23rd week of 2017 patent applcation highlights part 59 |
Patent application number | Title | Published |
20170162071 | Reading device through extra-dimensional perception - An apparatus is used to add dimensionality to material to be viewed or listened to by a user. While reading material is typically shown to a user in two dimensions, the apparatus displays the reading material with added-dimensionality on a screen of a computing device. The process implemented on the apparatus involves adding the material in the form of units to the memory device; displaying each unit on a computer screen in an ordered scheme incorporating motion of each unit according to a control theme; and forming a guide on the screen to focus user attention on a unit or set of units. The guide has a characteristic choosable by the user. The apparatus can convert the material to another language and allow the user to control the display. A network connection enables remote control of the process and supplementation of the material for implementation by the process. | 2017-06-08 |
20170162072 | Systems, Computer Medium and Methods for Management Training Systems - A training system, including a plurality of sensors to obtain a plurality of biometrics from a first user. A stress level, a level of interest, a level of engagement, a level of alertness, and a level of excitement are determined responsive to analysis of ones of the plurality of biometrics. An indication is displayed of the obtained biometrics, the determined stress level, and the determined levels of interest, engagement, alertness, and excitement. | 2017-06-08 |
20170162073 | SYSTEMS, ARTICLES AND METHODS RELATED TO PROVIDING CUSTOMIZED COOKING INSTRUCTION - Systems, methods, and articles to provide customized cooking instructions to users via a communications device. The user is provided with audio/visual prompts depicting one or more ending characteristics of a food product, such as texture or doneness. The user provides a selection of the one or more ending characteristics according to the user's preferences. A processor-based device determines one or more output food preparation parameters based on the user's selection of the one or more ending characteristics for the food product. The one or more determined output food preparation parameters are provided to a communication device of the user so that the user may cook the food product according to the output food preparation parameters. | 2017-06-08 |
20170162074 | Method and kit for promoting hand washing in a non-confrontational manner - The invention disclosed is a method and kit for promoting hand washing and proper hand hygiene practices to prevent healthcare associated infections and more specifically a method and kit that a patient can use to help ease the intimidation and fear of asking healthcare workers to wash their hands before administering healthcare services to that patient. The kit would include at least one decal or sticker bearing a word cue, at least one display card bearing a word cue, and at least one bracelet bearing a word cue. | 2017-06-08 |
20170162075 | SYSTEM AND METHOD FOR ANALYZING INGESTION OF DIET - A diet ingestion analyzing method is provided. The diet ingestion analyzing method includes the following steps. A plurality of nutrition amounts of a plurality of diet records are calculated according to a food nutrition database. A plurality of specific diet records corresponding a specific time are obtained from the diet records. A nutrition ingestion ratio of a total of a plurality of nutrition amounts of the specific diet records to a total of the nutrition amounts of the diet records is generated. A nutrition recommendation is generated according to a nutrition recommended range and the nutrition ingestion ratio. A plurality of selected records is selected from the specific diet records. Whether each of a plurality of nutrition amounts of the selected records is abnormal or not is determined according to the nutrition recommendation. A diet model is constructed and an abnormal food is marked according to the selected records. | 2017-06-08 |
20170162076 | METHODS, APPARATUS AND SYSTEMS FOR PROVIDING REMOTE ASSISTANCE FOR VISUALLY-IMPAIRED USERS - Techniques and systems are provided for assisting a user through a guidance mode activity. Such a user may be visually or otherwise impaired, or a user requiring help for other reasons. In some embodiments, a client device, held or worn by the user, may comprise a video capture device and several sensors, and may send video data and sensor data to a server. The server may comprise a processor and artificial intelligence. The server may send the video data and sensor data to an agent device. The agent device may provide content for display on an agent interface. An agent may view the agent interface, and assist the user in real time through audio instructions or other feedback. | 2017-06-08 |
20170162077 | THREE-DIMENSIONALLY PRINTED INTERNAL ORGANS FOR CRASH TEST DUMMY - A three-dimensionally printed internal organ for a crash test dummy is made of a foam type material and has a plurality of defined and varied cell structures and is adapted to be disposed within a torso area of the crash test dummy to measure a regional pressure for the crash test dummy that provides for evaluation of potential abdominal injuries during vehicle crash testing. | 2017-06-08 |
20170162078 | METHOD FOR CREATING A COMPUTER MODEL OF A JOINT FOR TREATMENT PLANNING - The present invention provides a method for creating a computer model of a patient specific joint for treatment planning. The method includes identifying a ligament of a joint of a patient under a load at a predefined position of the joint. The method further includes constructing, with the use of a computer, a computer model of the joint of the patient having: a first bone model, a second bone model, and a ligament model connecting the first and second bone models corresponding to the identified ligament, wherein the ligament model is constructed as at least one fiber based on a predefined slack length. | 2017-06-08 |
20170162079 | Audio and Visual Enhanced Patient Simulating Mannequin - An audio and visual enhanced patient simulating mannequin allows a medical practitioner to practice medical procedures to be applied when assessing an ailment for a patient. The simulating mannequin includes a plurality of sensors, a video input device, an audio input device, at least one audio output device, and a central processing unit (CPU). The plurality of sensors, the video input device, and the audio input device monitor the medical practitioner's interaction with the mannequin housing for the assessment of a simulated ailment. The at least one audio output device provides feedback for the simulated ailment for the medical practitioner to use for assessing the simulated ailment. The CPU processes the outputs from the plurality of sensors through an ailment simulation algorithm in order to determine the feedback output by the at least one audio output device. | 2017-06-08 |
20170162080 | MASKING AND UNMASKING METHODS AND DEVICES - Devices and methods for masking and unmasking sensitive data, based on a standard cryptographic algorithm defining a ciphering algorithm, and a deciphering algorithm using more resources than the ciphering algorithm are described. The masking of sensitive data is done by applying the deciphering algorithm to the sensitive data to obtain masked sensitive data. The unmasking of the masked sensitive data is done by applying the ciphering algorithm to the masked sensitive data to obtain sensitive data in plain form. | 2017-06-08 |
20170162081 | Beverage Tag - A beverage identification device is provided and generally has an identification member, a rotation member rotatably attached to the identification member, and an attachment mechanism extending from the identification member. | 2017-06-08 |
20170162082 | MySize - The disclosure is directed to a tag for garments that does not provide specific character indication of the size of the garment. The tag of the disclosure has no mention of the size of the clothing anywhere in the garment. The tag can be attached to garments easily and does not wear off after washing. The tag is provided to give a sense of pride to the users. The tag encourages the consumers to go to the stores to select the garments. Such garments without sizes can be bought only after trying them in the stores. The process of selection of the garment is based on the visual estimate of the garment size by the user and not based on the display of the size on the tags of the garments. | 2017-06-08 |
20170162083 | Directional Sign - A directional sign has a cuneated shape extending from an otherwise symmetrical shape wherein a corner of the cuneated shape forms a directional-indicating portion of the directional sign. The directional sign may be mounted using mounting apertures formed towards the periphery of the symmetrical shape. The location of the mounting apertures may correspond to the vertexes of an octagon. The pointed orientation of the directional-indicating portion of the directional sign may be changed depending on which one of the mounting apertures is used to mount the directional sign. | 2017-06-08 |
20170162084 | REALTY SIGNS AND YARD POSTS - A method for making a modular realty signpost comprises providing a first vertical sign component made from extruded vinyl tubing and a second horizontal sign component made from extruded vinyl tubing, said horizontal component sized and designed to intersect and connect within the vertical component. The method makes angled cuts into one end of the vertical component and at least one end of the horizontal component, heats the angled cuts and then folds them together to form tapered tips to at least one end of said components. | 2017-06-08 |
20170162085 | Modular Signpost System - An improved system for simply assembling, installing, and customizing a signpost. In one exemplary embodiment, the assembled signpost may define a semi-modular post-with-arm structure configured to receive one or more signs via one or more attachment components. The attachment component(s) may be adjustably attached/positioned at any length along the extended arm component. Moreover, the extended arm component, and any signs engaged thereto, may be supported by the post component. Moreover, the post component, the extended arm component, and any signs engaged thereto, may be rigidly yet detachably engaged to a supporting substrate via an anchoring component. The anchoring component may be specifically designed to engage discreetly with the supporting substrate under cover of the post component. Moreover, the assembled signpost may comprise a decorative add-on sub-system intended to make the over-all system more aesthetically pleasing to the intended audience. | 2017-06-08 |
20170162086 | Assembly for Communicating a Status of a Vehicle - An assembly for communicating a status of a vehicle, the assembly incorporating an inner plate; an inner slot plurality positioned at the inner plate's peripheral edge; a plurality of indicia display surfaces having radially inner ends, wherein each indicia display surface is positioned between an adjacent pair of slots; an outer plate having a peripheral edge, the outer plate being rotatably mounted upon the inner plate; an outer slot positioned at the outer plate's peripheral edge, wherein the outer slot is sized for, upon rotation of the outer plate, successively exposing overlying the indicia display surfaces; and a pawl fixedly attached to and extending inwardly from the outer plate, the pawl being positioned for, upon the outer plate rotation, successively engaging the inner slots. | 2017-06-08 |
20170162087 | LIGHTING DISPLAY SYSTEM - The invention relates to a lighting display system ( | 2017-06-08 |
20170162088 | FIGURE, BASE, AND FIGURE SYSTEM - A figure system includes a drive unit and a figure. The drive unit includes a plurality of first actuators. The figure includes a plurality of joints. The joints have one or more axial joint mechanisms. Drive force derived from at least one of the first actuators is transmitted to corresponding at least one of the axial joint mechanisms through a wire. The drive unit includes, as the plurality of first actuators, a plurality of servomotors having respective drive shafts. The figure includes coupler members having respective bearing holes. The bearing holes are detachably coupled to the respective drive shafts of the servomotors, or configured to be detachably coupled to the respective drive shafts of the servomotors. The wire has a first end coupled to corresponding one of the axial joint mechanisms, and a second end coupled to corresponding one of the coupler members. | 2017-06-08 |
20170162089 | FLAT ADVERTISING DEVICE AND USE THEREOF IN A SPORTS ARENA - Flat advertising device for placement on the ground, of the type that has a graphic element deformed for better viewing by the observers, characterised in that the graphic element is deformed only along one axis and the said deformation consists of an elongation of less than 100%. | 2017-06-08 |
20170162090 | DEVICE AND METHOD FOR TESTING TRANSPARENCY EFFECT OF TRANSPARENT DISPLAY SUBSTRATE - Embodiments of the present invention provide a device and a method for testing transparency effect of a transparent display substrate. The device comprises a transparency identification module, an optical measurement unit and a reference object including two kinds of regions of different colors. The optical measurement unit is able to directly measure brightness of the two kinds of regions of different colors of the reference object to acquire a first brightness difference, and to measure brightness of the two kinds of regions of different colors of the reference object through the transparent display substrate to acquire a second brightness difference. Based on the first brightness difference and the second brightness difference, the transparency identification module calculates identification degree ID of the transparent display substrate according to the equation: | 2017-06-08 |
20170162091 | DISPLAY PIXEL AND DISPLAY PANEL - A display pixel suitable for being arranged on a carrier is provided. The display pixel includes a plurality of light-emitting diode chips. The light-emitting diode chips are disposed on and electrically connected to the carrier. Each of the light-emitting diode chips respectively serves as a sub-pixel and includes a semiconductor device layer, and the semiconductor device layer includes a display light-emitting mesa and at least one redundant light-emitting mesa. During a period of driving each of the light-emitting diode chips, one of the display light-emitting mesa and the at least one redundant light-emitting mesa in each of the light-emitting diode chips is capable of emitting light. A display panel including a plurality of the display pixels mentioned above is also provided. | 2017-06-08 |
20170162092 | POWER SUPPLY, DISPLAY DEVICE AND DRIVING METHOD OF THE SAME - A display device includes at least one device performing a display function and a power supply unit which supplies power to the device and determines whether a malfunction of the device occurred, stops supplying power to the device during a preset power supply stop period when a malfunction of the device occurred and resumes supplying power to the device after the preset power supply stop period. | 2017-06-08 |
20170162093 | DISPLAY DEVICE - A display device includes a pixel array, a switch element, and inspection lines. In a display area, at least a portion of an outer region includes a curved section and pixels to which a data line is connected are disposed. The switch element is disposed in a bezel area outside the display area, and supplies a test voltage to the data line in response to an enable signal. The inspection lines connect an inspection pad part and switch elements and are disposed in a staircase form along the curved section. The switch elements are disposed along the inspection lines and include first and second switch elements disposed to be adjacent to each other in a direction perpendicular to each other. | 2017-06-08 |
20170162094 | DISPLAY DEVICE AND METHOD OF TESTING A DISPLAY DEVICE - A display device includes a display panel including a display panel including pixels, a timing controller configured to calculate an on-pixel ratio of input image data provided from an external component, and a data driver configured to select a first gamma correction value from among a plurality of gamma correction values based on the on-pixel ratio, and configured to generate a data signal based on the input image data and the first gamma correction value. | 2017-06-08 |
20170162095 | SHIFT REGISTER UNIT, GATE DRIVING CIRCUIT AND DISPLAY DEVICE - Embodiments of the present disclosure provide a shift register unit, a gate driving circuit and a display device. The shift register unit comprises two reset-set RS flip-flops. An set S terminal of a first RS flip-flop receives a trigger signal, and a reset R terminal of the first RS flip-flop receives a clock signal. An S terminal of a second RS terminal receives the clock signal, a R terminal of the second RS flip-flop is connected to a Q terminal of the first RS flip-flop, and a Q terminal of the second RS flip-flop is an output terminal of the shift register unit. | 2017-06-08 |
20170162096 | ARRAY SUBSTRATE, DISPLAY PANEL, DISPLAY DEVICE AND DRIVING METHOD - The present disclosure relates to an array substrate, a display panel, a display device and a driving method. The array substrate includes a plurality of sub-pixel dot matrix units. In each of the plurality of sub-pixel dot matrix units, the sub-pixels in a same row are connected to data lines arranged on a same side of the sub-pixels respectively, the sub-pixels in the rows where the sub-pixels are arranged in a same sequence are connected to the data lines in a same direction, and two first base color sub-pixels in at least two adjacent rows are connected to a same data line. | 2017-06-08 |
20170162097 | DISPLAY DEVICE AND COLOR ADJUSTING METHOD THEREOF - A display device includes a display panel, a system circuit board and a backlight module. The system circuit board is electrically connected to the display panel and includes a storage unit. The backlight module is disposed corresponding to the display panel and emits a light to pass through the display panel. The backlight module has a light emitting unit, and the light emitting unit has an identical code. A color adjusting method of the display device includes the following steps of: identifying the identical code of the light emitting unit; obtaining a set of chromaticity coordinate values corresponding to the identical code; and storing the set of chromaticity coordinate values in the storage unit. Accordingly, the display device can achieve the goal of a better color presentation with lower cost. | 2017-06-08 |
20170162098 | ORGANIC LIGHT EMITTING DISPLAY DEVICE AND METHOD OF DRIVING THE SAME - A method of driving an OLED display device includes receiving image data. A load value is determined for each sub-pixel. A first load value is set to a largest load value determined for each sub-pixel. A first correction factor is calculated that decreases as the first load value increases, when the first load value is greater than a first threshold. A second load value is calculated based on the image data and current contribution weights for the sub-pixels. A second correction factor is calculated that decreases as the second load value increases, when the second load value is greater than a second threshold. Either the first correction factor or the second correction factor is selected. The image data is converted into output image data based on the correction factor. An image corresponding to the output image data is displayed. | 2017-06-08 |
20170162099 | DISPLAY PANEL AND DISPLAY DEVICE - The present disclosure provides a display panel and a display device. The display panel includes a plurality of sub-pixels divided into sub-pixels of a first type, sub-pixels of a second type, sub-pixels of a third type and sub-pixels of a fourth type, each type of sub-pixels being configured to display a different color. An area of an aperture region of any of the fourth-sub-pixel type is smaller than an area of an aperture region of each sub-pixel of the first-sub-pixel type, the second-sub-pixel type and the third-sub-pixel type. Each pixel group also includes at least two display elements. Each of the display elements is associated with one of the sub-pixels in the pixel group, and the at least two display elements are disposed within the non-aperture region of the fourth sub-pixel type. | 2017-06-08 |
20170162100 | LIQUID CRYSTAL PANEL COMMON ELECTRODE VOLTAGE ADJUSTMENT DEVICE AND LIQUID CRYSTAL PANEL COMMON ELECTRODE VOLTAGE ADJUSTMENT METHOD - The present invention provides a liquid crystal panel common electrode voltage adjustment device and a liquid crystal panel common electrode voltage adjustment method. The liquid crystal panel common electrode voltage adjustment device includes a detection unit, a data collection unit, a process unit and an adjustment unit, and the detection unit detects a flicker condition of the liquid crystal panel in an activation state, and the data collection unit collects a common voltage value as the flicker exceeds a predetermined range to obtain a first common voltage, and the process unit obtains a control signal according to the first common voltage, and the adjustment unit sends a corresponding adjustment signal, and the adjustment signal adjusts the common voltage to be a second common voltage, and as the second common voltage is applied to the liquid crystal panel, the flicker of the liquid crystal panel is controlled in the predetermined range. | 2017-06-08 |
20170162101 | DISPLAY DEVICE AND METHOD FOR DRIVING SAME - When a clock signal pulse number and a compensation-target-line address indicating a compensation-target row match, the following control is carried out with a time point being a starting point of a current measurement period, the time point being one horizontal scanning period after a time point of the match. At a current measurement period starting point and ending point, only the potential of the one of the clock signals applied to a unit circuit corresponding to the compensation-target row is changed. Throughout the current measurement period, the clock operation of the clock signals is stopped. A monitor enable signal, that is applied to a control terminal of an output control transistor for controlling active signal output to a monitor control line, is only set to a high level during the current measurement period. | 2017-06-08 |
20170162102 | IMAGE DISPLAY METHOD AND DISPLAY APPARATUS - Provided are an image display method and a display apparatus, wherein the method comprises comparing the image within the sampling area with each of the at least one preset characteristic pattern, respectively ( | 2017-06-08 |
20170162103 | ELECTRONIC DEVICE INCLUDING AN ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE, AND A METHOD OF COMPENSATING FOR A DEGRADATION OF AN ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE IN AN ELECTRONIC DEVICE - An electronic device includes an organic light emitting diode (OLED) display device, and a display controller configured to provide image data to the OLED display device. The display controller calculates stress data for the OLED display device by accumulating the image data, and determines a compensation factor for the OLED display device based on the stress data. The OLED display device receives the image data and the compensation factor from the display controller, converts the image data into compensated image data based on the compensation factor, and displays an image based on the compensated image data. | 2017-06-08 |
20170162104 | METHOD AND ELECTRONIC DEVICE FOR ALLEVIATING LIGHT LEAKAGE OF MONITOR - Disclosed are a method and an electronic device for alleviating light leakage of a monitor. The method includes: a display mode acquiring step: acquiring current image display mode of the monitor; and a luminance adjustment step: adjusting luminance value of display area of the monitor according to the image display mode, wherein the display area is a screen edge area of the monitor. Light leakage of the monitor is alleviated by adjusting the luminance value of the screen edge area of the monitor, which reduces costs for alleviating the light leakage of the monitor. | 2017-06-08 |
20170162105 | SEMICONDUCTOR DEVICE HAVING A RESISTOR AND SEMICONDUCTOR INTEGRATED CIRCUIT DEVICES USING THE SAME - An analogue semiconductor device and a semiconductor IC device including the same include a substrate having a transistor, a MIM capacitor electrically separated from the transistor on the substrate and having a lower electrode, a dielectric layer and an upper electrode, interlayer insulation covering the transistor and the MIM capacitor and a BEOL resistor connected to the upper electrode and equipotential with the lower electrode. The BEOL resistor has a relatively large and easy-variable resistance with minimized parasitic capacitance between the resistor and the lower electrode of the MIM capacitor. | 2017-06-08 |
20170162106 | POWER SUPPLY CIRCUIT AND DRIVING METHOD FOR DISPLAY PANEL - A power supply circuit includes a comparison circuit, a preset value setting circuit, a reset detecting circuit and a reset signal generating circuit. The comparison circuit compares a first and second voltage to output a comparing result. The first and second voltages correspond to a first and second preset value, respectively. When the comparison result shows that the second voltage is greater than the first voltage, the preset value setting circuit outputs the second preset value; otherwise it outputs a third preset value, which is greater than the first preset value. The reset detecting circuit determines whether the operation voltage of the power supply circuit drops to the preset value outputted by the preset value setting circuit, and outputs a control signal accordingly. The reset signal generating circuit determines whether to output a reset signal for resetting gate lines in a display panel based on the control signal. | 2017-06-08 |
20170162107 | Display Light Source Timing - A first and a second light valve control values are derived for a first and a second frames, respectively, in a specific region of a display panel based on image data of the first and second frames. It is determined whether a difference between the first and second light valve control values exceeds a light valve control threshold. If so, a light source driving waveform is constructed to comprise a sequence of light source control pulses for controlling one or more light sources designated to illuminate the specific region of the display panel. The sequence of light source control pulses is constrained to start at a start time plus a transition time interval. The transition time interval allows light valves in the specific region of the display panel to complete a transition between the first and second light valve control values. | 2017-06-08 |
20170162108 | GAMMA VOLTAGE GENERATOR AND DISPLAY DEVICE INCLUDING THE SAME - A gamma voltage generator includes a reference gamma voltage generating circuit and a gamma voltage generating circuit. The reference gamma voltage generating circuit is configured to generate first reference gamma voltages, second reference gamma voltages, third reference gamma voltages, and a common reference gamma voltage. The gamma voltage generating circuit is configured to generate first gamma voltages, second gamma voltages, and third gamma voltages using the first reference gamma voltages, the second reference gamma voltages, the third reference gamma voltages, and the common reference gamma voltage. | 2017-06-08 |
20170162109 | DEGRADATION COMPENSATING DEVICE, ORGANIC LIGHT EMITTING DISPLAY DEVICE HAVING THE SAME, AND METHOD FOR DRIVING ORGANIC LIGHT EMITTING DISPLAY DEVICE - A degradation compensating device includes an accumulator configured to accumulate stress data every pixel block, a memory configured to receive the stress data from the accumulator, and to load accumulated data from an external flash memory when a display device power is turned on, the accumulated data being a total sum of the stress data, a compensation factor calculator configured to determine a target compensation factor based on the accumulated data to compensate image data, and to apply an initial compensation factor to the target compensation factor during a wake-up period after loading the accumulated data is completed, the initial compensation factor being changed gradually during the wake-up period, and a data compensator configured to generate image compensation data based on the target compensation factor, and to generate initial image data based on a wake-up factor that is an adjusted target compensation factor based on the initial compensation factor. | 2017-06-08 |
20170162110 | DISPLAY DEVICE, CMOS OPERATIONAL AMPLIFIER, AND DRIVING METHOD OF DISPLAY DEVICE - A display device including a display unit which has a plurality of pixels and a plurality of driving lines for driving the plurality of pixels; a driving circuit which drives the plurality of pixels through the plurality of driving lines; and a control unit which adjusts a driving capability of the driving circuit according to the number of simultaneous driving lines of the driving circuit. | 2017-06-08 |
20170162111 | DISPLAY APPARATUS - A display apparatus includes a substrate, a display unit on the substrate and including a display region including a first display region having a plurality of first pixel circuits configured to drive a plurality of first light-emitting devices, and a second display region having a plurality of second pixel circuits configured to drive a plurality of second light-emitting devices, a plurality of scan lines crossing the display region in a first direction, and a plurality of data lines crossing the display region in a second direction, wherein resolutions of the first and second display regions are different, wherein a total number of the first light-emitting devices driven by one of the first pixel circuits is different from a total number of the second light-emitting devices driven by one of the second pixel circuits, and wherein the display unit and the substrate define at least one through portion in the second display region. | 2017-06-08 |
20170162112 | ORGANIC LIGHT-EMITTING DISPLAY DEVICE AND DRIVING METHOD THEREOF - An organic light-emitting display device includes a display panel, a source driver, a scan driver, and a timing controller. A gate node of a second transistor of an (N−1)-th sub pixel and a gate node of a first transistor of an N-th sub pixel are connected in common such that the second transistor of the (N−1)-th sub pixel and the first transistor of the N-th sub pixel are simultaneously turned on by a scan signal supplied to the second transistor of the (N−1)-th sub pixel. Accordingly, it is possible to decrease a size of the scan driver and a bezel area. | 2017-06-08 |
20170162113 | Display With Light-Emitting Diodes - A display may have an array of pixels each of which has a light-emitting diode such as an organic light-emitting diode. A drive transistor and an emission transistor may be coupled in series with the light-emitting diode of each pixel between a positive power supply and a ground power supply. The pixels may include first and second switching transistors. A data storage capacitor may be coupled between a gate and source of the drive transistor in each pixel. Signal lines may be provided in columns of pixels to route signals such as data signals, sensed drive currents from the drive transistors, and predetermined voltages between display driver circuitry and the pixels. The switching transistors, emission transistors, and drive transistors may include semiconducting-oxide transistors and silicon transistors and may be n-channel transistors or p-channel transistors. | 2017-06-08 |
20170162114 | DISPLAY DEVICE AND METHOD FOR DRIVING SAME - An organic EL display device includes: a plurality of pixels each of which includes an organic EL element that emits light according to a supplied pixel current I | 2017-06-08 |
20170162115 | DRIVING CIRCUIT OF ACTIVE-MATRIX ORGANIC LIGHT-EMITTING DIODE WITH HYBRID TRANSISTORS - A driving circuit includes a current drive unit and a reset compensation and light emitting control circuit. The current drive unit includes a first transistor and a second transistor. The first transistor and the second transistor are connected in series, wherein the first transistor and the second transistor include a silicon semiconductor layer. The reset compensation and light emitting control circuit is coupled to the current drive unit. The reset compensation and light emitting control circuit includes a third transistor connected to a control terminal of the first transistor, wherein the third transistor is an oxide semiconductor transistor. | 2017-06-08 |
20170162116 | DISPLAY DEVICE, METHOD OF LAYING OUT LIGHT EMITTING ELEMENTS, AND ELECTRONIC DEVICE - Disclosed herein is a display device in which light emitting elements of a plurality of colors including a light emitting element emitting blue light are formed in each pixel on a substrate on which a transistor is formed for each sub-pixel, and a plurality of pixels formed with sub-pixels of the plurality of colors as a unit are arranged in a form of a matrix, wherein relative positional relation between transistors of sub-pixels of respective light emission colors including blue light and a light emitting section of a light emitting element emitting the blue light is laid out such that distances between the transistors of the sub-pixels of the respective light emission colors including the blue light and the light emitting section of the light emitting element emitting the blue light are equal to each other for the respective colors. | 2017-06-08 |
20170162117 | ORGANIC LIGHT EMITTING DIODE DISPLAY AND DRIVING METHOD THEREOF - An organic light emitting diode display includes a plurality of pixels configured to store a first data signal received through a corresponding data line during a scan period and to emit light according to a second data signal during a light emitting period of a frame, wherein the first data signal corresponds to the frame and the second data signal corresponds to a previous frame, and the scan period overlaps the light emitting period. | 2017-06-08 |
20170162118 | PIXEL CIRCUIT AND DRIVING METHOD THEREOF - A pixel circuit includes a first capacitor, an input unit, a driving unit, a first compensation unit, an organic light-emitting diode, a switch unit, a second compensation unit and a reset unit. The input unit is electrically connected to the first capacitor and the second compensation unit. The second compensation unit is electrically connected to the organic light-emitting diode. The first compensation unit is electrically connected to the first capacitor, the driving unit, the switch unit and the reset unit. The driving unit is electrically connected to the switch unit and the reset unit. The switch unit is electrically connected to the organic light-emitting diode. The pixel circuit is configured to generate a corresponding driving current according to a turn-on voltage of the organic light-emitting diode. A driving method of a pixel circuit is also provided. | 2017-06-08 |
20170162119 | DISPLAY DEVICE AND PRINTED CIRCUIT BOARD FOR SUPPLYING VOLTAGE TO THE DISPLAY DEVICE - A display device includes a switching circuit; a sub-pixel having a driving transistor and an organic light emitting diode (OLED) with an anode connected to the driving transistor; a driving voltage supply line to supply a driving voltage to the OLED through the driving transistor; a base voltage supply line connected to a cathode of the OLED through the switching circuit; a ground line to supply a ground voltage to the switching circuit; a first capacitor between the driving voltage supply line and the ground line; and a second capacitor between the base voltage supply line and the ground line. The switching circuit selectively supplies one of a first level voltage and a second level voltage as the base voltage, and the second level voltage is higher than the first level voltage at the ground voltage. | 2017-06-08 |
20170162120 | DISPLAY APPARATUS AND CONTROL METHOD THEREOF - A display has a display panel and a correction circuit. The display panel has a plurality of pixel circuits, and each of the pixel circuits has a plurality of pixels and a shared circuit. Each of the pixels has an organic light-emitting diode (OLED) and a driving transistor for driving the OLED. The shared circuit is coupled to the plurality of pixels and is configured to compensate shifts in threshold voltages of the plurality of pixels according to a received reference voltage. The correction circuit is coupled to the plurality of pixels and is configured to sense a driving current of the pixels of each pixel circuit and to adjust the reference voltage received by the shared circuit of the each pixel circuit according to the detected driving current of the pixels of each pixel circuit. | 2017-06-08 |
20170162121 | PIXEL CIRCUIT AND DRIVING METHOD THEREOF, ARRAY SUBSTRATE AND DISPLAY APPARATUS - A pixel circuit and a driving method thereof, an array substrate including the pixel circuit and a display apparatus thereof are provided. The pixel circuit comprising a display driving sub-circuit ( | 2017-06-08 |
20170162122 | GATE DRIVING CIRCUIT AND ORGANIC LIGHT EMITTING DISPLAY DEVICE HAVING THE SAME - A gate driving circuit including a plurality of stages to respectively output a plurality of scan signals, an N-th stage of the stages includes: a shift register to output an N-th scan signal based on an (N−1)-th scan signal; and a sensing signal output block connected to the shift register and to output an (N−1)-th sensing signal for compensation of a pixel based on a sensing control signal and a data control signal, where N is an integer greater than 1. | 2017-06-08 |
20170162123 | DISPLAY DEVICE AND METHOD OF DRIVING THE SAME - A display device includes a timing controller which transmits a vertical clock signal having rising edges and falling edges to a gate driver and a gate driver which receives the vertical clock signal, to generate a first gate clock signal and a first inverted gate clock signal in accordance with one of the rising edges and the falling edges of the vertical clock signal, and to generate a second gate clock signal and a second inverted gate clock signal in accordance with a remaining one of the rising edges and the falling edges of the vertical clock signal. | 2017-06-08 |
20170162124 | ORGANIC LIGHT-EMITTING DISPLAY PANEL AND METHOD FOR COMPENSATING VOLTAGE DROP THEREOF - Disclosed is an organic light-emitting display panel and a method for compensating voltage drop thereof. The organic light-emitting display panel is added with a voltage drop compensation unit, which is connected to a data driving unit, and used for calculating, as per a data voltage output by the data driving unit and inbuilt iterative algorithm, a voltage at a junction between a power wiring and each of a plurality of pixel units. Subsequently, the data voltage output by the data driving unit is compensated based on a voltage difference between the voltage as calculated and a supply voltage. | 2017-06-08 |
20170162125 | AMOLED REAL-TIME COMPENSATION SYSTEM - The present invention provides an AMOLED real-time compensation system, comprising a source drive and real-time detection compensation integration module ( | 2017-06-08 |
20170162126 | DISPLAY DEVICE - A display device includes a plurality of pixels, a driving integrated circuit (IC) configured to generate a data voltage for driving the pixels, a display substrate including a display region in which the pixels are disposed and a driving IC region in which the driving IC is disposed, and a first power wire overlapping the driving IC region, wherein the first power wire is insulated from the driving IC, and the first power wire transmits a first power-supply voltage for driving the pixels. | 2017-06-08 |
20170162127 | DISPLAY DEVICE AND METHOD OF DRIVING THE SAME - A display device includes an image controller that analyzes first image data to determine whether a same image is displayed for no less than a predetermined threshold time. The image controller sets a low grayscale region having grayscale values of no more than a predetermined threshold low grayscale value when the same image is displayed for no less than a threshold time. The image controller then receives second image data and transmits a control signal to allow a transistor hysteresis reset signal to be transmitted to pixels of the display in the low grayscale region. A data driver transmits the transistor hysteresis reset signal to the pixels in the low grayscale region based on the control signal. | 2017-06-08 |
20170162128 | LIGHT SOURCE DEVICE AND DISPLAY DEVICE - According to one embodiment, a light source device includes a plurality of light emitting elements including at least first and second light emitting elements, lightguide, first circuit, second circuit, and controller. The lightguide includes a first surface on which light from light emitting elements is incident and a second surface through which the light exits. The first circuit connects light emitting elements in series. The second circuit can bypass each of light emitting elements. The controller turns on light emitting elements using the first circuit if light emitting elements function normally, and if one of light emitting elements functions abnormally, the controller turns on the light emitting element functioning normally using the second circuit. | 2017-06-08 |
20170162129 | OIL PUNCTURE CONTROLLED STARTING SYSTEM FOR EFD APPARATUS AND MANUFACTURING METHOD THEREFOR - An oil puncture controlled starting system for an EFD apparatus and manufacturing method therefor, wherein the EFD display structure comprises a base arranged below a lower electrode, and the base is provided with a step, such that a first liquid has a first thickness outside the step and a second thickness on the step, which is less than the first thickness, such a thickness difference renders the first liquid on the step to be punctured by a second liquid firstly when a lower voltage is applied between a upper electrode and the lower electrode, and the first liquid is pushed by the second liquid to move from a first area to a second area. | 2017-06-08 |
20170162130 | METHOD FOR CALIBRATING A COLOR SPACE TRANSFORMATION, METHOD FOR COLOR SPACE TRANSFORMATION AND COLOR CONTROL SYSTEM - A method for calibrating a color space transformation according comprises driving of a light source at a first ambient temperature T | 2017-06-08 |
20170162131 | METHOD FOR DRIVING DISPLAY DEVICE - A low-resolution image is displayed at higher resolution and afterimages are reduced. Resolution is made higher by super-resolution processing. In this case, the super-resolution processing is performed after frame interpolation processing is performed. Further, in that case, the super-resolution processing is performed using a plurality of processing systems. Therefore, even when frame frequency is made higher, the super-resolution processing can be performed at high speed. Further, since frame rate doubling is performed by the frame interpolation processing, afterimages can be reduced. | 2017-06-08 |
20170162132 | SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE CONTROL METHOD - There is provided a semiconductor device including (1) a first power source section that includes a first power source output terminal and a second power source output terminal that output voltages at mutually different voltage levels, (2) a first output section that includes a first output stage switch that is provided between the first power source output terminal and a first voltage output terminal, and a second output stage switch that is provided between the second power source output terminal and the first power source output terminal, and (3) a controller that performs ON/OFF control of the first output stage switch and the second output stage switch such that both the first output stage switch and the second output stage switch are in an OFF state over a predetermined period encompassing a point in time when a signal level of the first signal switches. | 2017-06-08 |
20170162133 | BACKLIGHT UNIT AND LIQUID CRYSTAL DISPLAY DEVICE - An aspect of the present invention relates to a backlight unit, including: a polarized light source unit which is capable of allowing polarized light to exit; and a condensing sheet which is disposed on the polarized light source unit on an exiting side, in which a depolarization degree of the condensing sheet is less than or equal to 0.1500, and a liquid crystal display device, including: the backlight unit; and a liquid crystal panel. | 2017-06-08 |
20170162134 | DISPLAY DEVICE AND OPTICAL MEMBER - Disclosed are a display device and an optical member. The display device includes a light source, a wavelength conversion member provided adjacent to the light source, and a reflection-transmission part interposed between the light source and the wavelength conversion member. | 2017-06-08 |
20170162135 | BACKLIGHT MODULE AND LIQUID CRYSTAL DISPLAY - A light guide assembly, a backlight module and a liquid crystal display (LCD) are provided. The backlight module includes a back plate, light guide plate, an adhesive member and a light source. The light guide plate is disposed on the back plate and includes a first optical surface, a second optical surface and a light-incident surface. The first optical surface is opposite to the second optical surface. The light-incident surface connects the first optical surface and the second optical surface. The first optical surface or the second optical surface of the light guide plate is set with a recess. The adhesive member is disposed in the recess to adhere the light guide plate to the back plate. The light source is disposed on the back plate and emits light toward the light guide plate. | 2017-06-08 |
20170162136 | DISPLAY IMPROVMENT METHOD AND APPARATUS FOR LIQUID CRYSTAL DISPLAY PANEL - A display improvement method and apparatus for a LCD panel are provided. The method includes: acquiring a gamma curve for at least one kind of color sub-pixel of a variety of color sub-pixels in a case of a side view; determining a luminance enhancement starting point on the gamma curve, according to tangent slopes of points corresponding to respective gray-scale values on the acquired gamma curve, wherein a gray-scale value of the luminance enhancement starting point is j, and the luminance enhancement starting point has a tangent slope less than tangent slopes of points having gray scale values (j−1) and (j+1) on the gamma curve; increasing a luminance value of a point having a gray-scale value greater than or equal to the gray-scale value of the luminance enhancement starting point and less than a maximum gray-scale value on the gamma curve. | 2017-06-08 |
20170162137 | METHOD FOR CONTROLLING IMAGE DISPLAY - A method for controlling image display is disclosed. The method comprises the following steps: determining whether a still image appears; obtaining, when a still image appears, an actual gray-scale of each pixel of said still image, and generating a plurality of output gray-scales corresponding to the actual gray-scale; and substituting the actual gray-scale with said output gray-scales alternately, and forming dynamic image output. According to the present disclosure, the still image can be converted into dynamic image output through controlling the image display in spatial domain and time domain, and thus the problem of afterimage of the still image can be solved. | 2017-06-08 |
20170162138 | LIQUID CRYSTAL DEVICES - A LCD includes the sub-pixels arranged at least in two adjacent rows. The sub-pixels of the same color are interleaved with each other along the column direction. When the LCD displays a pure color frame, within the even-number arranging periods of the sub-pixels arranged along the column direction, a number of the sub-pixels of the same color being applied with the data signals having positive polarity are the same with the sub-pixels of the same color being applied with the data signals having negative polarity. In this way, the common electrode coupling caused by the transition of the data signals may be avoided. This eliminates the flicker issues and enhances the display performance of the LCD. | 2017-06-08 |
20170162139 | LIQUID CRYSTAL PANELS AND THE DRIVING METHODS THEREOF - A liquid crystal panel and the driving method thereof are disclosed. The liquid crystal panel includes at least one storage electrode, a plurality of scanning lines, a plurality of data lines, and a plurality of pixel areas. Each of the pixel areas includes a pixel electrode, a first TFT and a second TFT. The first TFT drives the corresponding pixel electrode. The gate of the second TFT connects with the previous scanning line, and one of the source and the drain of the second TFT connects to the corresponding pixel electrode within the pixel area, and the other one connects with the storage electrode. In this way, the optimal common voltage is applied to the liquid crystal panel when the liquid crystal panel is in a displaying process, and thus the display performance is guaranteed. | 2017-06-08 |
20170162140 | LIQUID-CRYSTAL DISPLAY DEVICE - A liquid-crystal display device is provided. The liquid-crystal display device includes super-pixels, each of the super-pixels including a first pixel, a second pixel and a third pixel arranged in a first row, and a fourth pixel arranged in a second row, and first and second data lines extending in a column direction, wherein a width of the fourth pixel is equal to a sum of widths of the first to third pixels, each of the first to fourth pixels is connected to one of the first and second data lines, each of the first data lines is disposed adjacent to one side of the first pixel, and each of the second data lines is disposed between the second pixel and the third pixel. | 2017-06-08 |
20170162141 | Driving Circuit and Shift Register Circuit - The present invention proposes a driving circuit and a shift register. The driving circuit includes shift register circuits disposed in cascade. Each of shift register circuits includes a clock control transmittance circuit and a latch circuit. The clock control transmittance circuit is triggered by a first clock pulse. A driving pulse of a Q node at previous two stages is transmitted to the latch circuit and latched by the latch circuit. Further, the latch circuit is triggered by a second clock pulse, and then a gate driving pulse and a driving pulse of the Q node is output. So the present invention can be used in the CMOS process owing to the features of low consumption and wide noise margin. | 2017-06-08 |
20170162142 | DRIVING CIRCUIT FOR SOURCE DRIVING CHIPS AND LIQUID CRYSTAL DISPLAY PANEL - The present disclosure discloses a driving circuit for a source driving chip. In the driving circuit for a source driving chip, an output terminal of the blanking timer is connected to a control terminal of the switching unit; an input terminal of the switching unit is connected to a power supply source; an output terminal of the switching unit is connected to a supply terminal of the buffer amplifier. The blanking timer is used to generate a control signal; wherein, the control signal is a first voltage level during a row blanking interval or a frame blanking interval; the control signal is a second voltage level during the row non-blanking interval or the frame non-blanking interval. The driving circuit for a source driving chip of the present disclosure can effectively reduce the power consumption. | 2017-06-08 |
20170162143 | LIQUID CRYSTAL DISPLAY PANEL AND DRIVING METHOD THEREOF - A liquid crystal display panel and a driving method thereof are provided. The driving method has steps of displaying one screen by two frame figures which are driven by two different driving voltages, such that liquid crystal molecules corresponding to pixel units have two orientations; and superimposing a brightness and a chrominance of the frame figures to form a display figure of the screen. Because one screen is displayed by two frame figures driven by different driving voltages and superimposed, the liquid crystal molecules corresponding to the pixel units have two orientations, so as to improve the declining contrast of a wide viewing angle and a color shift of a vertical alignment liquid crystal display. Thus, the viewing angle can be wider. Only one TFT switch is needed for the panel, and an aperture ratio and a penetration rate of the pixel are improved at least 20%. | 2017-06-08 |
20170162144 | LIQUID CRYSTAL PANELS AND VOTLAGE ADJUSTING METHODS - The present invention discloses a liquid crystal panel and a voltage adjusting method. The liquid crystal panel includes a display area and a non-display area. The display area includes a plurality of TFTs for driving the sub-pixels connected with the TFTs to display images. The non-display area is an area having a predetermined dimension configured along a rim of the display area. The non-display area includes a predetermined number of TFTs, a predetermined number of data lines along a vertical direction, a target gate line extending from at least one gate line within the display area along a horizontal direction, wherein each of the data lines connects to one TFT. Each of the target gate line connects to at least one TFT, and each of the data lines is configured for detecting leakage current of the TFTs connected with the data line. | 2017-06-08 |
20170162145 | DRIVER CIRCUIT - A driver circuit which includes an output circuit and a control circuit coupled to the output circuit. The driver circuit includes a pull-up transistor with a silicon semiconductor layer. The control circuit includes a first transistor with an oxide semiconductor layer. | 2017-06-08 |
20170162146 | Method of Driving Pixel Element in Active Matrix Display - A method of driving a pixel element in a matrix of pixel elements includes (1) setting the bias voltage of a first transistor to a value that is substantially close to a threshold voltage of the first transistor by changing a voltage across a first capacitive element with a current passing through the first transistor; (2) setting the bias voltage of the first transistor to a value that is different from the threshold voltage of the first transistor; and (3) causing a change of the bias voltage of the first transistor. | 2017-06-08 |
20170162147 | GATE DRIVING CIRCUIT AND DISPLAY DEVICE INCLUDING THE SAME - A gate driving circuit including a plurality of stages to respectively output gate signals to gate lines and connected to each other in cascade, an ith stage from among the plurality of stages including: a first output unit to generate a gate signal from a clock signal received at an input terminal; a first control unit to control the potential of a first node; a first pull-down unit to provide a first low voltage to a gate output terminal to drop down the gate signal, the first low voltage being lower than a gate off voltage of the gate signal; a first holding unit and a stabilization unit, each to provide a second low voltage having a higher level than that of the first low voltage to the gate output terminal; and a second control unit to control an operation of the first holding unit. | 2017-06-08 |
20170162148 | GOA CIRCUIT, DISPLAY DEVICE AND DRIVE METHOD OF GOA CIRCUIT - The invention discloses a GOA circuit, a display device and a drive method of a GOA circuit, the GOA circuit is set to be GOA units including a plurality of levels, a N leveled GOA unit is applied to charge a N leveled scanning line of a display region of the display device, the N leveled scanning line is connected to a first gate all on signal and a second gate all on signal, which can guarantee scanning lines corresponding to all the GOA units are being charged under control of the first gate all on signal and the second gate all on signal. The invention can carry out an all gate on function according to the method above. | 2017-06-08 |
20170162149 | SCANNING DRIVING CIRCUIT - The present invention provides a scanning driving circuit for executing a driving operation to cascaded scanning lines, the scanning driving circuit includes a pull-down control module, a pull-down module, a reset module, a down link module, a first bootstrap capacitor, a constant low voltage level source, and a constant high voltage level source; wherein a cascading manner of the clock signal is determined according to a scanning order of the scanning driving circuit, for the reset module to pull up the corresponding scanning signal of the scanning line. The structure of the scanning driving circuit of the present invention is simple and highly dependable. | 2017-06-08 |
20170162150 | LIQUID CRYSTAL DISPLAY DEVICE AND GATE DRIVING CIRCUIT - A liquid crystal display device and a gate driving circuit are disclosed. The gate driving circuit includes multiple-stage gate driving units and a control chip. Each stage gate driving unit includes a first pulling control unit, a first pulling unit, a second pulling control unit, a second pulling unit, a first control unit, a second control unit and a third control unit. The control chip is used for pulling a first clock signal and a first voltage reference signal to a first voltage level. Accordingly, the scanning lines driven by the gate driving circuit are all turned on in order to stably realize an All-Gate-On function. | 2017-06-08 |
20170162151 | GOA Circuit And A Liquid Crystal Display - The application disclosure a GOA circuit and a liquid crystal display. The GOA circuit including a plurality of GOA unit connected in series, wherein a Nth level GOA unit including a fifth transistor, a eighth transistor and a leakage control module. wherein the leakage control module is connected in series between the Nth level gate terminal signal and the drain terminal of the eighth transistor and/or between the Nth level pull-down signal and the drain terminal of the fifth transistor; in the valid period of the Nth level scanning signal can block the Nth level gate terminal signal through the leakage pathway of the eighth transistor and/or to block the Nth level pull-down signal through the leakage pathway of the fifth transistor to achieve the stability of the GOA circuit. | 2017-06-08 |
20170162152 | CMOS GOA CIRCUIT - The present invention provides a CMOS GOA circuit. The latch module ( | 2017-06-08 |
20170162153 | CMOS GOA CIRCUIT - The present invention provides a CMOS GOA circuit. The first NOR gate (Y | 2017-06-08 |
20170162154 | LIQUID CRYSTAL DISPLAY DEVICE AND GOA SCANNING CIRCUIT OF THE SAME - The present invention discloses a liquid crystal display device and a GOA scanning circuit. The GOA scanning circuit includes multiple cascaded GOA circuit units, and an n-th stage GOA circuit unit includes: a forward and backward scanning module including a first thin-film transistor and a second thin-film transistor, wherein, two current path terminals of the first thin-film transistor are respectively connected with a first clock signal and a first node; two current path terminals of the second thin-film transistor are respectively connected with a second clock signal and the first node; a control terminal of the first thin-film transistor is connected with a stage-transferring signal STn−1 of a previous stage GOA circuit unit; a control terminal of the second thin-film transistor is connected with a stage-transferring signal STn+1 of a next stage GOA circuit unit. | 2017-06-08 |
20170162155 | GATE DRIVING CIRCUIT AND LIQUID CRYSTAL DISPLAY - A gate driving circuit and a liquid crystal display are provided, wherein the gate driving circuit comprises a gate pulse modulator and a controlling circuit, the controlling circuit comprises at least one sub controlling circuit; an input terminal of each sub controlling circuit of the at least one sub controlling circuit is connected to an output terminal of the gate pulse modulator; an output terminal of each sub controlling circuit is connected to a power source; the power source outputs a level signal to each sub controlling circuit; each sub controlling circuit controls a conduction between each sub controlling circuit and the gate pulse modulator according to the level signal, so as to control the gate driving circuit to output at least one gate driving voltage. The present disclosure may generate a plurality of gate driving voltages, thereby increasing the display effect of the liquid crystal display. | 2017-06-08 |
20170162156 | Liquid Crystal Display And Control Method For The Same - An LCD and a control method for the same are disclosed. The LCD includes a first frequency division unit for receiving a first control signal, performing a frequency division to the first control signal to obtain a first clock signal; a second frequency division unit for receiving a second control signal, performing a frequency division to the second control signal to obtain a second clock signal; a GOA unit for generating a scanning signal according to the first and the second clock signal; and a control unit for receiving the first and the second control signal, and when the scanning signal is effective, controlling a first pixel and a second pixel to be charged in a time-division manner according to the first and the second control signal. Accordingly, reducing the number of inputted signals, the time for adjusting timing sequence of the inputted signals and improving the production efficiency. | 2017-06-08 |
20170162157 | LIQUID CRYSTAL DEVICES AND GATE DRIVING CIRCUITS THEREOF - A LCD and the gate driving circuit thereof are disclosed. The gate driving circuit includes a shift register circuit and a shift register circuit and a level transition circuit connected with the shift register circuit. The level transition circuit generates clock signals, selection signals, and negative voltage reference signals for the shift register circuit. The clock signals, the selection signals, and the negative voltage reference signals are configured for driving the shift register circuit. A negative voltage value of the negative voltage reference signals (VSS) is larger than the negative voltage value of one of the clock signals or the selection signals. In this way, the TFTs of the shift register circuit own better turn-off capability so as to avoid malfunction. | 2017-06-08 |
20170162158 | IMAGE DISPLAY DEVICE - In a liquid crystal display device, it is determined whether or not image data inputted from the outside has changed from image data of the previous frame by comparing those image data with respect to each line. As a result, when it is determined that the image data has changed, an entire screen is not rewritten, but image data from a top of a screen as a fixed position to a last line with the image data having changed are read from a frame memory and written into a pixel formation portion. Accordingly, of the screen for one frame, a screen from a top thereof to the last line where the image change has been detected is updated, and on subsequent lines, an image of the previous frame is continuously displayed. | 2017-06-08 |
20170162159 | DISPLAY DEVICE - A scan line to which a selection signal or a non-selection signal is input from its end, and a transistor in which a clock signal is input to a gate, the non-selection signal is input to a source, and a drain is connected to the scan line are provided. A signal input to the end of the scan line is switched from the selection signal to the non-selection signal at the same or substantially the same time as the transistor is turned on. The non-selection signal is input not only from one end but also from both ends of the scan line. This makes it possible to inhibit the potentials of portions in the scan line from being changed at different times. | 2017-06-08 |
20170162160 | LIQUID CRYSTAL DISPLAY - A liquid crystal display according to an exemplary embodiment of the present invention includes a substrate, a plurality of pixels arranged in a matrix on the substrate where each pixel includes a switching element, a plurality of gate lines that are connected to the switching elements and extend in a row direction, and a gate driver that is connected to the gate lines and is formed on the substrate as an integrated circuit. In the liquid crystal display, the gate driver includes a first region and a second region that is not aligned with the first region. | 2017-06-08 |
20170162161 | LIQUID CRYSTAL DISPLAY DEVICE AND ELECTRONIC DEVICE INCLUDING THE SAME - A driver circuit includes a circuit | 2017-06-08 |
20170162162 | DISPLAY DEVICE AND ELECTRONIC APPARATUS - A display device includes: pixels corresponding to respective colors arranged in matrix, wherein each pixel has a pixel circuit portion in which a circuit for display driving of the pixel is arranged and a pixel opening to be an area obtaining effective display light, the pixel openings of the pixels corresponding to at least one color have an area different from areas of the pixel openings of pixels corresponding to other colors. | 2017-06-08 |
20170162163 | DRIVING CIRCUIT - A timing control chip includes a pulse signal generation module for generating first and second pulse signals, a data signal sending module having a data signal including valid and invalid data segments, and a synthesis module for synthesizing the first and second pulse signals into the invalid data segment to form a synthesized data signal and then transfer it to the data signal sending module. The data signal sending module is to connect a data driver chip to make the data driver chip decompose the synthesized data signal into the first and the second pulse signal, grab a state of the second pulse signal when the first pulse signal is at a first edge and control a polarity of an outputted driving voltage according to the grabbed state of the second pulse signal. The invention further provides a data driver chip and a driving circuit. | 2017-06-08 |
20170162164 | SCANNING DRIVING CIRCUITS AND LIQUID CRYSTAL DEVICES (LCD) WITH THE SAME - The present disclosure relates to a scanning driving circuit and a LCD. The scanning driving circuit includes first driving circuits and second diving circuits, each of the first driving circuits connects with each of the second diving circuits, and the first driving circuit and the second diving circuit are alternately arranged. Each of the first driving circuit and second diving circuit includes a pull-up module, a pull-up controlling module for driving the pull-up module, a reference voltage end, and a first pull-down maintaining unit. Each of the first driving circuit also includes a first pull-down maintaining controlling unit. The first and second driving circuit share the first pull-down maintaining control unit of the first driving circuit. In this way, the scanning driving circuit is stable, and the structure of the circuit is simple. The power consumption may be reduced and the border of the LCD may be narrowed down. | 2017-06-08 |
20170162165 | VOLTAGE COMPENSATING CIRCUIT AND VOLTAGE COMPENSATING METHOD BASED ON THE VOLTAGE COMPENSATING CIRCUIT - A voltage compensating circuit and a method thereof are disclosed. The circuit includes a first TFT circuit, a controlling circuit and a scan driving chip. An output terminal of the power management chip of the controlling circuit connects to a first terminal of the third resistor, a second terminal of the third resistor connects to a first terminal of the first resistor, the second terminal of the third resistor connects to a feedback terminal of the chip, the feedback terminal of the chip connects to a first terminal of the second resistor, a second terminal of the second resistor connects to a ground, a second terminal of the first resistor connects to an input terminal of the scan driving chip. A source of the first TFT connects to a first input terminal of the chip, a second input terminal of the chip connects to the first gate driving signal. | 2017-06-08 |
20170162166 | Method Of Driving, Driving Device And Display Device - A method of driving a display panel includes: outputting scan signal to each scan line of a display panel, with the scan signal including periodical frame signals, with each frame signal including: a first voltage that maintains each scan line in an on state during a first period of time, with the first voltage being a first DC high-level voltage; a second voltage that maintains each scan line in an off state during a second period of time, with the second voltage being an AC voltage outputting a second low-level voltage and a second high-level voltage alternately. The present invention changes a second voltage in charge of maintaining scan lines in an off state into a second low-level voltage and a second high-level voltage which output alternately. It effectively improves changes in leakage current of TFT, and improves image sticking appears on display devices. | 2017-06-08 |
20170162167 | TIMINGSEQUENCES GENERATION CIRCUITS AND LIQUID CRYSTAL DEVICES - The present disclosure discloses a timing sequences generation circuit and a LCD. The timing sequences generation circuit includes a PWM chip, N number of voltage input ends, N number of voltage output ends, N number of switch circuits, and N number of time delay circuits, and N is an integer larger than or equals to 2. The PWM chip includes N number of PWM output pins, and each of the PWM output pins respectively connects to one switch circuit and one time delay circuit to respectively control turn-on sequences of the N number of switch circuits. The N number of switch circuits respectively connects to the N number of voltage input ends and N number of voltage output ends. | 2017-06-08 |
20170162168 | ADAPTIVE INSTRUMENT CLUSTER - An adaptive instrument cluster (AIC) is employed in a device, such as an automobile, wherein the AIC adjusts a display of instrumentation information based on one or more of captured imagery, user eye position, and device conditions. Based on these factors the AIC can adjust the appearance, position, information display format, and other aspects of one or more instrument gauges. By adjusting the instrument gauges based on these factors, the adaptive instrument cluster is able to conveniently and effectively communicate instrumentation information to a device user. | 2017-06-08 |
20170162169 | Providing A Representation For A Device Connected To A Display Device - Disclosed herein are system, apparatus, article of manufacture, method, and/or computer program product embodiments for providing a representation to a connected device. An embodiment operates by recognizing a new device connected to a display device, collecting device fingerprint information from the new device, and requesting a device class representation information determined based on the device fingerprint information. Another embodiment operates by receiving device fingerprint information from a display device via a network connection, wherein the device fingerprint information is collected from a device connected to a display device, and providing device class representation information to the display device via the network connection, when the device class representation information corresponding to the device fingerprint information is available. | 2017-06-08 |
20170162170 | DISPLAY SYSTEM AND DRIVING METHOD - A display system that includes a display panel and a display device is provided. The display panel has display pixels each of the display pixels including two sub display pixels. The driving device includes a mode detection unit, a 1-D sub-pixel rendering unit and a 2-D sub-pixel rendering unit. The mode detection unit determines whether a predetermined condition of the first frame is met. The 1-D sub-pixel rendering unit generates first display pixel values when the predetermined condition is not met. The 2-D sub-pixel rendering unit generates second display pixel values when the predetermined condition is met. Either the first display pixel values or the second display pixel values are generated to be outputted to the display panel and are displayed by the display pixels. | 2017-06-08 |