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Toshiaki Arai patents

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


Toshiaki Arai - Related organizations: Sony Corporation patents

Display device and method for manufacturing display device

08/20/15 - 20150235591 - A display device and method for manufacturing same are provided. The display device including a plurality of unit pixels disposed in the matrix on a substrate, each of the unit pixels has a thin film transistor at a place other than the center of the pixel, and unit pixels in
Inventors: Toshiaki Arai

Display device and method for manufacturing display device

03/19/15 - 20150076481 - A display device and method for manufacturing same are provided. The display device including a plurality of unit pixels disposed in the matrix on a substrate, each of the unit pixels has a thin film transistor at a place other than the center of the pixel, and unit pixels in
Inventors: Toshiaki Arai

Display device, method of manufacturing the same, and electronic unit

03/05/15 - 20150060851 - A display device includes a thin film transistor and a wiring layer. The thin film transistor including a control electrode, a semiconductor layer facing the control electrode, a first electrode electrically connected to the semiconductor layer, and a second electrode including a metal film having resistance lower than that of
Inventors: Yasuhiro Terai, Toshiaki Arai

Thin film transistor, method of manufacturing the same, and display unit

05/08/14 - 20140124781 - A thin film transistor is provided. The thin film transistor includes a gate electrode, a gate insulating film, and an oxide semiconductor film, wherein at least a portion of the gate electrode includes a metal oxide. An electric device and a display device that include the thin film transistor are
Inventors: Yasuhiro Terai, Eri Fukumoto, Toshiaki Arai, Narihiro Morosawa

Organic electroluminescence display unit, method of manufacturing organic electroluminescence display unit, and color filter substrate

03/20/14 - 20140077171 - A display device includes a first electrode, an organic layer including a light emitting region, and a second electrode. The display device also includes a conductive layer electrically connected to the second electrode and including an opening corresponding to the light emitting region.
Inventors: Shigehiro Yamakita, Jiro Yamada, Takahide Ishii, Toshiaki Arai

Thin film transistor and display device

10/17/13 - 20130270566 - A thin film transistor is provided that includes a gate electrode, a source electrode, and a drain electrode, an oxide semiconductor active layer formed over the gate electrode, a fixed charge storage layer formed over a portion of the oxide semiconductor active layer, and a fixed charge control electrode formed
Inventors: Yasuhiro Terai, Eri Fukumoto, Toshiaki Arai

Thin film transistor and display device

09/19/13 - 20130240878 - A thin film transistor comprising: a substrate; a gate electrode on the substrate; a gate insulation film on the gate electrode; an oxide semiconductor layer on the gate insulation film; a channel protection film on the oxide semiconductor layer; source and drain electrodes on the channel protection film; and a
Inventors: Narihiro Morosawa, Yasuhiro Terai, Toshiaki Arai

Thin-film transistor, display unit, and electronic apparatus

08/08/13 - 20130200364 - A thin-film transistor includes: a gate electrode; a gate insulating film disposed on the gate electrode; an oxide semiconductor layer disposed on the gate insulating film and having a channel region located to face the gate electrode; a channel protective layer disposed on the gate insulating film and the oxide
Inventors: Kazuhiko Tokunaga, Toshiaki Arai

Display and electronic unit

06/20/13 - 20130153893 - A display device includes a display element, a transistor configured to drive the display element, the transistor including a channel region, and a retention capacitor. An oxide semiconductor film is provided in areas across the transistor and the retention capacitor, the oxide semiconductor film including a first region formed in
Inventors: Narihiro Morosawa, Toshiaki Arai

Method of manufacturing display unit

04/11/13 - 20130089940 - A method of manufacturing a display unit includes: forming, on a substrate, a thin-film transistor having an oxide semiconductor layer; and forming, above the thin-film transistor, a display region that includes a plurality of display elements. The oxide semiconductor layer is formed using a sputtering method in which a target
Inventors: Toshiaki Arai, Takashige Fujimori

Display device, method of manufacturing the same, and electronic unit

04/11/13 - 20130087795 - A display device includes: a thin film transistor; and a wiring layer; the thin film transistor including a control electrode, a semiconductor layer facing the control electrode, a first electrode made of a light transmissive material and electrically connected to the semiconductor layer, and a second electrode including a metal
Inventors: Yasuhiro Terai, Toshiaki Arai

Display and electronic unit

12/27/12 - 20120327498 - There are provided a display and an electronic unit capable of enhancing visibility. The display includes: a plurality of pixels each including a light-emission device, and having a light-transmission region in at least a part thereof; and one or more transmittance control devices capable of controlling a transmittance of incident
Inventors: Toshiaki Arai, Yoshihiro Oshima

Thin film transistor substrate and display device

11/08/12 - 20120280241 - A thin film transistor substrate with reduced interlayer short-circuit defects in a capacitor, and a display device having the thin film transistor substrate. The thin film transistor substrate includes: a substrate; a thin film transistor having, over the substrate, a gate electrode, a gate insulating film, an oxide semiconductor layer,
Inventors: Toshiaki Arai

Method for making semiconductor apparatus and semiconductor apparatus obtained by the method, method for making thin film transistor substrate and thin film transistor substrate obtained by the method, and method for making display apparatus and display apparatus obtained by the method

10/25/12 - 20120267633 - A semiconductor apparatus having a substrate and a laminate structure formed on the substrate, the laminate structure including an insulating film made of a metal oxide and a semiconductor thin film, both the insulating film and the semiconductor thin film being crystallized.
Inventors: Naoki Hayashi, Toshiaki Arai

Method of manufacturing thin film transistor, thin film transistor, and display unit

10/11/12 - 20120256182 - A thin film transistor having a crystalline silicon film that is formed by irradiating an amorphous silicon film with a light beam through a photothermal conversion layer and an insulating film to provide the amorphous silicon film with heat treatment.
Inventors: Toshiaki Arai, Yoshio Inagaki

Display and electronic device

10/04/12 - 20120249503 - A display capable of reducing an electric effect of a color filter on a pixel circuit, and thereby suppressing degradation in display quality is provided. The display includes a pixel drive substrate having a color filter, a display function layer provided on the pixel drive substrate, a first electrode and
Inventors: Shinichi Teraguchi, Keisuke Omoto, Hirohisa Koriyama, Yoko Fukunaga, Toshiaki Arai, Kazuyuki Endou

Display device and electronic device

09/13/12 - 20120228623 - Disclosed herein is a display device including: a thin film transistor; and a wiring layer; wherein the thin film transistor includes a semiconductor layer, a gate electrode disposed so as to be opposed to the semiconductor layer, the gate electrode being different in thickness from the wiring layer, and a
Inventors: Yasuhiro Terai, Toshiaki Arai

Thin film transistor, manufacturing method of thin film transistor and display

08/23/12 - 20120211755 - Disclosed herein is a manufacturing method of a thin film transistor including: forming a channel layer made of an oxide semiconductor above a gate electrode with a gate insulating film provided therebetween, forming a channel protection film made of a conductive material adapted to cover the channel layer and forming
Inventors: Takashige Fujimori, Toshiaki Arai

Method of manufacturing thin film transistor, thin film transistor, and display unit

08/16/12 - 20120205660 - A thin film transistor having a crystalline silicon film that is formed over an insulating substrate with a gate electrode and a gate insulating film in between, and has a channel region in a region corresponding to the gate electrode; an insulating channel protective film that is selectively formed in
Inventors: Toshiaki Arai, Yoshio Inagaki

Method for making semiconductor apparatus and semiconductor apparatus obtained by the method, method for making thin film transistor substrate and thin film transistor substrate obtained by the method, and method for making display apparatus and display apparatus obtained by the method

08/16/12 - 20120205657 - A semiconductor apparatus having a substrate and a laminate structure formed on the substrate, the laminate structure including an insulating film made of a metal oxide and a semiconductor thin film, both the insulating film and the semiconductor thin film being crystallized.
Inventors: Naoki Hayashi, Toshiaki Arai

Thin film transistor and display unit

02/23/12 - 20120043548 - A thin film transistor with which oxygen is easily supplied to an oxide semiconductor layer and favorable transistor characteristics are able to be restored and a display unit including the same. The thin film transistor includes, sequentially over a substrate, a gate electrode, a gate insulting film, an oxide semiconductor
Inventors: Toshiaki Arai, Narihiro Morosawa, Kazuhiko Tokunaga, Hiroshi Sagawa, Kiwamu Miura

Thin film transistor and display device

12/22/11 - 20110309876 - A thin film transistor is provided that includes a gate electrode, a source electrode, and a drain electrode, an oxide semiconductor active layer formed over the gate electrode, a fixed charge storage layer formed over a portion of the oxide semiconductor active layer, and a fixed charge control electrode formed
Inventors: Yasuhiro Terai, Eri Fukumoto, Toshiaki Arai

Thin film transistor, method of manufacturing the thin film transistor, and display device

09/08/11 - 20110215328 - There is provided a thin film transistor, which has a uniform and good electric characteristic and has a simple configuration allowing decrease in number of manufacturing steps, and a method of manufacturing the thin film transistor, and a display device having the thin film transistor. The thin film transistor includes:
Inventors: Narihiro Morosawa, Takashige Fujimori, Toshiaki Arai

Method for making semiconductor apparatus and semiconductor apparatus obtained by the method, method for making thin film transistor substrate and thin film transistor substrate obtained by the method, and method for making display apparatus and display apparatus obtained by the method

08/18/11 - 20110198600 - A semiconductor apparatus having a substrate and a laminate structure formed on the substrate, the laminate structure including an insulating film made of a metal oxide and a semiconductor thin film, both the insulating film and the semiconductor thin film being crystallized.
Inventors: Naoki Hayashi, Toshiaki Arai

Thin film transistor, method of manufacturing the same, and display unit

08/04/11 - 20110186853 - A thin film transistor is provided. The thin film transistor includes a gate electrode, a gate insulating film, and an oxide semiconductor film, wherein at least a portion of the gate electrode includes a metal oxide. An electric device and a display device that include the thin film transistor are
Inventors: Yasuhiro Terai, Eri Fukumoto, Toshiaki Arai, Narihiro Morosawa

Thin film transistor and display device

07/28/11 - 20110180802 - Provided are a thin film transistor that is capable of suppressing desorption of oxygen and others from an oxide semiconductor layer, and reducing the time to be taken for film formation, and a display device provided therewith. A gate insulation film 22, a channel protection layer 24, and a passivation
Inventors: Narihiro Morosawa, Yasuhiro Terai, Toshiaki Arai

Display, method of manufacturing display and electronic device

06/09/11 - 20110133666 - A display including a light-emitting element is provided. The light-emitting element includes a lower display electrode, an organic layer including a light-emitting layer, and an upper display electrode, wherein the lower display electrode is formed in a source-drain electrode layer or a gate electrode layer. A method of manufacture and
Inventors: Toshiaki Arai

Thin film transistor and display device

04/28/11 - 20110095288 - There is provided a thin film transistor capable of suppressing generation of a leak current in an oxide semiconductor film. A thin film transistor 1 includes a gate electrode 12 on a substrate 11, and includes a gate insulating film 13 so as to cover the gate electrode 12 and
Inventors: Narihiro Morosawa, Toshiaki Arai

Thin film transistor and display unit

08/12/10 - 20100200843 - A thin film transistor with which oxygen is easily supplied to an oxide semiconductor layer and favorable transistor characteristics are able to be restored and a display unit including the same are provided. The thin film transistor includes sequentially over a substrate a gate electrode, a gate insulting film, an
Inventors: Toshiaki Arai, Narihiro Morosawa, Kazuhiko Tokunaga, Hiroshi Sagawa, Kiwamu Miura

Thin film transistor, display unit, and method of manufacturing thin film transistor

06/03/10 - 20100133525 - A thin film transistor includes: a gate electrode; a gate insulting film formed on the gate electrode; an oxide semiconductor thin film layer forming a channel region corresponding to the gate electrode on the gate insulating film; a channel protective layer that is formed at least in a region corresponding
Inventors: Toshiaki Arai, Narihiro Morosawa, Kazuhiko Tokunaga

Thin film transistor substrate and display device

05/06/10 - 20100109004 - The present invention provides a thin film transistor substrate realizing reduced interlayer short-circuit defects in a capacitor, and a display device having the thin film transistor substrate. The thin film transistor substrate includes: a substrate; a thin film transistor having, over the substrate, a gate electrode, a gate insulating film,
Inventors: Toshiaki Arai

Thin film transistor, manufacturing method thereof and display device

02/25/10 - 20100044709 - A thin film transistor is formed by laminating a gate electrode 3, a gate insulating film(4), a channel layer(5), and source/drain layers(7),(8) on a substrate(2) in this order or in a reversed order thereof. The thin film transistor is characterized in that the source/drain layers(7), (8) contain impurities having a
Inventors: Tetsuo Nakayama, Toshiaki Arai

Method of manufacturing thin film transistor, thin film transistor, and display unit

02/18/10 - 20100038646 - A thin film transistor having a crystalline silicon film that is formed over an insulating substrate with a gate electrode and a gate insulating film in between, and has a channel region in a region corresponding to the gate electrode; an insulating channel protective film that is selectively formed in
Inventors: Toshiaki Arai, Yoshio Inagaki

Method of manufacturing display unit and display unit

12/10/09 - 20090302757 - A method of manufacturing a display unit and a display unit capable of decreasing particles caused by a sputtering target of an oxide electric conductor and obtaining favorable electric conductive characteristics between a metal and the oxide electric conductor in the case where a first electrode has a laminated structure
Inventors: Toshiaki Arai


### Toshiaki Arai patent invention listings

The bibliographic references displayed about Toshiaki Arai's patents are for a recent sample of Toshiaki Arai'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 Toshiaki Arai 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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