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Yukihito Iida patents

Recent patents with Yukihito Iida listed as an inventor - additional entries may be under other spellings.


Yukihito Iida - Related organizations: Sony Corporation patents

Display device, method for driving the same, and electronic apparatus

01/26/17 - 20170025495 - A display device including a pixel array unit having a matrix of pixels each configured such that an anode electrode of an organic electroluminescent element is connected to a source electrode of a drive transistor, a gate electrode of the drive transistor is connected to a source or drain electrode
Inventors: Yukihito Iida, Mitsuru Asano, Katsuhide Uchino

Image display device and method for repairing short circuit failure

12/22/16 - 20160372536 - The present invention relates to an image display device and a method for repairing a short circuit failure. The present invention is applicable to, for example, an active matrix type image display device using an organic EL device, and a short circuit location between wiring patterns is able to be
Inventors: Yukihito Iida, Takayuki Taneda, Katsuhide Uchino

Display device and electronic apparatus

08/18/16 - 20160240137 - A display panel including pixels disposed on a substrate, where each of the pixels includes a light emitting element, and a capacitor. The capacitor of a first one of the pixels is partially overlapped, in a vertical direction, by respective pixel areas of two of the pixels. The anode of
Inventors: Mitsuru Asano, Yukihito Iida

Pixel circuit and display device, and a method of manufacturing pixel circuit

08/04/16 - 20160225841 - The display device including a pixel circuit has a first line, a transistor, a light emitting element, and a second line. The transistor is located between the second line and an electrode of the light emitting element. Either the first line or the second line is wired in a region
Inventors: Yukihito Iida, Akitsuna Takagi, Katsuhide Uchino

Electro luminescent display panel and electronic apparatus

07/28/16 - 20160217730 - An EL display panel having a pixel structure corresponding to an active-matrix drive system, the EL display panel including a current supply line configured to be connected to a plurality of pixel circuits in common, line width of an intersection part of the current supply line with a signal line
Inventors: Takayuki Taneda, Katsuhide Uchino, Yukihito Iida, Mitsuru Asano

Pixel circuit and display device

07/21/16 - 20160210902 - 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. A multi-layered wiring structure is used so that a second wiring
Inventors: Tetsuo Minami, Yukihito Iida, Katsuhide Uchino

Display device, method for driving the same, and electronic apparatus

04/28/16 - 20160118456 - A display device including a pixel array unit having a matrix of pixels each configured such that an anode electrode of an organic electroluminescent element is connected to a source electrode of a drive transistor, a gate electrode of the drive transistor is connected to a source or drain electrode
Inventors: Yukihito Iida, Mitsuru Asano, Katsuhide Uchino

Display apparatus

03/17/16 - 20160078799 - Disclosed herein is a display apparatus has a pixel array section including: pixel circuits which are each provided with a driving transistor and an electro-optical device and are laid out to form a matrix; and a draw wire provided in each of the pixel circuits to serve as a wire
Inventors: Takayuki Taneda, Katsuhide Uchino, Yukihito Iida

Display device and electronic equipment

02/04/16 - 20160035278 - A display device including: a pixel array section; power supply lines; and auxiliary electrodes, wherein each pixel has an auxiliary capacitance, and one of electrodes of the auxiliary capacitance is connected to the source electrode of the drive transistor, and another electrode is connected to the auxiliary electrode for the
Inventors: Yukihito Iida, Tetsuo Minami, Takao Tanikame, Katsuhide Uchino

Pixel circuit and display device, and a method of manufacturing pixel circuit

12/03/15 - 20150349044 - The display device including a pixel circuit has a first line, a transistor, a light emitting element, and a second line. The transistor is located between the second line and an electrode of the light emitting element. Either the first line or the second line is wired in a region
Inventors: Yukihito Iida, Akitsuna Takagi, Katsuhide Uchino

Electro luminescent display panel and electronic apparatus

11/26/15 - 20150340421 - An EL display panel having a pixel structure corresponding to an active-matrix drive system, the EL display panel including a current supply line configured to be connected to a plurality of pixel circuits in common, line width of an intersection part of the current supply line with a signal line
Inventors: Takayuki Taneda, Katsuhide Uchino, Yukihito Iida, Mitsuru Asano

Display device, method for driving the same, and electronic apparatus

10/29/15 - 20150311270 - A display device including a pixel array unit having a matrix of pixels each configured such that an anode electrode of an organic electroluminescent element is connected to a source electrode of a drive transistor, a gate electrode of the drive transistor is connected to a source or drain electrode
Inventors: Yukihito Iida, Mitsuru Asano, Katsuhide Uchino

Pixel circuit and display device, and a method of manufacturing pixel circuit

07/30/15 - 20150213759 - The display device including a pixel circuit has a first line, a transistor, a light emitting element, and a second line. The transistor is located between the second line and an electrode of the light emitting element. Either the first line or the second line is wired in a region
Inventors: Yukihito Iida, Akitsuna Takagi, Katsuhide Uchino

Image display device and method for repairing short circuit failure

05/21/15 - 20150138052 - The present invention relates to an image display device and a method for repairing a short circuit failure. The present invention is applicable to, for example, an active matrix type image display device using an organic EL device, and a short circuit location between wiring patterns is able to be
Inventors: Yukihito Iida, Takayuki Taneda, Katsuhide Uchino

Display apparatus

04/23/15 - 20150108459 - Disclosed herein is a display apparatus has a pixel array section including: pixel circuits which are each provided with a driving transistor and an electro-optical device and are laid out to form a matrix; and a draw wire provided in each of the pixel circuits to serve as a wire
Inventors: Takayuki Taneda, Katsuhide Uchino, Yukihito Iida

Pixel circuit and display device

03/26/15 - 20150084030 - 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 on a first wiring layer and
Inventors: Tetsuo Minami, Yukihito Iida, Katsuhide Uchino

Display device and electronic apparatus

03/12/15 - 20150070342 - A display panel including pixels disposed on a substrate, where each of the pixels includes a light emitting element, and a capacitor. The capacitor of a first one of the pixels is partially overlapped, in a vertical direction, by respective pixel areas of two of the pixels. The anode of
Inventors: Mitsuru Asano, Yukihito Iida

Display device, method for driving the same, and electronic apparatus

11/20/14 - 20140339534 - A display device including a pixel array unit having a matrix of pixels each configured such that an anode electrode of an organic electroluminescent element is connected to a source electrode of a drive transistor, a gate electrode of the drive transistor is connected to a source or drain electrode
Inventors: Yukihito Iida, Mitsuru Asano, Katsuhide Uchino

Pixel circuit and display device, and a method of manufacturing pixel circuit

11/20/14 - 20140339531 - The display device including a pixel circuit has a first line, a transistor, a light emitting element, and a second line. The transistor is located between the second line and an electrode of the light emitting element. Either the first line or the second line is wired in a region
Inventors: Yukihito Iida, Akitsuna Takagi, Katsuhide Uchino

Electro luminescent display panel and electronic apparatus

11/13/14 - 20140332797 - An EL display panel having a pixel structure corresponding to an active-matrix drive system, the EL display panel including a current supply line configured to be connected to a plurality of pixel circuits in common, line width of an intersection part of the current supply line with a signal line
Inventors: Takayuki Taneda, Katsuhide Uchino, Yukihito Iida, Mitsuru Asano

Self-luminous display panel driving method, self-luminous display panel and electronic apparatus

10/30/14 - 20140320548 - A self-luminous display panel driving method for driving a self-luminous display panel of the active matrix driving type, includes the step of executing threshold value correction operation for a driving transistor divisionally in a plurality of periods within at least one of which, after a point of time of an
Inventors: Yukihito Iida, Yutaka Mitomi, Mitsuru Asano, Tetsuo Minami

Display apparatus

08/07/14 - 20140218271 - Disclosed herein is a display apparatus has a pixel array section including: pixel circuits which are each provided with a driving transistor and an electro-optical device and are laid out to form a matrix; and a draw wire provided in each of the pixel circuits to serve as a wire
Inventors: Takayuki Taneda, Katsuhide Uchino, Yukihito Iida

Pixel circuit and display device

07/31/14 - 20140210871 - 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 on a first wiring layer and
Inventors: Tetsuo Minami, Yukihito Iida, Katsuhide Uchino

Display device with threshold correction

07/31/14 - 20140209917 - A display device comprises a first pixel circuit and a second pixel circuit adjacent to the first pixel circuit along a first direction. The first pixel circuit includes a first transistor and a first electro-optic element, and the second pixel circuit includes a second transistor and a second electro-optic element.
Inventors: Takayuki Taneda, Katsuhide Uchino, Yukihito Iida

Display device with power source supply scan circuits conducting negative feedback and driving method thereof

07/24/14 - 20140204004 - 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 the write transistor, and a driver transistor for
Inventors: Masatsugu Tomida, Yukihito Iida, Katsuhide Uchino

Display device and electronic equipment

02/20/14 - 20140049456 - A display device including: a pixel array section; power supply lines; and auxiliary electrodes, wherein each pixel has an auxiliary capacitance, and one of electrodes of the auxiliary capacitance is connected to the source electrode of the drive transistor, and another electrode is connected to the auxiliary electrode for the
Inventors: Yukihito Iida, Tetsuo Minami, Takao Tanikame, Katsuhide Uchino

Display device, driving method thereof, and electronic apparatus

12/12/13 - 20130328752 - A display device comprises a pixel array unit including a plurality of pixels, and power supply lines and a power supply scanner for supplying a power supply voltage switching between first and second potentials to each of the power supply lines, wherein each of the pixels includes a light emitting
Inventors: Yukihito Iida, Katsuhide Uchino

Display device, method for driving the same, and electronic apparatus

12/05/13 - 20130320847 - A display device including a pixel array unit having a matrix of pixels each configured such that an anode electrode of an organic electroluminescent element is connected to a source electrode of a drive transistor, a gate electrode of the drive transistor is connected to a source or drain electrode
Inventors: Yukihito Iida, Mitsuru Asano, Katsuhide Uchino

Display device, driving method thereof, and electronic apparatus

05/30/13 - 20130135280 - A display device includes 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 potential held. A main scanner in
Inventors: Yukihito Iida, Tetsuro Yamamoto, Katsuhide Uchino

Display device and electronic apparatus

05/09/13 - 20130113689 - 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 and a source electrode or a drain electrode of
Inventors: Yukihito Iida, Masatsugu Tomida

Display device and electronic apparatus

04/18/13 - 20130093801 - A display panel including pixels disposed on a substrate, where each of the pixels includes a light emitting element, and a capacitor. The capacitor of a first one of the pixels is partially overlapped, in a vertical direction, by respective pixel areas of two of the pixels. The anode of
Inventors: Mitsuru Asano, Yukihito Iida

Display apparatus

03/28/13 - 20130076603 - Disclosed herein is a display apparatus has a pixel array section including: pixel circuits which are each provided with a driving transistor and an electro-optical device and are laid out to form a matrix; and a draw wire provided in each of the pixel circuits to serve as a wire
Inventors: Takayuki Taneda, Katsuhide Uchino, Yukihito Iida

Pixel circuit and display device, and a method of manufacturing pixel circuit

03/07/13 - 20130057458 - The display device including a pixel circuit has a first line, a transistor, a light emitting element, and a second line. The transistor is located between the second line and an electrode of the light emitting element. Either the first line or the second line is wired in a region
Inventors: Yukihito Iida, Akitsuna Takagi, Katsuhide Uchino

Pixel circuit and display device

01/31/13 - 20130027369 - 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 on a first wiring layer and
Inventors: Tetsuo Minami, Yukihito Iida, Katsuhide Uchino

Pixel circuit and display device, and a method of manufacturing pixel circuit

07/12/12 - 20120176297 - The display device including a pixel circuit has a first line, a transistor, a light emitting element, and a second line. The transistor is located between the second line and an electrode of the light emitting element. Either the first line or the second line is wired in a region
Inventors: Yukihito Iida, Akitsuna Takagi, Katsuhide Uchino

Self-luminous display panel driving method, self-luminous display panel and electronic apparatus

04/19/12 - 20120092391 - A self-luminous display panel driving method for driving a self-luminous display panel of the active matrix driving type, includes the step of executing threshold value correction operation for a driving transistor divisionally in a plurality of periods within at least one of which, after a point of time of an
Inventors: Yukihito Iida, Yutaka Mitomi, Mitsuru Asano, Tetsuo Minami, Takao Tanikame, Katsuhide Uchino

Pixel circuit and display device

03/15/12 - 20120062450 - 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 on a first wiring layer and
Inventors: Tetsuo Minami, Yukihito Iida, Katsuhide Uchino

Display device, method of driving same, and electronic device

02/16/12 - 20120038620 - 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 intersections of the scanning lines and the
Inventors: Yukihito Iida, Katsuhide Uchino, Tetsuro Yamamoto

Image display device and method for repairing short circuit failure

11/10/11 - 20110273491 - The present invention relates to an image display device and a method for repairing a short circuit failure. The present invention is applicable to, for example, an active matrix type image display device using an organic EL device, and a short circuit location between wiring patterns is able to be
Inventors: Yukihito Iida, Takayuki Taneda, Katsuhide Uchino

Display device, driving method thereof, and electronic apparatus

09/22/11 - 20110227897 - A display device comprises a pixel array unit including a plurality of pixels, and power supply lines and a power supply scanner for supplying a power supply voltage switching between first and second potentials to each of the power supply lines, wherein each of the pixels includes a light emitting

Display apparatus and method for driving the same

09/08/11 - 20110216054 - 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 signal, a write signal in a

Display apparatus, driving method of display apparatus and electronic equipment

08/26/10 - 20100214276 - Prior to increasing the voltage level of an input signal to be sampled in a step-by-step manner and writing a signal voltage Vsig at a desired voltage level, a precharge is performed which writes a precharge voltage Vpre, lower than the signal voltage Vsig, so as to apply the same

Display apparatus and method of driving same

07/29/10 - 20100188384 - 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 and the signal lines, and power supply lines disposed along

Display device and electronic apparatus

07/22/10 - 20100182224 - 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 and a source electrode or a drain electrode of

Display device and electronic apparatus

07/15/10 - 20100176400 - 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 and a source electrode or a drain electrode of

Display, method of driving display, and electronic device

06/17/10 - 20100149166 - A display includes a pixel array section having pixels in a matrix, each pixel including an electro-optical device, a writing transistor writing a video signal, a storage capacitor retaining the video signal, and a driving transistor driving the electro-optical device based upon the video signal; scan lines for respective rows

Display device, method for driving the same, and electronic apparatus

06/17/10 - 20100149075 - A display device includes a pixel array unit having a matrix of pixels each configured such that an anode electrode of an organic electroluminescent element is connected to a source electrode of a drive transistor, a gate electrode of the drive transistor is connected to a source or drain electrode

Display device

12/03/09 - 20090295773 - A display device, including: a pixel array portion having pixel circuits disposed in a matrix, each of the pixel circuits including a drive transistor for generating a drive current, and an electro-optic element connected to an output terminal of the drive transistor, and power source supply lines as scanning lines

Electro luminescent display panel and electronic apparatus

05/28/09 - 20090135113 - An EL display panel having a pixel structure corresponding to an active-matrix drive system, the EL display panel including a current supply line configured to be connected to a plurality of pixel circuits in common, line width of an intersection part of the current supply line with a signal line

Active matrix display device

05/07/09 - 20090115708 - 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-emitting layer between its upper and lower electrodes, the active matrix

Display device and electronic equipment

02/19/09 - 20090046040 - Disclosed herein is a display device including a pixel array section; power supply lines; and auxiliary electrodes, wherein the pixels each have an auxiliary capacitance, and one of electrodes of the auxiliary capacitance is connected to the source electrode of the drive transistor, and an other electrode connected to the


### Yukihito Iida patent invention listings

The bibliographic references displayed about Yukihito Iida's patents are for a recent sample of Yukihito Iida's publicly published patent applications. The inventor/author may have additional bibliographic citations listed at the USPTO.gov. FreshPatents.com is not associated or affiliated in any way with the author/inventor or the United States Patent/Trademark Office but is providing this non-comprehensive sample listing for educational and research purposes using public bibliographic data published and disseminated from the United States Patent/Trademark Office public datafeed. This information is also available for free on the USPTO.gov website. If Yukihito Iida filed recent patent applications under another name, spelling or location then those applications could be listed on an alternate page. If no bibliographic references are listed here, it is possible there are no recent filings or there is a technical issue with the listing--in that case, we recommend doing a search on the USPTO.gov website.

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