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| Number | Title | Issue Date |
| 8368073 | Display device and electronic apparatus A display device includes: a pixel array unit having pixels including a circuit configuration, in which a first electrode of an electro-optical element and a source electrode of a driving transistor are connected together, a gate electrode of the driving transistor ... | 02/05/2013 |
| 8344388 | Display device and electronic apparatus A display device includes: a pixel array unit having pixels including a circuit configuration, in which a first electrode of an electro-optical element and a source electrode of a driving transistor are connected together, a gate electrode of the driving transistor ... | 01/01/2013 |
| 8305309 | Display device with power source supply scan circuits and driving method thereof A display device includes a pixel array unit having pixels disposed in a matrix shape, each pixel including an electro-optical element, a write transistor for sampling and writing an input signal voltage, a holding capacitor for holding a signal voltage written by t... | 11/06/2012 |
| 8253663 | Display apparatus, display-apparatus driving method and electronic equipment A display apparatus and display driving method. A selective scan operation is performed on pixel circuits in row units, and a threshold-voltage correction operation is also performed to correct variations of the threshold voltage of respective pixel circuit driving ... | 08/28/2012 |
| 8188941 | Pixel circuit and display device, and a method of manufacturing pixel circuit There is provided a pixel circuit, including: a signal line; a drive transistor; a light emitting element; and at least one power source line wired so as to intersect perpendicularly the signal line; wherein the drive transistor is connected between the wiring layer... | 05/29/2012 |
| 8184075 | Active matrix display device An active matrix display device includes a driving section provided on a substrate, an insulating film stacked on the substrate, and light-emitting elements arranged in a matrix on the insulating film, and each of the light-emitting elements includes an light-emitti... | 05/22/2012 |
| 8072399 | Display device, method of driving same, and electonic device A display device is disclosed. The display device includes: a pixel array portion and a driver portion for driving the pixel array portion. The pixel array portion has rows of scanning lines, columns of signal lines, pixels arranged in rows and columns at intersecti... | 12/06/2011 |
| 8013812 | Pixel circuit and display device A pixel circuit includes: a switching transistor whose conduction is controlled by a drive signal supplied to the control terminal; a drive wiring adapted to propagate the drive signal; and a data wiring adapted to propagate a data signal. The drive wiring is formed... | 09/06/2011 |
| 7995013 | Display apparatus having a threshold voltage and mobility correcting period and method for driving the same In a display apparatus, as shown in FIG. 1, by using a reference signal, a shift register and a logical operation circuit generate a driving signal in periods for correcting a threshold voltage based on a rectangular wave signal. Also by using the reference s... | 08/09/2011 |
| 7986285 | Display device, driving method thereof, and electronic apparatus A display device includes a pixel array unit and a driver unit. A sampling transistor samples a signal potential to hold the signal potential in a holding capacitor. A driver transistor flows a drive current to a light emitting element in accordance with the signal ... | 07/26/2011 |
| 7969391 | Pixel circuit, display device, and method of manufacturing pixel circuit A pixel circuit including: a driving transistor; a light emitting element; and a power supply line; wherein the driving transistor is connected between the power supply line and a predetermined electrode of the light emitting element, and the power supply line is fo... | 06/28/2011 |
| 7956829 | Display apparatus Disclosed herein is a display apparatus includes, a pixel array and a driver configured to drive the pixel array. The pixel array includes rows of scanning lines, columns of signal lines, a matrix of pixels disposed at crossings of the scanning lines and the signal ... | 06/07/2011 |
| 7940234 | Pixel circuit, display device, and method of manufacturing pixel circuit A pixel circuit including: a driving transistor; a light emitting element; and a power supply line; wherein the driving transistor is connected between the power supply line and a predetermined electrode of the light emitting element, and the power supply line is fo... | 05/10/2011 |
| 7920120 | Display device, driving method of the same and electronic equipment having the same A pixel circuit of a display device of the present invention has a drive transistor which serves also as a transistor adapted to control the emission and non-emission periods of an organic EL element or other elements. A final stage buffer in an output circuit of a ... | 04/05/2011 |
| 7898509 | Pixel circuit, display, and method for driving pixel circuit There is provided a display including: a pixel array part configured to include pixel circuits arranged in a matrix, each of the pixel circuits having a drive transistor, a holding capacitor, an electro-optical element, a sampling transistor, and an initialization t... | 03/01/2011 |
| 7847762 | 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 scanning line, columns of signal lines, pixels in a matrix state arranged at portions where sca... | 12/07/2010 |
| 7768485 | Display apparatus and method of driving same Disclosed herein is a display apparatus including a pixel array and a driver configured to drive the pixel array, the pixel array having scanning lines as rows, signal lines as columns, a matrix of pixels disposed at respective intersections of the scanning lines an... | 08/03/2010 |
| 7525522 | Display apparatus A scanner repeats a threshold voltage correcting process over a plurality of horizontal periods prior to the sampling of a signal potential to hold a voltage corresponding to the threshold voltage of a driving transistor reliably in a retentive capacitor. Each signa... | 04/28/2009 |
