and has a second polarization axis forming an angle about 85 degrees to 95 degrees with respect to the first polarization axis. A first phase delay film is disposed between the first and second polarization films and has a third polarization axis forming an angle about 40 degrees to 50 degrees with respect to the second polarization plate. A second phase delay film is disposed between the second polarization plate and the first phase delay film, and has a fourth polarization axis forming an angle about −5 degrees to 5 degree with respect to the third polarization axis. | 2013-10-03 |
20130258257 | Liquid Crystal Display Panel, Method for Making the Panel, and Liquid Crystal Display Device - The present invention provides a liquid crystal display panel, a method for making the panel, and a liquid crystal display device. The liquid crystal display panel includes a color filter substrate and a thin-film-transistor substrate facing each other. Wherein the thin-film-transistor includes a transfer pad, a first alignment film, and a sealant deploying area. The sealant is arranged between the color filter substrate and the thin-film-transistor substrate and is located at outside of a displaying area of the liquid crystal display panel. The thin-film-transistor includes a transfer pad arranged close to an outer rim of a displaying area and located on an inner surface of the thin-film-transistor substrate. The first alignment film is disposed over a surface of the thin-film-transistor substrate and covering the transfer pad; and a sealant deploying area is arranged on the thin-film-transistor substrate, and wherein an edge of the sealant deploying area is located outside of the displaying area of the liquid crystal display panel, wherein the sealant deploying area is partially arranged on the first alignment film. The distance between the edge of the displaying area of the LCD panel to the cutting edge of the LCD panel is tremendously shortened. Accordingly, by the provision of the present invention, the purpose of providing and designing a narrow-border LCD panel is readily achieved. The customer can readily appreciate the improvement provided by the present invention. | 2013-10-03 |
20130258258 | LIQUID CRYSTAL DISPLAY DEVICE - The present invention provides a liquid crystal display device in which a decrease in primary color luminance, a decrease in chroma and an increase in power consumption are suppressed. The present invention is a liquid crystal display device including a color filter substrate where color filters of at least four colors are arranged for respective pixels, wherein a color temperature of white light emitted from a display surface is less than 12000 K. | 2013-10-03 |
20130258259 | COLOR FILTER, SOLID-STATE IMAGING ELEMENT, LIQUID CRYSTAL DISPLAY APPARATUS AND ELECTRONIC INFORMATION DEVICE - Color reproduction is improved by reducing color noise without changing color signal processing of a device in such a manner to match a new color filter arrangement. The film thickness of a green (G) color layer in a Bayer color arrangement is made thin to be the green (G) color layer having a steeply inclined spectral characteristic with a high range of transmissivity extended towards the short wavelength, and a yellow (Y | 2013-10-03 |
20130258260 | MULTI-COLOR LIQUID CRYSTAL DISPLAY - A display and methods of driving the display, where the display includes a plurality of pixels, where some colors are present in every pixel, and some colors are only present in less than all of the pixels. | 2013-10-03 |
20130258261 | Method for Attaching Protection Film of Liquid Crystal Display Module and Protection Film of Liquid Crystal Display Module - The present invention provides a method for attaching a protection film of a liquid crystal display module, including the following steps: (1) providing a liquid crystal display module protection film and a liquid crystal display module, wherein the liquid crystal display module protection film includes a protection film body and adhesive layers formed at edges of the protection film body and the liquid crystal display module includes a backlight module, a liquid crystal display panel disposed on the backlight module, and a front bezel disposed on the liquid crystal display panel; (2) aligning the liquid crystal display module protection film with respect to the front bezel of the liquid crystal display module; and (3) attaching the adhesive layers of the liquid crystal display module protection film to the front bezel of the liquid crystal display module so as to cover the liquid crystal display panel. | 2013-10-03 |
20130258262 | LIQUID CRYSTAL DISPLAY - A liquid crystal display includes a first substrate, a pixel electrode disposed on the first substrate, a first alignment layer disposed on the first substrate and the pixel electrode, a second substrate disposed opposite to the first substrate; a common electrode disposed on the second substrate, a second alignment layer disposed on the second substrate and the common electrode, and a liquid crystal layer disposed between the first substrate and the second substrate, in which the liquid crystal layer includes a plurality of liquid crystal molecules and a chiral dopant, and the first alignment layer and the second alignment layer include polymers formed by photo-polymerization of reactive mesogen. | 2013-10-03 |
20130258263 | ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS - A liquid crystal device includes a pixel electrode provided on an interlayer insulation film of a pixel substrate, a seal material, a plurality of connection terminals provided outside the seal material, a first dummy electrode which is provided on the same layer as the pixel electrode in a first dummy region crossing a peripheral region of the pixel region and a region on which the seal material is disposed, a plurality of second dummy electrodes which are provided on the same layer as the pixel electrode in a second dummy region between the region on which the seal material is disposed and the plurality of connection terminals, a insulation film covering the pixel electrode, the first dummy electrode and the plurality of second dummy electrodes. | 2013-10-03 |