Match Document Document Title
9030105 Light-emitting device  
A light-emitting device according to one embodiment of the present invention includes a light-emitting element, a first transistor whose source is electrically connected to an anode of the...
9013461 Organic light emitting diode display  
An organic light emitting diode (OLED) display including a substrate main body; a driving circuit on the substrate main body; an organic light emitting element on the driving circuit; and a front...
9013377 Display device  
There is provided an active matrix EL display device that can display a clear multi gray-scale color display to reduce the shift in the potential caused by the potential drop due to the wiring...
9013371 Display apparatus and control method thereof  
A display apparatus including a light emitting body to improve external appearance thereof. The light emitting body is disposed inside a bezel to emit light. The bezel has a reflective surface to...
9001098 Power supply and display apparatus having the same  
A power supply system includes a control unit comprising a detecting and converting unit that is operable to generate a detected current based on a difference between a set voltage and a voltage...
9001104 Shift register circuit  
A shift register circuit includes plural stages of shift registers. Each stage of shift register includes a pull-up circuit, a first driving circuit and a voltage-stabilizing circuit. The pull-up...
8994704 Latch circuit and display device using the latch circuit  
A latch circuit includes an input transistor, a retention capacitor connected between an electrode of the input transistor and a first latch control line, a first transistor having an electrode...
8975632 Semiconductor device  
Semiconductor elements deteriorate or are destroyed due to electrostatic discharge damage. The present invention provides a semiconductor device in which a protecting means is formed in each...
8947327 Display apparatus, driving method thereof, and electronic system  
A display apparatus includes: a pixel array section including a row of scanning lines, a column of signal lines, and pixels in a matrix, each of the pixels disposed at an intersection of both of...
8941314 Light-emitting device and driving method thereof  
In a light emitting device, luminance irregularities caused by fluctuation in threshold of TFTs for supplying a current to EL elements among pixels hinder the light emitting device from improving...
8922541 Method of driving display device  
A method of driving a display device including pixels in a matrix and a power source, each pixel including a light-emitting element, drive transistor, capacitance element, and switching...
8917224 Pixel unit circuit and OLED display apparatus  
The present disclosure discloses a pixel unit circuit and an OLED display apparatus. The pixel unit circuit comprises a first sub-circuit module, a second sub-circuit module, a first capacitor and...
8907875 Pixel circuit, display and driving method thereof  
The invention provides a pixel circuit that can cancel the influence of the mobility of a drive transistor. A drive transistor supplies a light-emitting element with an output current dependent...
8902134 Pixel circuit, display and driving method thereof  
The invention provides a pixel circuit that can cancel the influence of the mobility of a drive transistor. A drive transistor supplies a light-emitting element with an output current dependent...
8890782 Display apparatus and drive method therefor, and electronic equipment  
A drive section sequentially supplies respective scanning lines with a control signal and supplies respective signal lines with a video signal to carry out a correction operation for holding a...
8884850 Display apparatus, method of driving display apparatus, and electronic apparatus  
Disclosed herein is a display apparatus including a pixel array and a driver, the pixel array including rows of scanning lines, rows of feeding lines, columns of signal lines, and a matrix of...
8884847 ***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***
Display apparatus and driving method therefor
 
A display apparatus disclosed herein includes a plurality of pixel circuits, each having a plurality of switches configured to receive a driving signal of a predetermined period and to be...
8872810 Combined digital modulation and current dimming control for light emitting diodes  
A method includes providing an input signal identifying a desired brightness for one or more LEDs to first and second parallel control paths. The method also includes generating a digital...
8872741 Organic light emitting display and method of driving the same  
An organic light emitting display includes a first pixel region including pixels coupled to odd scan lines and odd data lines, a second pixel region including pixels coupled to even scan lines and...
8841857 Driving circuit  
A driving circuit includes a plurality of light-emitting units, a plurality of switches, and a bias current module, wherein the light-emitting units are coupled with each other in series and are...
8842059 Display system  
A display system including at least one pixel is disclosed. The pixel includes a switching unit and a controlling unit. The switching unit controls a level of a first node. The controlling unit...
8823610 Electronic circuit, method of driving the same, electronic device, electro-optical device, electronic apparatus, and method of driving the electronic device  
A gate of a driving transistor is set to a offset level corresponding to the threshold of the driving transistor by an initializing current flowing between a source and a drain of the driving...
8816941 Display device and driving method thereof  
A display device includes a scan driver transmitting a plurality of scan signals to a plurality of scan lines, a data driver transmitting a plurality of data signals to a plurality of data lines,...
8810486 Active-matrix display device, and active-matrix organic electroluminescent display device  
An active-matrix display device employs current-programmed-type pixel circuits and performs the writing data to each of pixels on a line-by-line basis. The active-matrix display device having a...
8810555 Method and apparatus for driving an electroluminescent display  
Method, apparatus and systems for driving electroluminescent segments in electroluminescent displays are disclosed. Each segment in the display receives a series of first pulses alternating in...
8810162 Low cost LED driver with improved serial bus  
An LED driver IC for driving external strings of LEDs comprises a prefix register and a data register connected in series with each other and with the prefix and data registers in other driver...
8786216 Low cost LED driver with improved serial bus  
An LED driver IC for driving external strings of LEDs comprises a prefix register and a data register connected in series with each other and with the prefix and data registers in other driver...
8786522 ***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***
Display device and driving method thereof
 
A display device includes a scan driver transmitting a plurality of scan signals to a plurality of scan lines, a data driver transmitting a plurality of data signals to a plurality of data lines,...
8780018 Light emitting device and electronic appliance  
The present invention is to provide a light emitting device capable of obtaining a certain luminance without influence by the temperature change, and a driving method thereof. A current mirror...
8779696 Low cost LED driver with improved serial bus  
An LED driver IC for driving external strings of LEDs comprises a prefix register and a data register connected in series with each other and with the prefix and data registers in other driver...
8780021 Pixel, display device and driving method thereof  
A pixel, a display device using the pixel and a method of driving the display device are provided. The pixel may include an organic light emitting diode, a driving circuit for generating and...
8773335 Display device and electronic equipment  
A display device is disclosed. The display device includes: a pixel array unit and a driving unit which drives the pixel array unit. The pixel array unit includes rows of first scanning lines and...
8759825 Element substrate and light emitting device  
A light emitting device and an element substrate which are capable of suppressing variations in the luminance intensity of a light emitting element among pixels due to characteristic variations of...
8754852 Light guide plate for system inputting coordinate contactlessly, a system comprising the same and a method for inputting coordinate contactlessly using the same  
Disclosed are a light guide plate for a non-contact type coordinate input system, a system including the same, and a non-contact type coordinate input method using the same. More particularly, the...
8754882 Pixel circuit, display device, and inspection method  
Compensate for the variations of threshold voltage of a driving transistor. During the period of the reference signal voltage Vref being set to the signal line DTC, voltage between the gate and...
8749745 Organic electroluminescent device  
An organic electroluminescent device comprises: a substrate; a display unit located on the substrate and including a plurality of subpixels; a sealing region located at the outer periphery of the...
8743027 OLED driving circuit and method of the same used in display panel  
An OLED driving circuit is provided. The OLED driving circuit comprises a switch transistor, a storage capacitor, a driving transistor and a control module. In a charging time period, a charging...
8736521 Display device and electronic apparatus have the same  
A display device includes a pixel array portion in which sub-pixels each including an electro-optic element, a write transistor for writing a video signal, a hold capacitor for holding the video...
8723764 Pixel and organic light emitting display device using the same  
A pixel to compensate for the deterioration of an organic light emitting diode, the pixel including an organic light emitting diode; a pixel circuit including a driving transistor controlling an...
8723762 Display apparatus and method for making the same  
In an example embodiment, a display apparatus includes a substrate having wiring lines formed by a conductor film including signal and scanning lines arranged in columns and rows, and a matrix of...
8717269 Display device  
The invention provides an active matrix EL display device which can perform a clear multi-gray scale color display. In particular, the invention provides a large active matrix EL display device at...
8704735 Display method of plasma display apparatus and plasma display apparatus  
A display method of a plasma display apparatus to which primary color video signals are inputted and which carries out color display by letting phosphors for primary colors emit light is provided....
8692742 Pixel driving circuit with multiple current paths in a light emitting display panel  
A display panel has a plurality of OLED pixels arranged in rows and columns. The pixel driving circuit has two or more current paths through a plurality of switching elements for providing the...
8692744 Display device and electronic equipment  
A display device is disclosed. The display device includes: a pixel array unit and a driving unit which drives the pixel array unit. The pixel array unit includes rows of first scanning lines and...
8674906 Organic light emitting display device  
An organic light emitting display device operates for an initializing period, a scan period and an emission period divided from one frame period. The organic light emitting display device...
8674977 Driving method of organic electroluminescence emission part  
A driving method of a display device having a driving transistor and a display element, one source/drain region of the driving transistor connected to a power supply part, the other source/drain...
8670005 Method and system for reducing dynamic false contour in the image of an alternating current plasma display  
The present invention discloses a method for and a system for reducing the dynamic false contour in the image of an alternating current plasma display. The method includes the following steps:...
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...
8665247 Flexible display  
A flat panel display includes a flexible substrate; a passive matrix display having an array of pixels formed on a side of the flexible substrate, and row and column electrodes formed on the same...
8659516 Display device  
A signal line driving circuit which includes a digital signal sampling circuit, a storage circuit, a time setting circuit and a constant current circuit, is fabricated of TFTs on an insulating...