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8184091 |
Driving method of electrophoretic display device, electrophoretic display device, and electronic apparatus
A driving method of an electrophoretic display device, including a pair of substrates with an electrophoretic element which is interposed between the substrates and contains electrophoretic...
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8184115 |
Plasma display device and method for driving the same
Disclosed here is a method for driving a plasma display panel and a plasma display device capable of providing image display with a high contrast ratio and excellent quality by stabilizing an...
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8184030 |
Source driver not including any P-type digital-to-analog converter
A source driver includes at least a channel, and the channel includes an N-type digital-to-analog converter (NDAC) and an operational amplifier. The NDAC is utilized for receiving input data and...
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8179385 |
Liquid crystal display
A liquid crystal panel includes a gate line, a data line, and a switching element connected to the gate line and the data line; a gate driver applying a gate signal; and a data driver selecting...
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8179344 |
Liquid crystal display panel, driving method and liquid crystal display
In one embodiment of the invention, a pixel unit has two sub-pixel regions each including a liquid crystal capacitor (LCC) and storage capacitor (SC). The capacitance ratio of the SC to LCC of the...
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8179387 |
Electrophoretic display and driving method thereof
A method of driving at least one cell of an electrophoretic display panel through a pixel electrode and a common electrode includes storing at least first data representative of an image currently...
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8179406 |
Control apparatus and method for image display
A detection unit which includes an image display panel, brightness averaging unit, scene changeover detection unit, and brightness suppression unit in order to provide an image display apparatus...
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8179363 |
Methods and systems for display source light management with histogram manipulation
Elements of the present invention relate to systems and methods for generating, converting and using histograms in an image processing system. Aspects of some embodiments also relate to generation...
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8174518 |
Organic light emitting display and method of driving the same
An organic light emitting display including pixels, each including an organic light emitting diode and a pixel circuit for controlling a supply of an electric current to the organic light emitting...
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8174520 |
Driving circuit of an LCD panel and data transmission method thereof
A driving circuit includes a receiving module, a data mapping module, a shift register module, a plurality of output channels, and a switching module. The receiving module receives data from a...
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8174514 |
Demultiplexer, and light emitting display using the same and display panel thereof
A demultiplexer, a light emitting display using the same, and a display panel thereof. The light emitting display includes: an image signal line for supplying a data signal for displaying an image...
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8174476 |
Display device
In accordance with one or more embodiments of the present invention, a display device includes a timing controller that generates a control signal and a data signal for displaying an image, a...
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8174543 |
Display device driving circuit of which power consumption is reduced, control method thereof, and display device using the same
A display device driving circuit includes: a grayscale signal output circuit, grayscale signal lines, a grayscale voltage output circuit, grayscale voltage lines, a digital-analog conversion...
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8174519 |
Liquid crystal display and driving method thereof
A liquid crystal display is provided, which includes: a plurality of pixel row groups, each pixel row group including at least one pixel row that includes a plurality of pixels arranged in a matrix...
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8169432 |
Display device and electronic apparatus
A sampling transistor in embodiments of the present invention is kept at the on-state with a time width shorter than one horizontal cycle, during the period from the rising of a control pulse...
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8169431 |
Methods and systems for image tonescale design
Elements of the present invention relate to systems and methods for generating, a modified process for compensating for a reduced source light illumination level as well as a post-compensation...
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8169391 |
Display apparatus
A display apparatus includes a plurality of pixels. Each pixel includes a main pixel, a sub-pixel, and a boosting capacitor. The main pixel receives a data signal in response to a first gate signal...
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8164548 |
Signal line driver circuit and light emitting device and driving method therefor
The variation of characteristics of transistors occurs. The present invention is a signal line drive circuit having a plurality of current source circuit corresponding to a plurality of wirings, a...
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8164588 |
System and method for MEMS array actuation including a charge integration circuit to modulate the charge on a variable gap capacitor during an actuation cycle
An actuator and method for MEMS array actuation is disclosed. In one embodiment, the actuator having a pixel coupled to a charge integration circuit, the pixel comprising a voltage bias, a variable...
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8159485 |
Customer pole display and interface
A method of using a customer pole display, point-of-sale pole display, point-of sale display, or pole display includes connecting a Universal Serial Bus, inputting a power signal from the Universal...
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8159511 |
Methods and systems for sub-pixel rendering with gamma adjustment
Sub-pixel rendering with gamma adjustment allows the luminance for the sub-pixel arrangement to match the non-linear gamma response of the human eye's luminance channel, while the chrominance can...
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8159424 |
Display device and electronic apparatus
Disclosed herein is a sampling transistor in an embodiment of the present invention is kept at the on-state with a time width shorter than one horizontal cycle, during the period from the rising of...
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8154503 |
Method and apparatus for driving a liquid crystal display device
The present invention in one aspect relates to a source driver comprising a first digital-to-analog converter with a positive polarity (PDAC), a second digital-to-analog converter with a negative...
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8149252 |
Duty cycle calculation and implementation for solid state illuminators
A display uses x illuminator systems to produce x primary colors and y overlap colors, which are combinations of primary colors, to illuminate a spatial light modulator in a display system. A first...
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8149201 |
Liquid crystal display (LCD) driving apparatus and method
An LCD driving apparatus and an LCD driving method are provided in the application. The LCD driving apparatus includes a difference value circuit which determines whether to enable an overdriving...
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8144144 |
Display device
A display device according to the present invention includes a switching regulator control circuit formed of TFTs. A digital switching regulator control circuit is composed of an AD converter...
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8144146 |
Display device and electronic device
The display device of the invention includes a light emitting element, a monitoring light emitting element, a constant current source which supplies a constant current to the monitoring light...
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8139169 |
Liquid crystal TV set and liquid crystal display unit
Disclosed are a liquid crystal display unit and a liquid crystal TV set, each of which has a sequence circuit 13 that includes first, second, and third voltage output units. The sequence circuit...
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8135441 |
Mobile terminal having dual display unit and method of changing display screen using the same
A mobile terminal having a dual display unit and a method of changing a display screen using the same are disclosed. The mobile terminal includes a main body, a front display unit for providing a...
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8130181 |
Luminescence display and driving method thereof
A OLED display and a driving method thereof are disclosed. The OLED display includes: an OLED display panel including: data lines to which data voltages are supplied; gate lines to which a gate...
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8125476 |
Electronic device including display device, and driving method thereof
An electronic device including a display device, and a driving method thereof. The electronic device including the display device includes a central processing unit, a display device, and a...
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8125425 |
HDR displays with dual modulators having different resolutions
A display has a screen which incorporates a light modulator. The screen may be a front projection screen or a rear-projection screen. The screen is illuminated with light from a light source...
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8125424 |
Liquid crystal display device and driving method thereof
A liquid crystal display device and a driving method thereof, which are capable of preventing generation of a residual image upon power-off, are disclosed. The liquid crystal display device...
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8120603 |
Driver apparatus for display
A driver apparatus applied on a display is disclosed. The driver apparatus includes a voltage converter, an input level shift circuit, at least one input logic circuit, and at least one output...
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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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8115707 |
Voltage-programming scheme for current-driven AMOLED displays
A system and method for driving an AMOLED display is provided. The AMOLED display includes a plurality of pixel circuits. A voltage-programming scheme, a current-programming scheme or a combination...
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8115713 |
Image processing apparatus, image processing method, and computer program
An image processing apparatus including a frame doubling processing part for generating a doubled image signal, a false impulse drive processing part for outputting a current image signal after...
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8115759 |
***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***
Plasma display device and method for driving the same
Disclosed here is a method for driving a plasma display panel and a plasma display device capable of providing image display with a high contrast ratio and excellent quality by stabilizing an...
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8111510 |
Flip-out multimedia car stereo
A Flip-out multimedia car stereo comprises a top casing, a bottom casing, a disk loading driver, a flip-out device and a control circuit board. The flip-out device is installed between the top and...
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8111252 |
Determining apparatus and method for controlling the same
There is provided a method for controlling a determining apparatus including: a first pixel for displaying a first image; a second pixel for displaying a second image; a light shielding member that...
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8102126 |
Light emitting device and production system of the same
To provide a light emitting device without nonuniformity of luminance, a correcting circuit for correcting a video signal supplied to each pixel to a light emitting device. The correcting circuit...
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8094147 |
Display device and method for transmitting clock signal during blank period
A display device includes a data line, a timing controller configured to apply a transmission signal corresponding to data bits to a data line during an active period in which the data bits are...
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8094194 |
Display apparatus and control method thereof
A display apparatus having a displaying part, includes a video processing part to process an input video signal into a format which can be displayed on the displaying part, and a controlling part...
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8077173 |
Driving device for driving display panel, driving method and IC chip
A driving device that drives a display device using a subfield driving method eliminates the need to use an expensive 1-frame delay memory. A compensated sustain pulse data generator enables...
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8063854 |
Video display device and operating method therefore
A video display device comprises a plurality of light emitting elements arranged in a matrix having rows and columns; a plurality of first current modulators each of which is associated to one of...
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8059117 |
Liquid crystal display device, and method and circuit for driving liquid crystal display device
A liquid crystal display device includes a display section, an image signal drive circuit, a scan signal drive circuit, a common electrode potential control circuit, and a synchronous circuit. The...
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8059114 |
Organic light emitting diode driver
Pulse width modulation (PWM) of a drive current to an organic light emitting diode (OLED) is performed by a circuit subjected to corresponding signaling.
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8059111 |
Data transfer using hand-held device
A hand-held electronic device and data transfer method are disclosed. The device may comprise a case, a processor and a memory. A case motion sensor and a remote device detector may be coupled to...
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8054284 |
Back light module and driving method thereof
A back light module and a method for driving the back light module are disclosed. The back light module includes a plurality of light emitting units and a driving unit. The driving unit is...
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8055072 |
Image display panel and driving method thereof
The invention provides image display panels. The image display panel comprises a histogram generator, a tone slope generator, and an image transformer. The histogram generator receives an original...
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