Patents by Inventor Hiroshi TANEDA
Hiroshi TANEDA 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: 11792927Abstract: An interconnect substrate includes a core layer including a resin layer mainly composed of a non-photosensitive thermosetting resin and a through interconnect extending through the resin layer, the core layer having no reinforcement member contained therein, a first interconnect structure laminated on a first side of the core layer and including first interconnect layers and first insulating layers mainly composed of a photosensitive resin, and a second interconnect structure laminated on a second side of the core layer and including second interconnect layers and a single second insulating layer mainly composed of a photosensitive resin, wherein the first interconnect layers are electrically connected to the second interconnect layers via the through interconnect, wherein the core layer has greater rigidity than the first interconnect structure and the second interconnect structure, and wherein a thickness of the second interconnect structure is greater than a thickness of each of the first insulating layer.Type: GrantFiled: August 4, 2022Date of Patent: October 17, 2023Assignee: SHINKO ELECTRIC INDUSTRIES CO., LTD.Inventors: Rie Mizutani, Noriyoshi Shimizu, Hiroshi Taneda, Masaya Takizawa, Yoshiki Akiyama
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Patent number: 11729914Abstract: A wiring board includes an insulating layer, a thin film capacitor laminated on the insulating layer, an interconnect layer electrically connected to the thin film capacitor, and an encapsulating resin layer laminated on the thin film capacitor. The interconnect layer includes a pad protruding from the thin film capacitor. The encapsulating resin layer is a mold resin having a non-photosensitive thermosetting resin as a main component thereof. The encapsulating resin layer exposes a top surface of the pad, and covers at least a portion of a side surface of the pad.Type: GrantFiled: April 26, 2022Date of Patent: August 15, 2023Assignee: SHINKO ELECTRIC INDUSTRIES CO.. LTD.Inventors: Hiroshi Taneda, Noriyoshi Shimizu, Rie Mizutani, Masaya Takizawa, Yoshiki Akiyama
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Patent number: 11716810Abstract: A wiring board includes a first interconnect structure including a first interconnect layer, and a first insulating layer including a non-photosensitive thermosetting resin as a main component thereof, a second interconnect structure including second interconnect layers, and second insulating layers including a photosensitive resin as a main component thereof, and laminated on the first interconnect structure, and an encapsulating resin layer including a non-photosensitive thermosetting resin as a main component thereof, and laminated on an uppermost second insulating layer. An uppermost second interconnect layer includes a pad protruding from the uppermost second insulating layer. The encapsulating resin layer exposes a top surface of the pad, and covers at least a portion of a side surface of the pad. Thermal expansion coefficients of the first insulating layer and the encapsulating resin layer are lower than that of the second insulating layers.Type: GrantFiled: April 26, 2022Date of Patent: August 1, 2023Assignee: SHINKO ELECTRIC INDUSTRIES CO., LTD.Inventors: Masaya Takizawa, Rie Mizutani, Hiroshi Taneda, Yoshiki Akiyama, Noriyoshi Shimizu
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Publication number: 20230066839Abstract: A wiring board includes an interconnect structure including a plurality of interconnect layers, and a plurality of insulating layers having a photosensitive resin as a main component thereof, and an encapsulating resin layer having a non-photosensitive thermosetting resin as a main component thereof, laminated on an uppermost insulating layer of the plurality of insulating layers. An uppermost interconnect layer of the plurality of interconnect layers includes a pad protruding from the uppermost insulating layer. The encapsulating resin layer exposes an upper surface of the pad, and covers at least a portion of a side surface of the pad, and at least a portion of side surfaces of the plurality of insulating layers. The pad is configured to receive a semiconductor chip to be mounted thereon.Type: ApplicationFiled: August 3, 2022Publication date: March 2, 2023Inventors: Hiroshi TANEDA, Noriyoshi SHIMIZU, Rie MIZUTANI, Masaya TAKIZAWA, Yoshiki AKIYAMA
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Publication number: 20230054390Abstract: An interconnect substrate includes a core layer including a resin layer mainly composed of a non-photosensitive thermosetting resin and a through interconnect extending through the resin layer, the core layer having no reinforcement member contained therein, a first interconnect structure laminated on a first side of the core layer and including first interconnect layers and first insulating layers mainly composed of a photosensitive resin, and a second interconnect structure laminated on a second side of the core layer and including second interconnect layers and a single second insulating layer mainly composed of a photosensitive resin, wherein the first interconnect layers are electrically connected to the second interconnect layers via the through interconnect, wherein the core layer has greater rigidity than the first interconnect structure and the second interconnect structure, and wherein a thickness of the second interconnect structure is greater than a thickness of each of the first insulating layer.Type: ApplicationFiled: August 4, 2022Publication date: February 23, 2023Inventors: Rie MIZUTANI, Noriyoshi SHIMIZU, Hiroshi TANEDA, Masaya TAKIZAWA, Yoshiki AKIYAMA
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Publication number: 20220361331Abstract: A wiring board includes a first interconnect structure including a first interconnect layer, and a first insulating layer including a non-photosensitive thermosetting resin as a main component thereof, a second interconnect structure including second interconnect layers, and second insulating layers including a photosensitive resin as a main component thereof, and laminated on the first interconnect structure, and an encapsulating resin layer including a non-photosensitive thermosetting resin as a main component thereof, and laminated on an uppermost second insulating layer. An uppermost second interconnect layer includes a pad protruding from the uppermost second insulating layer. The encapsulating resin layer exposes a top surface of the pad, and covers at least a portion of a side surface of the pad. Thermal expansion coefficients of the first insulating layer and the encapsulating resin layer are lower than that of the second insulating layers.Type: ApplicationFiled: April 26, 2022Publication date: November 10, 2022Inventors: Masaya TAKIZAWA, Rie MIZUTANI, Hiroshi TANEDA, Yoshiki AKIYAMA, Noriyoshi SHIMIZU
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Publication number: 20220361340Abstract: A wiring board includes an insulating layer, a thin film capacitor laminated on the insulating layer, an interconnect layer electrically connected to the thin film capacitor, and an encapsulating resin layer laminated on the thin film capacitor. The interconnect layer includes a pad protruding from the thin film capacitor. The encapsulating resin layer is a mold resin having a non-photosensitive thermosetting resin as a main component thereof. The encapsulating resin layer exposes a top surface of the pad, and covers at least a portion of a side surface of the pad.Type: ApplicationFiled: April 26, 2022Publication date: November 10, 2022Inventors: Hiroshi TANEDA, Noriyoshi SHIMIZU, Rie MIZUTANI, Masaya TAKIZAWA, Yoshiki AKIYAMA
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Publication number: 20220157697Abstract: A wiring substrate includes a bendable portion including one or more wiring layers and insulation layers that are alternately stacked. The insulation layers of the bendable portion include a first insulation layer and a second insulation layer. The first insulation layer is located at an inner bent position of the bendable portion when the bendable portion is bent. The second insulation layer is located at an outer bent position of the bendable portion relative to the first insulation layer when the bendable portion is bent. The first insulation layer has a higher elastic modulus than the second insulation layer.Type: ApplicationFiled: November 15, 2021Publication date: May 19, 2022Inventors: Hiroshi TANEDA, Kei IMAFUJI, Yoshiki AKIYAMA, Kensuke UCHIDA
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Patent number: 11117184Abstract: An aircraft panel production method has: a step in which a holding jig holds a body panel, which has a plurality of plate-like members having a curved cross-sectional shape, such that the cross section of the body panel has an upwardly bulging curved shape; a step in which the plate-like members of the body panel held by the holding jig are overlapped with each other and the overlapping portions are joined by a rivet; a step in which the holding jig, which is holding the body panel of which the plate-like members have been joined to each other, is moved; and a step in which a frame that follows the curved shape of the body panel is joined, by a rivet, to the plate-like members of the body panel which is held by the holding jig which has been moved.Type: GrantFiled: November 17, 2016Date of Patent: September 14, 2021Assignee: MITSUBISHI HEAVY INDUSTRIES, LTD.Inventors: Makoto Hirai, Hiroshi Taneda, Takuya Goto, Tsuyoshi Kaneko
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Patent number: 10993322Abstract: A circuit board includes: an insulating layer having at least a part formed of an insulating resin; and an electrode pad embedded in the insulating layer and having a neck formed on an outer side surface, the neck being held in contact with the insulating resin of the insulating layer. The electrode pad includes: a first conductor layer having an end surface exposed from one surface of the insulating layer; and a second conductor layer formed on the first conductor layer and having a grain boundary density different from a grain boundary density of the first conductor layer. The neck is formed in a region of the outer side surface, the region corresponding to a boundary part between the first conductor layer and the second conductor layer.Type: GrantFiled: April 20, 2020Date of Patent: April 27, 2021Assignee: SHINKO ELECTRIC INDUSTRIES CO., LTD.Inventors: Keigo Sato, Hiroshi Taneda, Noriyoshi Shimizu
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Patent number: 10905005Abstract: A wiring board includes a first interconnect layer, a first insulating layer covering the first interconnect layer, a second interconnect layer, thinner than the first interconnect layer, formed on the first insulating layer and having an interconnect density higher than that of the first interconnect layer, and a second insulating layer formed on the first insulating layer and covering the second interconnect layer. The first insulating layer includes a first layer including no reinforcing material, and a second layer including a reinforcing material. The first and second layers include a non-photosensitive thermosetting resin as a main component thereof. The first layer has a coefficient of thermal expansion higher than that of the second layer, and the second insulating layer includes a photosensitive resin as a main component thereof. The second interconnect layer includes an interconnect formed directly on and electrically connected to the first interconnect layer.Type: GrantFiled: August 29, 2019Date of Patent: January 26, 2021Assignee: SHINKO ELECTRIC INDUSTRIES CO., LTD.Inventors: Hiroshi Taneda, Yukari Chino
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Publication number: 20200344879Abstract: A circuit board includes: an insulating layer having at least a part formed of an insulating resin; and an electrode pad embedded in the insulating layer and having a neck formed on an outer side surface, the neck being held in contact with the insulating resin of the insulating layer. The electrode pad includes: a first conductor layer having an end surface exposed from one surface of the insulating layer; and a second conductor layer formed on the first conductor layer and having a grain boundary density different from a grain boundary density of the first conductor layer. The neck is formed in a region of the outer side surface, the region corresponding to a boundary part between the first conductor layer and the second conductor layer.Type: ApplicationFiled: April 20, 2020Publication date: October 29, 2020Inventors: Keigo Sato, Hiroshi Taneda, Noriyoshi Shimizu
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Publication number: 20200324532Abstract: It is an object of the present disclosure to provide an interior member for an aircraft, a manufacturing method of the member and a replacement method of the member in which replacement cost can be reduced. An interior member for an aircraft according to the present disclosure includes a substrate, a decorative layer that covers the surface of the substrate, and an adhesive layer that adheres to the decorative layer to the substrate, and the decorative layer is peelably pasted to the surface of the substrate via the adhesive layer in a range that meets a required adhesive strength and that does not affect the substrate.Type: ApplicationFiled: June 20, 2019Publication date: October 15, 2020Inventors: Makoto HIRAI, Hiroshi TANEDA, Toshio KOZASA, Masayuki KANEMASU, Yukari SAKURAGI, Kensuke SAKAKI, Kazuhiro OKADA
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Publication number: 20200092993Abstract: A wiring board includes a first interconnect layer, a first insulating layer covering the first interconnect layer, a second interconnect layer, thinner than the first interconnect layer, formed on the first insulating layer and having an interconnect density higher than that of the first interconnect layer, and a second insulating layer formed on the first insulating layer and covering the second interconnect layer. The first insulating layer includes a first layer including no reinforcing material, and a second layer including a reinforcing material. The first and second layers include a non-photosensitive thermosetting resin as a main component thereof. The first layer has a coefficient of thermal expansion higher than that of the second layer, and the second insulating layer includes a photosensitive resin as a main component thereof. The second interconnect layer includes an interconnect formed directly on and electrically connected to the first interconnect layer.Type: ApplicationFiled: August 29, 2019Publication date: March 19, 2020Inventors: Hiroshi TANEDA, Yukari CHINO
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Patent number: 10593621Abstract: A semiconductor device includes an interconnect substrate, an interconnect trace disposed on an upper surface of the interconnect substrate, a semiconductor chip mounted on the upper surface of the interconnect substrate, an adhesive resin layer disposed between the upper surface of the interconnect substrate and a lower surface of the semiconductor chip to bond the interconnect substrate and the semiconductor chip, the adhesive resin layer including an opening at a bottom of which an upper surface of the interconnect trace is situated, a barrier layer covering a sidewall of the opening, and conductive paste disposed inside the opening, wherein an electrode terminal of the semiconductor chip situated at the lower surface thereof is disposed inside the opening, with the conductive paste filling a space between the barrier layer and the electrode terminal.Type: GrantFiled: September 21, 2018Date of Patent: March 17, 2020Assignee: SHINKO ELECTRIC INDUSTRIES CO., LTD.Inventors: Keigo Sato, Hiroshi Taneda
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Publication number: 20190131236Abstract: A semiconductor device includes an interconnect substrate, an interconnect trace disposed on an upper surface of the interconnect substrate, a semiconductor chip mounted on the upper surface of the interconnect substrate, an adhesive resin layer disposed between the upper surface of the interconnect substrate and a lower surface of the semiconductor chip to bond the interconnect substrate and the semiconductor chip, the adhesive resin layer including an opening at a bottom of which an upper surface of the interconnect trace is situated, a barrier layer covering a sidewall of the opening, and conductive paste disposed inside the opening, wherein an electrode terminal of the semiconductor chip situated at the lower surface thereof is disposed inside the opening, with the conductive paste filling a space between the barrier layer and the electrode terminal.Type: ApplicationFiled: September 21, 2018Publication date: May 2, 2019Inventors: Keigo SATO, Hiroshi TANEDA
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Publication number: 20190030588Abstract: An aircraft panel production method has: a step in which a holding jig holds a body panel, which has a plurality of plate-like members having a curved cross-sectional shape, such that the cross section of the body panel has an upwardly bulging curved shape; a step in which the plate-like members of the body panel held by the holding jig are overlapped with each other and the overlapping portions are joined by a rivet; a step in which the holding jig, which is holding the body panel of which the plate-like members have been joined to each other, is moved; and a step in which a frame that follows the curved shape of the body panel is joined, by a rivet, to the plate-like members of the body panel which is held by the holding jig which has been moved.Type: ApplicationFiled: November 17, 2016Publication date: January 31, 2019Inventors: Makoto HIRAI, Hiroshi TANEDA, Takuya GOTO, Tsuyoshi KANEKO