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8965079 |
Real time detection of gastrointestinal sections and transitions of an in-vivo device therebetween
An in-vivo device captures images of the GI system and transfers frames to an external system for analysis. As frames are transferred from the in-vivo device to the external system frames may be... |
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8963809 |
High performance caching for motion compensated video decoder
A method for high performance caching is disclosed. The method generally includes steps (A) and (B). Step (A) may fetch a plurality of reference samples of a reference image from a first circuit... |
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8842360 |
Electrowetting display device
An electrowetting display device includes a black matrix that includes a plurality of openings corresponding to pixels, respectively, a first extension portion extending in a driving direction of... |
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8836633 |
Display driving circuit and display panel using the same
In a display driving circuit, odd-stage shift registers (SRs) are cascaded; and even-stage SRs are cascaded. The SRs support dual direction shifting. Each SR includes: first, second, third, and... |
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8665181 |
Method for driving an AC type plasma display panel
This disclosure relates to a method for driving an AC type plasma display panel. According to this disclosure, an elapse time period between an end time point of ramp-down and a time when a first... |
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8466853 |
Plasma display device and driving method thereof
A driving method of a plasma display device according to an exemplary embodiment groups a plurality of address electrodes extending in a first direction into a plurality of groups, and logically... |
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8411006 |
Display device including scan signal line driving circuits connected via signal wiring
In a display device having a plurality of scan signal line driving circuits, its display quality is improved. The display device comprises a plurality of scan signal lines, a plurality of image... |
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8363040 |
Display device and electric apparatus using the same
A display device (10) includes an upper substrate (first substrate) (2), a lower substrate (second substrate) (3), and a conductive liquid (16) that is sealed in a display space (S) formed between... |
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8355017 |
Plasma display device and plasma display panel drive method
The wall charge is appropriately adjusted in the initializing period, and occurrence of an abnormal discharge and an unlit cell is suppressed in the address period. Therefore, a plasma display... |
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8319705 |
Plasma display device and driving method using all cell reset and on cell reset operations
The plasma display device has a display panel having first and second display electrodes and address electrodes, an electrode drive circuit, and a drive control circuit for controlling the... |
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8305298 |
Plasma display apparatus and method of driving
A plasma display apparatus and method of driving the plasma display apparatus are described. The plasma display apparatus has a plasma display panel that has a first electrode, a second electrode,... |
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8289233 |
Error diffusion
Visual artifact reduction method for a display comprising the use of error diffusion. Other artifact reduction methods can be used with error diffusion, including gamma correction, dithering, and... |
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8289351 |
Method for driving a display
A method for driving a display includes following steps. A display panel is divided into a plurality of bright regions and a plurality of dark regions, wherein the dark regions and the bright... |
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8254734 |
Virtual electronic switch system
A virtual electronic switch system for a vehicle is provided. In one example, the system includes a switch assembly, a switch interface, and a computer. The switch assembly provides actuators that... |
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8248348 |
Level shifter circuit and display device provided therewith
A level shift circuit includes first and second level shifters which respectively output first and second output signals that are produced by level shifting two kinds of input clock signals whose... |
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8237629 |
Method, circuit and program for driving plasma display panel
Disclosed is a method of driving a plasma display panel. In this method, one field corresponding to one image is divided into a plurality of sub-fields, and at least one second sub-field is... |
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8120628 |
Method for driving a display
A method for driving a display is provided. According to the driving method, a display panel is divided into a plurality of bright regions and a plurality of dark regions, wherein the dark regions... |
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8115702 |
Plasma display device and driving method thereof
A plasma display device and a method of driving the same, capable of reducing or preventing the deterioration of components such as a switching device, due to an overcurrent. In a reset period, in... |
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8026868 |
Plasma display apparatus and method of driving the same
A plasma display apparatus and a method of driving the same are disclosed. The plasma display apparatus includes a plurality of scan electrodes, a plurality of data electrodes, a scan driver and a... |
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8013808 |
Method of driving plasma display panel, and plasma display device
A panel driving method has, in one filed time period, an all-cell initializing subfield for causing initializing discharge in all discharge cells for displaying an image in the initializing... |
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7990340 |
Plasma display apparatus
The present invention relates to a plasma display apparatus including a sustain driving apparatus that supplies a sustain signal to a panel. The plasma display apparatus includes a panel in which... |
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7986316 |
Method and apparatus for power level control in a display device
The invention relates to a method for power level control of a display device and an apparatus for carrying out the method. Classically, a power level mode defining a subfield organization to be... |
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7982730 |
Method and apparatus for power control in a display device
The invention relates to a new method for power level control of a display device and an apparatus for carrying out the method. Classically, the contrast/brightness control and the power... |
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7978153 |
Plasma display device
The plasma display device includes connecting means for connecting the X/Y electrodes of the plasma display panel and the X/Y electrode drive circuits. In the X electrode pattern and the Y... |
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7969429 |
Sustain driver, sustain control system, and display device
The collector, emitter, and base of a bipolar transistor circuit are connected to a high side power supply terminal, the drain of a level shift transistor, and a floating power supply terminal,... |
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RE42182 |
Back-light control circuit of multi-lamps liquid crystal display
A multi-lamps LCD back-light control circuit comprises a control unit, an full bridge switch, a resonance network circuit, a voltage transformer, a lamp, and a feedback network. A constant... |
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7884783 |
Data driver, organic light emitting display, and method of driving the same
A data driver including a first digital-to-analog converter configured to select first and second reference voltages depending on upper bits of data and supply the first and the second reference... |
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7856158 |
Virtual electronic switch system
A virtual electronic switch system for a vehicle is provided. In one example, the system includes a switch assembly, a switch interface, and a computer. The switch assembly provides actuators that... |
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7839359 |
Plasma display apparatus and method of driving thereof
Disclosed are a plasma display apparatus and a driving method thereof. The plasma display apparatus includes a plasma display panel having a plurality of address electrodes, a data driver, and a... |
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7750870 |
Plasma display panel control circuit
A method and circuit to control of a circuit for addressing at least one line electrode of a plasma display panel having, for each line, a line selection stage formed of two switches in series... |
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7742190 |
Image processing method and apparatus
An image processing method includes the steps of detecting a dynamic range of input image data, performing resolution conversion processing to increase the number of grayscale levels of the input... |
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7737917 |
Plasma display apparatus and method of driving a plasma display panel
An interlace-type PDP is driven by an improved driving method so as to achieve a greater operating margin, higher resolution, and higher brightness. The interlace-type PDP is driven using odd and... |
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7737919 |
Plasma display and driving method thereof
A plasma display device and a driving method thereof are provided. An input grayscale value is converted according to a peak grayscale value of an input video signal of one frame. The number of... |
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7719485 |
Plasma display apparatus and driving method thereof
The present invention relates to a plasma display apparatus and driving method thereof, and more particularly, to a plasma display apparatus implementing gray levels and driving method thereof.... |
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7714807 |
Plasma display apparatus and method of driving the same
A plasma display apparatus and a method of driving the same are disclosed. The plasma display apparatus includes a driver supplying a first signal and a second signal to a scan electrode during a... |
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7710372 |
PDP data driver, PDP driving method, plasma display device, and control method for the same
A PDP data driver is provided in which input and output terminals are divided into a plurality of groups and a given group can be selected so as to output a high level. The PDP data driver is... |
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7701414 |
Plasma display panel and method of driving the same
A plasma display panel includes a first substrate and a second substrate facing each other with discharge cells therebetween, first and second display electrodes formed to extend along a first... |
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7692607 |
Apparatus and method for adjusting image on the basis of characteristics of display system
A method for adjusting an image on the basis of characteristics of a display system is provided. The image includes M horizontal lines. Each of the M horizontal lines respectively includes N... |
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7675482 |
Apparatus and method for driving an interlaced plasma display panel
An apparatus for driving an interlaced plasma display panel (PDP), including a delay device, an image upper and lower edge detection device, an image border processing device, an image processing... |
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7649509 |
Plasma display device and driving method thereof
A plasma display device and driving method. A plurality of subfields from one frame are divided into a first subfield group and a second subfield group. A first subfield and a second subfield... |
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7616174 |
Plasma display panel, and apparatus and method for driving the same
An apparatus and method for driving a plasma display panel and includes two ramp switches. The two ramp switches are used to apply a two-step falling ramp waveform to a Y electrode of the plasma... |
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7612770 |
Systems for displaying images
Systems for displaying images are provided. A representative system comprises a signal driving circuit comprising a plurality of shift registers connected in series and controlled only by a first... |
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7612742 |
Plasma display panel and driving method thereof
In a plasma display panel, a sustain discharge pulse voltage is applied to the scan or sustain electrodes while the address electrode is biased with a ground voltage, and a negative assistant... |
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7609231 |
Plasma display panel
A plasma display panel that includes a first substrate and a second substrate, address electrodes formed on the second substrate, barrier ribs arranged in a space between the first substrate and... |
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7598932 |
Plasma display apparatus and driving method thereof
The present invention relates to a plasma display apparatus and driving method thereof. The plasma display apparatus according to the present invention comprises a Plasma Display Panel (PDP), an... |
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7576712 |
Plasma display device and method of driving the same
The present invention provides a plasma display device including: a plurality of scan electrodes sequentially scanned to be impressed with a scan pulse; an address electrode that is impressed with... |
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7576711 |
Contrast compensating apparatus for PDP module and method thereof
Disclosed is a contrast compensating apparatus for a PDP module and method thereof that can compensate for the deterioration of contrast due to the decrease of the number of sustain pulses... |
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7545346 |
Plasma display panel and a drive method therefor
A plasma display panel (PDP) includes first and second substrates provided in opposition to one another, address electrodes formed on the first substrate, barrier ribs mounted between the first... |
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7545345 |
Plasma display panel and driving method thereof
A plasma display panel and a driving method thereof. In the plasma display panel, Y electrodes are divided into a plurality of groups according to a scanning order and a final reset voltage is... |
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7511707 |
Method and circuit for driving a plasma display panel and a plasma display device
According to an exemplary driving method of a plasma display panel of the present invention, waveforms having a reset function, an address function, and a sustain discharge function are applied to... |