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8174522 |
Three-dimensional (3D) structure data creation method, 3D structure data creation apparatus, computer-readable record media and computer system
A three-dimensional (3D) structure data creation technique capable of readily creating 3D structure data is disclosed. This method is for producing data of a 3D structure which is made up of a...
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8149184 |
Plasma display device
The initial color temperature setting can change when a plasma display panel (PDP) is driven for a long period of time. One cause is due to the non-uniform deterioration of red, green, and blue...
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RE43267 |
Method for driving a gas-discharge panel
When performing the line-sequential addressing for setting the state of each of the cells arranged in rows and columns that constitute a display screen, discharge is generated that has intensity in...
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RE43268 |
Method for driving a gas-discharge panel
When performing the line-sequential addressing for setting the state of each of the cells arranged in rows and columns that constitute a display screen, discharge is generated that has intensity in...
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RE43269 |
Method for driving a gas-discharge panel
When performing the line-sequential addressing for setting the state of each of the cells arranged in rows and columns that constitute a display screen, discharge is generated that has intensity in...
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8120549 |
Method for driving a plasma display panel
The present method is to drive a plasma display panel which displays a frame composed of a plurality of sub-fields having different weights of luminance. The method comprises using plural kinds of...
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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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RE43083 |
Gas dischargeable panel
A gas discharge panel includes a first substrate and a second substrate. A plurality of display electrode pairs which are each made up of a sustain electrode and a scan electrode are formed on the...
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8077121 |
Plasma display panel display device
The present invention sufficiently reduces unwanted radiation in a plasma display panel (PDP) display device. The display device includes a PDP having a pair of electrodes, a first, a second, and a...
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8077120 |
Plasma display panel driving method and plasma display device
A plasma display panel driving method and a plasma display device capable of reducing initializing spots generated immediately after the start of driving the plasma display panel, and improving the...
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8054248 |
Method and apparatus for driving plasma display panel
A driving method of a plasma display panel may be provided such that the plasma display panel may be driven stably under a high temperature environment. The method may include applying a scan pulse...
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8049433 |
Inverter circuit and lamp control apparatus having the same
Disclosed is an inverter circuit. The inverter circuit comprises a transformer comprising a primary coil and a secondary coil wound at a predetermined turn ratio, a first switch circuit comprising...
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8044888 |
Surface discharge type plasma display panel divided into a plurality of sub-screens
A surface-discharge type PDP includes plural electrode pairs formed of first and second sustain electrodes arranged on a first substrate. Each pair extends along a line direction, and the first and...
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8035578 |
White balance correction circuit and correction method for display apparatus that display color image by controlling number of emissions or intensity thereof in accordance with plurality of primary color video signals
A display apparatus, which displays a color image by controlling the number of emissions or the intensity thereof in accordance with primary color video signals input thereto, has a detection...
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8031138 |
Plasma display panel and plasma display apparatus
A plasma display panel and a plasma display apparatus are disclosed. The plasma display panel includes a front substrate including a scan electrode and a sustain electrode positioned parallel to...
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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 period,...
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7973741 |
Plasma display device and method for driving the same
When a discharge start voltage takes a normal value under the normal temperature, priming discharge starts at a time t1. In this case, at a time t3 that is later than the time t1 by a predetermined...
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7940232 |
Plasma display panel driving method
A driving method includes generating an address discharge in selected cells out of discharge cells and setting the selected cells to either an emission enable state or a non-emission state in an...
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7924240 |
Apparatus for driving plasma display panel
Disclosed therein is an apparatus for driving a plasma display panel, with a simple structure. The apparatus includes a signal processor for converting an external image signal into image data...
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7911418 |
Method of driving plasma display panel, and plasma display device
A method and device for driving a plasma display panel are provided that do not cause false lighting even if the all-cell initializing operation becomes unstable. In an initializing period of a...
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7903105 |
Methods and apparatus to improve efficiency in cold cathode fluorescent light controllers
Methods and apparatus to improve efficiency in cold cathode fluorescent light (CCFL) controllers using a full bridge resonant implementation. The secondary of a transformer drives the CCFL, with...
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7872615 |
Apparatus and method for driving a plasma display panel
An apparatus for driving a plasma display panel includes a first driver and a second driver and a first power supplier and a second power supplier for generating sustain discharge pulses having no...
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7859486 |
Ambient light sensing circuit and flat panel display including ambient light sensing circuit
An ambient light sensing circuit includes a transistor, a first storage capacitor coupled to the transistor and adapted to compensate for a threshold voltage of the transistor, a second storage...
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7852289 |
Plasma display panel driving circuit and plasma display apparatus
A PDP driving circuit is comprised of a power recovery unit for recovering an electric power from a capacitive load by resonance operation with PDP which is the capacitive load Cp, and reusing the...
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RE41872 |
Method for driving a gas-discharge panel
When performing the line-sequential addressing for setting the state of each of the cells arranged in rows and columns that constitute a display screen, discharge is generated that has intensity in...
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RE41832 |
Method for driving a gas-discharge panel
When performing the line-sequential addressing for setting the state of each of the cells arranged in rows and columns that constitute a display screen, discharge is generated that has intensity in...
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RE41817 |
Method for driving a gas-discharge panel
When performing the line-sequential addressing for setting the state of each of the cells arranged in rows and columns that constitute a display screen, discharge is generated that has intensity in...
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7773050 |
Semiconductor device and plasma display device using the same
To provide an AC-PDP capable of achieving low power consumption and low cost, a driving method is adopted in which, during a period of sustaining light emission of the AC-PDP, an electrode of one...
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7773052 |
Display device and method of driving the same using plural voltages
There is provided a plasma display device including a slope waveform generating circuit which supplies to an electrode a slope waveform of which voltage changes with the lapse of time, the...
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7768478 |
Plasma display apparatus
A plasma display apparatus is disclosed. The plasma display apparatus includes a plasma display panel including a first electrode and a second electrode connected to a reference voltage source, a...
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7755574 |
Plasma display and driving method thereof
In a plasma display device, a second terminal of a first transistor, whose first terminal is connected to an electrode, is connected to a power source for supplying a first voltage. A first driver...
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7755573 |
Electric charging/discharging apparatus, plasma display panel, and electric charging/discharging method
A charging/discharging apparatus (602) for charging a capacitance to be charged/discharged (Cp) includes: a recovery capacitor (Cr1) for recovering electric energy which has one terminal connected...
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7746296 |
Plasma display apparatus and driving method thereof
A plasma display apparatus and a method of driving the same are provided. The plasma display apparatus comprises a plasma display panel, a scan driver, and a data driver. The plasma display panel...
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7742018 |
Plasma display device
A plasma display device which selectively generates address discharge in each display cell in accordance with pixel data based on a video signal in an address period, applies a sustain pulse...
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7737921 |
Driving device and method of plasma display panel by floating a panel electrode
Disclosed are a driving device and a driving method for a plasma display panel (PDP). A panel capacitor is formed by a scan electrode and a sustain electrode. The charges are moved from the panel...
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7733304 |
Plasma display and plasma display driver and method of driving plasma display
A plasma display includes a plurality of scan electrodes. A scan voltage is sequentially supplied to the plurality of scan electrodes, and a non-scan voltage that is higher than the scan voltage is...
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7728792 |
Mesh-pattern partitioned plasma display panel
A plasma display panel is provided in which discharge connection in the column direction is prevented without increasing the number of man-hours in a formation process of a partition and without...
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7719489 |
Driving waveform and circuit for plasma display panel
A driving circuit, which can realize the driving waveforms for a PDP without staying at ground potential includes having one side, the X side, of an panel equivalent capacitor Cp of the PDP coupled...
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7719487 |
Method for driving a gas electric discharge device
A method of driving a gas discharge device for displaying a frame with gradation. A charge producing voltage and a charge adjusting voltage are successively applied in an address preparation period...
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7714809 |
Plasma display device and driving method thereof
A plasma display device and driving method thereof has a peak value of one frame is detected and then converted. A grayscale or a grayscale value is converted according to an original peak value...
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7710352 |
Plasma display panel comprising energy recovery circuit and driving method thereof
A plasma display panel comprising an energy recovery circuit and a driving method thereof are provided. The plasma display panel comprises an energy charging part for supplying a predetermined...
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7710356 |
Plasma display device
A lighting rate is calculated from a video signal input in a plasma display device, and an output current of DC-DC converter, which is the same as a discharge current in a sustain period...
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7705801 |
Driving method
The present invention provides a driving method suitable for a plasma display. The plasma display includes multiple scan electrodes, multiple sustain electrodes and multiple address electrodes, for...
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7705806 |
Method for driving a plasma display panel
A method for driving a plasma display panel, including a plurality of display electrode pairs and a plurality of address electrodes, and which includes at least an address period and a sustain...
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7675484 |
Method for driving a gas electric discharge device
A method for driving an AC type surface-discharge display device which has cells arranged in a matrix. Each of the cells has at least three electrodes including a pair of main electrodes on every...
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7667672 |
Plasma display apparatus and method of driving plasma display panel
A plasma display apparatus and a method of driving a plasma display panel are disclosed. The plasma display apparatus includes a plasma display panel including a first electrode and a second...
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7667671 |
Plasma display device and method for driving the same
There is provided a plasma display device that has a first, a second, and a third electrodes, phosphors emitting a light depending on discharges generated by applying voltages of the first to third...
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7659871 |
Plasma display panel and method for driving same
Provided are a plasma display panel (PDP) and a driving method thereof. The PDP includes a first substrate and a second substrate disposed in parallel and spaced apart from one another. Address...
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7652641 |
Driving apparatus of plasma display panel
A driving apparatus of a plasma display panel for applying a rising or falling waveform to a panel capacitor, comprising a transistor for forming a current path between a power source and the panel...
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7642994 |
Plasma display
A plasma display panel employs a voltage circuit having an input and an output, the voltage circuit configured for supplying a negative voltage for an electrode. The plasma display panel also...
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