Patents by Inventor Sakae Tanaka
Sakae Tanaka has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11937458Abstract: A display device includes a driving transistor and an organic EL element. The driving transistor includes an oxide semiconductor layer; a first gate electrode that includes a region overlapping the oxide semiconductor layer; a first insulating layer between the first gate electrode and the oxide semiconductor layer; a second gate electrode that includes a region overlapping the oxide semiconductor layer and the first gate electrode; a second insulating layer between the second gate electrode and the oxide semiconductor layer; and a first and a second transparent conductive layer that are provided between the oxide semiconductor layer and the first insulating layer and each include a region contacting the oxide semiconductor layer. The organic EL element includes a first electrode; a second electrode; a light emitting layer between the first electrode and the second electrode; and an electron transfer layer between the light emitting layer and the first electrode.Type: GrantFiled: March 27, 2023Date of Patent: March 19, 2024Assignee: MIKUNI ELECTRON CORPORATIONInventor: Sakae Tanaka
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Patent number: 11929439Abstract: A transistor in an embodiment includes an oxide semiconductor layer on a substrate, the oxide semiconductor layer including a first region and a second region, a first gate electrode including a region overlapping the oxide semiconductor layer, the first gate electrode being arranged on a surface of the oxide semiconductor layer opposite to the substrate, a first insulating layer between the first gate electrode and the oxide semiconductor layer, and a first oxide conductive layer and a second oxide conductive layer between the oxide semiconductor layer and the substrate, the first oxide conductive layer and the second oxide conductive layer each including a region in contact with the oxide semiconductor layer.Type: GrantFiled: January 11, 2022Date of Patent: March 12, 2024Assignee: MIKUNI ELECTRON CORPORATIONInventor: Sakae Tanaka
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Publication number: 20240065070Abstract: A touch panel display includes a pixel including an organic EL element, a first transistor electrically connected to the power supply line and the organic electroluminescence element, and a second transistor electrically connected to the data signal line and the first transistor, a touch sensor overlapping the pixel, and a shield electrode between the pixel and the touch sensor. The shield electrode includes an opening in a region overlapping with the second transistor, the third gate electrode is disposed inside the opening, and the third gate electrode and the fourth gate electrode are electrically connected, the first gate electrode is electrically connected to the shield electrode, and the second gate electrode is connected to a drain of the second transistor, and the shield electrode is grounded.Type: ApplicationFiled: October 17, 2023Publication date: February 22, 2024Inventor: Sakae Tanaka
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Patent number: 11888072Abstract: A transistor in an embodiment includes an oxide semiconductor layer on a substrate, the oxide semiconductor layer including a first region and a second region, a first gate electrode including a region overlapping the oxide semiconductor layer, the first gate electrode being arranged on a surface of the oxide semiconductor layer opposite to the substrate, a first insulating layer between the first gate electrode and the oxide semiconductor layer, and a first oxide conductive layer and a second oxide conductive layer between the oxide semiconductor layer and the substrate, the first oxide conductive layer and the second oxide conductive layer each including a region in contact with the oxide semiconductor layer.Type: GrantFiled: January 11, 2022Date of Patent: January 30, 2024Assignee: MIKUNI ELECTRON CORPORATIONInventor: Sakae Tanaka
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Publication number: 20230387323Abstract: A transistor in an embodiment includes an oxide semiconductor layer on a substrate, the oxide semiconductor layer including a first region and a second region, a first gate electrode including a region overlapping the oxide semiconductor layer, the first gate electrode being arranged on a surface of the oxide semiconductor layer opposite to the substrate, a first insulating layer between the first gate electrode and the oxide semiconductor layer, and a first oxide conductive layer and a second oxide conductive layer between the oxide semiconductor layer and the substrate, the first oxide conductive layer and the second oxide conductive layer each including a region in contact with the oxide semiconductor layer.Type: ApplicationFiled: August 10, 2023Publication date: November 30, 2023Inventor: Sakae Tanaka
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Patent number: 11825723Abstract: A touch panel display includes a pixel including an organic EL element, a first transistor electrically connected to the power supply line and the organic electroluminescence element, and a second transistor electrically connected to the data signal line and the first transistor, a touch sensor overlapping the pixel, and a shield electrode between the pixel and the touch sensor. The shield electrode includes an opening in a region overlapping with the second transistor, the third gate electrode is disposed inside the opening, and the third gate electrode and the fourth gate electrode are electrically connected, the first gate electrode is electrically connected to the shield electrode, and the second gate electrode is connected to a drain of the second transistor, and the shield electrode is grounded.Type: GrantFiled: July 26, 2021Date of Patent: November 21, 2023Assignee: MIKUNI ELECTRON CORPORATIONInventor: Sakae Tanaka
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Publication number: 20230330304Abstract: To provide a method for suppressing the entry of scar tissue in the treatment of a tendon or ligament, promoting healing by intratendinous cells, and efficiently restoring the original function of the tendon. A gel material including a polymer gel for suppressing expression of type III collagen in the treatment of an injured or ruptured tendon or ligament, in which the polymer gel is a hydrogel having a three-dimensional network structure formed by crosslinking of hydrophilic polymers, and has a polymer content of from 1 to 5% by weight and an elastic modulus of from 100 to 10000 Pa.Type: ApplicationFiled: July 13, 2021Publication date: October 19, 2023Inventors: Takamasa SAKAI, Taku SAITO, Yasuhide IWANAGA, Sakae TANAKA, Kosuke MASUI, Shinichi NARITA
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Publication number: 20230276662Abstract: A display device includes a driving transistor and an organic EL element. The driving transistor includes an oxide semiconductor layer; a first gate electrode that includes a region overlapping the oxide semiconductor layer; a first insulating layer between the first gate electrode and the oxide semiconductor layer; a second gate electrode that includes a region overlapping the oxide semiconductor layer and the first gate electrode; a second insulating layer between the second gate electrode and the oxide semiconductor layer; and a first and a second transparent conductive layer that are provided between the oxide semiconductor layer and the first insulating layer and each include a region contacting the oxide semiconductor layer. The organic EL element includes a first electrode; a second electrode; a light emitting layer between the first electrode and the second electrode; and an electron transfer layer between the light emitting layer and the first electrode.Type: ApplicationFiled: March 27, 2023Publication date: August 31, 2023Inventor: SAKAE TANAKA
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Patent number: 11735556Abstract: A method for manufacturing connection structure, the method includes arranging conductive particles and a first composite on a first electrode located on a first surface of a first member, arranging a second composite on the first electrode and a region other than the first electrode of the first surface, arranging the first surface and a second surface of a second member where a second electrode is located, so that the first electrode and the second electrode are opposed to each other, pressing the first member and the second member, and curing the first composite and the second composite.Type: GrantFiled: September 1, 2021Date of Patent: August 22, 2023Assignee: MIKUNI ELECTRON CORPORATIONInventor: Sakae Tanaka
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Publication number: 20230259243Abstract: A display device with a touch and fingerprint sensor includes a display part including a plurality of data signal lines, at least one first sensor electrode, a terminal part including a first terminal, and a second terminal, and a switching circuit disposed between the display part and the terminal part and including one input terminal and a plurality of output terminals, and dividing an input signal input to the one input terminal to the plurality of output terminals. The one input terminal is connected to the first terminal, the plurality of data signal lines is connected to the plurality of output terminals, and the at least one first sensor electrode is connected to the second terminal.Type: ApplicationFiled: April 27, 2023Publication date: August 17, 2023Inventor: Sakae TANAKA
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Publication number: 20230251540Abstract: A liquid crystal display device includes a transistor, a pixel electrode, and a common electrode. The transistor includes a first gate electrode on a first substrate, a second gate electrode having a region overlapping the first gate electrode, an oxide semiconductor layer between the first gate electrode and the second gate electrode, a first insulating layer between the first gate electrode and the oxide semiconductor layer, a second insulating layer between the oxide semiconductor layer and the second gate electrode, and a first oxide conductive layer and a second oxide conductive layer disposed between the first insulating layer and the oxide semiconductor layer and disposed with the first gate electrode and the second gate electrode sandwiched from both sides. The pixel electrode is disposed between the first and the second insulating layer; the common electrode is disposed a region overlapping with the pixel electrode and on the second insulating layer.Type: ApplicationFiled: April 12, 2023Publication date: August 10, 2023Inventor: Sakae Tanaka
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Publication number: 20230146966Abstract: A method of manufacturing an electroluminescence element according to an embodiment of the present invention includes forming a first electrode on a substrate, forming a first electron transport layer in contact with the first electrode, forming a first insulating layer having an opening in a region overlapping with the first electrode, forming a second electron transport layer includes metal oxide semiconductor by applying a composition to the opening and removing a solvent after application, forming a light emitting layer overlapping with the second electron transport layer, the light emitting layer containing an electroluminescent material, forming a second electrode in a region overlapping with the light emitting layer.Type: ApplicationFiled: December 15, 2022Publication date: May 11, 2023Inventor: Sakae Tanaka
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Patent number: 11630360Abstract: A liquid crystal display device includes a transistor, a pixel electrode, and a common electrode. The transistor includes a first gate electrode on a first substrate, a second gate electrode having a region overlapping the first gate electrode, an oxide semiconductor layer between the first gate electrode and the second gate electrode, a first insulating layer between the first gate electrode and the oxide semiconductor layer, a second insulating layer between the oxide semiconductor layer and the second gate electrode, and a first oxide conductive layer and a second oxide conductive layer disposed between the first insulating layer and the oxide semiconductor layer and disposed with the first gate electrode and the second gate electrode sandwiched from both sides. The pixel electrode is disposed between the first and the second insulating layer; the common electrode is disposed a region overlapping with the pixel electrode and on the second insulating layer.Type: GrantFiled: February 1, 2021Date of Patent: April 18, 2023Assignee: MIKUNI ELECTRON CORPORATIONInventor: Sakae Tanaka
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Publication number: 20230111852Abstract: A prediction device includes a first prediction unit that outputs first prediction information regarding a joint at a second point in time after a predetermined period of time from a first point in time, from a medical image showing the joint of a subject at the first point in time. The first prediction unit includes a first prediction model capable of estimating the first prediction information from the medical image.Type: ApplicationFiled: March 12, 2021Publication date: April 13, 2023Inventors: Kenichi WATANABE, Masayuki KYOMOTO, Masahiko HASHIDA, Shintaro HONDA, Takashi SASAKI, Toru MORO, Sakae TANAKA
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Patent number: 11626463Abstract: A display device includes a driving transistor and an organic EL element. The driving transistor includes an oxide semiconductor layer; a first gate electrode that includes a region overlapping the oxide semiconductor layer; a first insulating layer between the first gate electrode and the oxide semiconductor layer; a second gate electrode that includes a region overlapping the oxide semiconductor layer and the first gate electrode; a second insulating layer between the second gate electrode and the oxide semiconductor layer; and a first and a second transparent conductive layer that are provided between the oxide semiconductor layer and the first insulating layer and each include a region contacting the oxide semiconductor layer. The organic EL element includes a first electrode; a second electrode; a light emitting layer between the first electrode and the second electrode; and an electron transfer layer between the light emitting layer and the first electrode.Type: GrantFiled: December 7, 2021Date of Patent: April 11, 2023Assignee: MIKUNI ELECTRON CORPORATIONInventor: Sakae Tanaka
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Patent number: 11476450Abstract: A electroluminescence display device includes a pixel including a selection transistor, a driving transistor, and an EL element, a scanning signal line electrically connected with a gate of the selection transistor, a data signal line electrically connected with a source of the selection transistor, and a carrier injection amount control signal line applying a voltage to the EL element. The EL element includes a first electrode, a third electrode, a first insulating layer between the first electrode and the third electrode, an electron transfer layer between the first insulating layer and the third electrode, a light emitting layer containing an electroluminescence material between the electron transfer layer and the third electrode, and a second electrode located outer to a region where the first electrode, the first insulating layer, the electron transfer layer and the third electrode overlap each other, the second electrode being in contact with the electron transfer layer.Type: GrantFiled: December 22, 2020Date of Patent: October 18, 2022Assignee: MIKUNI ELECTRON CORPORATIONInventor: Sakae Tanaka
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Patent number: 11444269Abstract: A electroluminescence display device includes a pixel including a selection transistor, a driving transistor, and an EL element, a scanning signal line electrically connected with a gate of the selection transistor, a data signal line electrically connected with a source of the selection transistor, and a carrier injection amount control signal line applying a voltage to the EL element. The EL element includes a first electrode, a third electrode, a first insulating layer between the first electrode and the third electrode, an electron transfer layer between the first insulating layer and the third electrode, a light emitting layer containing an electroluminescence material between the electron transfer layer and the third electrode, and a second electrode located outer to a region where the first electrode, the first insulating layer, the electron transfer layer and the third electrode overlap each other, the second electrode being in contact with the electron transfer layer.Type: GrantFiled: December 22, 2020Date of Patent: September 13, 2022Assignee: MIKUNI ELECTRON CORPORATIONInventor: Sakae Tanaka
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Publication number: 20220131012Abstract: A transistor in an embodiment includes an oxide semiconductor layer on a substrate, the oxide semiconductor layer including a first region and a second region, a first gate electrode including a region overlapping the oxide semiconductor layer, the first gate electrode being arranged on a surface of the oxide semiconductor layer opposite to the substrate, a first insulating layer between the first gate electrode and the oxide semiconductor layer, and a first oxide conductive layer and a second oxide conductive layer between the oxide semiconductor layer and the substrate, the first oxide conductive layer and the second oxide conductive layer each including a region in contact with the oxide semiconductor layer.Type: ApplicationFiled: January 11, 2022Publication date: April 28, 2022Inventor: Sakae Tanaka
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Publication number: 20220109129Abstract: An organic electroluminescence element in an embodiment according to the present invention includes a first electrode, a third electrode including a region overlapping the first electrode, a first insulating layer between the first electrode and the third electrode, a second insulating layer between the first insulating layer and the third electrode, an electron transfer layer between the first insulating layer and the third electrode, a light emitting layer, containing an organic electroluminescence material, between the electron transfer layer and the third electrode, and a second electrode located between the first insulating layer and the second insulating layer and electrically connected with the electron transfer layer. The organic electroluminescence element includes an overlap region where the third electrode, the light emitting layer, the electron transfer layer, the first insulating layer and the first electrode overlap each other in an opening of the second insulating layer.Type: ApplicationFiled: December 17, 2021Publication date: April 7, 2022Inventor: Sakae Tanaka
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Publication number: 20220093715Abstract: A display device includes a driving transistor and an organic EL element. The driving transistor includes an oxide semiconductor layer; a first gate electrode that includes a region overlapping the oxide semiconductor layer; a first insulating layer between the first gate electrode and the oxide semiconductor layer; a second gate electrode that includes a region overlapping the oxide semiconductor layer and the first gate electrode; a second insulating layer between the second gate electrode and the oxide semiconductor layer; and a first and a second transparent conductive layer that are provided between the oxide semiconductor layer and the first insulating layer and each include a region contacting the oxide semiconductor layer. The organic EL element includes a first electrode; a second electrode; a light emitting layer between the first electrode and the second electrode; and an electron transfer layer between the light emitting layer and the first electrode.Type: ApplicationFiled: December 7, 2021Publication date: March 24, 2022Inventor: Sakae TANAKA