Patents by Inventor Hiroyuki Abe
Hiroyuki Abe 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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Publication number: 20230288905Abstract: A control device, includes: a modification instruction receiving unit for receiving modification instructions for a control parameter and for machining program; a history storage unit for causing a storage unit to store a modification history for the control parameter and the machining program; an Undo/Redo processing unit for performing an Undo/Redo process based on the modification history; a determination unit for determining whether a prescribed condition has been met; and a history deletion control unit for deleting the change history stored in the storage unit when the determination unit has determined that the prescribed condition has been met.Type: ApplicationFiled: October 18, 2021Publication date: September 14, 2023Inventors: Riho KUBOTA, Kaoru HIRAGA, Hiroyuki ABE
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Patent number: 11754911Abstract: An imaging apparatus includes an imaging optical system. The imaging apparatus includes a holding member that holds the imaging optical system. The imaging apparatus includes an imaging device including a light-receiving region and located in an image-forming plane of the imaging optical system. The imaging apparatus includes an elastic member that is located close to the imaging device toward the imaging optical system and surrounds the light-receiving region without overlapping the light-receiving region when viewed in an optical axial direction of the imaging optical system. The elastic member is in contact with the imaging device such that the area of contact between the elastic member and the imaging device is ring-shaped.Type: GrantFiled: September 8, 2020Date of Patent: September 12, 2023Assignee: KYOCERA CorporationInventor: Hiroyuki Abe
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Patent number: 11740721Abstract: According to an aspect, a display device with a sensor includes: a substrate including a display region and a peripheral region on a periphery of the display region; detection electrodes arranged in a row-column configuration in the display region; and detection lines coupled to the respective detection electrodes. A shape of the substrate in a plan view includes a curve of a curved portion. The detection electrodes include a first electrode and a second electrode having a shape different from that of the first electrode in a plan view. The second electrode is juxtaposed with the curved portion. The detection lines each include a first line coupled to the first electrode and a second line coupled to the second electrode. The second line passes from the display region across the peripheral region and extends to a position overlapping with the second electrode in a plan view.Type: GrantFiled: December 13, 2022Date of Patent: August 29, 2023Assignee: Japan Display Inc.Inventors: Hiroyuki Abe, Yoshinori Aoki, Kazune Matsumura, Masateru Morimoto
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Publication number: 20230260436Abstract: An inspection circuit is properly protected in a display device, which the driver IC is not on the terminal area. A liquid crystal display device comprising a TFT substrate having a display area, in which video signal lines are formed, and a terminal area; a counter substrate overlapping with the display area of the TFT substrate; the counter substrate and the TFT substrate are adhered by the seal material, the display area is formed in an area surrounded by the seal material; wherein the flexible wiring circuit substrate connects to the terminal area, the driver IC, which supplies video signals to the video signal lines, is not installed in the terminal area, the inspection circuit is formed between the display area and the terminal area, wherein the inspection circuit overlaps with the counter substrate in a plan view.Type: ApplicationFiled: April 27, 2023Publication date: August 17, 2023Applicant: Japan Display Inc.Inventors: Hiroyuki ABE, Kentaro AGATA
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Publication number: 20230251534Abstract: According to an aspect, a display device includes: a first substrate having a first side and a second side opposed to the first side; a display region provided with pixels; a first partial peripheral region between the first side and the display region; a second partial peripheral region between the second side and the display region; a plurality of signal lines configured to supply signals to switching elements in the pixels; a plurality of first terminals provided in the first partial peripheral region and configured to be electrically coupled to a driver integrated circuit; a plurality of second terminals provided in the second partial peripheral region and configured to be supplied with signals for inspection; and a first coupling circuit provided between the first terminals and the display region in the first partial peripheral region and configured to switch between coupling and decoupling the signal lines and the second terminals.Type: ApplicationFiled: April 14, 2023Publication date: August 10, 2023Applicant: Japan Display Inc.Inventors: Gen Koide, Hiroyuki Abe, Kazune Matsumura
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Publication number: 20230251539Abstract: It is possible to reduce a size of a lower frame region to ensure a wiring corrosion margin equivalent to that of a conventional technique. In a display device, a video signal wiring arranged in the lower frame region includes, in a region between a terminal section (terminal) and a video signal line, a first wiring formed on a first wiring layer and having one end connected to the terminal section to which a video signal line driving circuit is connected, a second wiring formed on a second wiring layer different from the first wiring layer and having one end connected to the other end of the first wiring, and a third wiring formed on the first wiring layer and having one end connected to the other end of the second wiring. The other end of the third wiring is connected to the video signal line via a fourth wiring formed on the second wiring layer, and the first wiring layer is formed on the side closer to an array substrate than to the second wiring layer.Type: ApplicationFiled: April 18, 2023Publication date: August 10, 2023Applicant: Japan Display Inc.Inventors: Hiroyuki ABE, Kentaro AGATA
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Patent number: 11719982Abstract: In an IPS-mode liquid crystal display device, the area of a terminal portion is decreased. A liquid crystal display device includes a TFT substrate and a counter substrate attached to the TFT substrate with a sealing material, and includes a display region and a terminal portion formed on the TFT substrate. A shielding transparent conductive film is formed on the outer side of the counter substrate. On the terminal portion, an earth pad formed with a transparent conductive film is formed on an organic passivation film. The shielding transparent conductive film is connected to the earth pad through a conductor. Below organic passivation film of the terminal portion, a wire is formed.Type: GrantFiled: December 16, 2021Date of Patent: August 8, 2023Assignee: Japan Display Inc.Inventors: Hiroyuki Abe, Kentaro Agata, Masaki Murase, Kazune Matsumura
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Patent number: 11709391Abstract: According to one embodiment, a display device includes a first substrate, a second substrate facing the first substrate and a liquid crystal layer. The first substrate includes a base material, and a sensor which outputs a detection signal based on incident light from a liquid crystal layer side. The sensor includes a photoelectric conversion element including a first surface and a second surface, a first electrode which is in contact with the first surface, and a second electrode which is in contact with the second surface. Each of the photoelectric conversion element and the second electrode is formed in an irregular shape having a plurality of curved portions and a plurality of straight portions connecting the curved portions as seen in plan view.Type: GrantFiled: June 28, 2022Date of Patent: July 25, 2023Assignee: Japan Display Inc.Inventors: Akihiko Saitoh, Masateru Morimoto, Hiroyuki Abe
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Patent number: 11709402Abstract: According to one embodiment, a display device includes a first substrate, a second substrate, a liquid crystal layer and an illumination device. The first substrate includes a base, a sensor, a sensor circuit and a sensor light-shielding layer. The sensor is located between the base and the liquid crystal layer in a display area that includes pixels, and outputs a detection signal corresponding to light becoming incident from a side of the liquid crystal layer. The sensor circuit includes a switching element and is connected to the sensor. The sensor light-shielding layer is opposed to a channel area formed in a semiconductor layer included in the switching element, and blocks light from the illumination device on the channel area.Type: GrantFiled: August 9, 2022Date of Patent: July 25, 2023Assignee: Japan Display Inc.Inventors: Hiroyuki Abe, Akihiko Saitoh, Masateru Morimoto
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Patent number: 11675241Abstract: According to an aspect, a display device includes: a substrate; a display region; a peripheral region; signal lines; terminals; wires coupling the terminals and the signal lines in the peripheral region; and first and second metal layers in different layers perpendicularly to the substrate and an insulating film in the peripheral region. The peripheral region includes: a first wiring region, in which the wires are electrically coupled to the signal lines; a second wiring region between the first wiring region and the terminals, and in which at least one or more wires pass through the first and second metal layers; and a third wiring region between the first and second wiring regions, and in which the wires extend in a second direction intersecting the first direction. The third wiring region includes contacts coupling the first and second metal layers, and a virtual line connecting the contacts has a curved shape.Type: GrantFiled: May 2, 2022Date of Patent: June 13, 2023Assignee: Japan Display Inc.Inventors: Gen Koide, Hiroyuki Abe, Kazune Matsumura
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Publication number: 20230174906Abstract: Provided is a beer-taste beverage, comprising 0.40 to 1.5 (v/v) % of ethanol and 5.8 (w/w) % or less of maltose, and having a pH value of 2.6 or more and less than 4.3.Type: ApplicationFiled: April 21, 2021Publication date: June 8, 2023Applicant: SUNTORY HOLDINGS LIMITEDInventors: Yuichi Kato, Yugo Hayakawa, Tomoyuki Kishimoto, Hiroyuki Abe
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Patent number: 11670203Abstract: An inspection circuit is properly protected in a display device, in which a driver IC is not on a terminal area. A liquid crystal display device includes a TFT substrate including a display area, in which video signal lines are formed, and a terminal area. A counter substrate overlaps with the display area of the TFT substrate. The counter substrate and the TFT substrate are adhered by a seal material, and the display area is formed in an area surrounded by the seal material. The flexible wiring circuit substrate connects to the terminal area. The driver IC, which supplies video signals to the video signal lines, is not installed in the terminal area. An inspection circuit is formed between the display area and the terminal area, and the inspection circuit overlaps with the counter substrate in a plan view.Type: GrantFiled: March 2, 2021Date of Patent: June 6, 2023Assignee: Japan Display Inc.Inventors: Hiroyuki Abe, Kentaro Agata
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Publication number: 20230167671Abstract: A glass panel unit includes: a first glass pane; a second glass pane facing the first glass pane; a frame member; an evacuated space; and a gas adsorbent. The frame member hermetically bonds the first glass pane and the second glass pane. The evacuated space is surrounded with the first glass pane, the second glass pane, and the frame member. The gas adsorbent is placed in the evacuated space. The gas adsorbent contains a getter material. The getter material contains a plurality of particles of a zeolite crystal. At least one particle accounting for a half or more of a total weight of the plurality of particles has a particle size equal to or greater than 200 nm. An activable temperature of the at least one particle is equal to or lower than 400° C.Type: ApplicationFiled: April 26, 2021Publication date: June 1, 2023Inventors: Hiroyuki ABE, Eiichi URIU, Tasuku ISHIBASHI, Kazuya HASEGAWA, Masataka NONAKA, Takeshi SHIMIZU, Naoki KOSUGI
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Patent number: 11662637Abstract: It is possible to reduce a size of a lower frame region to ensure a wiring corrosion margin equivalent to that of a conventional technique. In a display device, a video signal wiring arranged in the lower frame region includes, in a region between a terminal section (terminal) and a video signal line, a first wiring formed on a first wiring layer and having one end connected to the terminal section to which a video signal line driving circuit is connected, a second wiring formed on a second wiring layer different from the first wiring layer and having one end connected to the other end of the first wiring, and a third wiring formed on the first wiring layer and having one end connected to the other end of the second wiring. The other end of the third wiring is connected to the video signal line via a fourth wiring formed on the second wiring layer, and the first wiring layer is formed on the side closer to an array substrate than to the second wiring layer.Type: GrantFiled: March 4, 2021Date of Patent: May 30, 2023Assignee: Japan Display Inc.Inventors: Hiroyuki Abe, Kentaro Agata
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Patent number: 11656510Abstract: According to an aspect, a display device includes: a first substrate having a first side and a second side opposed to the first side; a display region provided with pixels; a first partial peripheral region between the first side and the display region; a second partial peripheral region between the second side and the display region; a plurality of signal lines configured to supply signals to switching elements in the pixels; a plurality of first terminals provided in the first partial peripheral region and configured to be electrically coupled to a driver integrated circuit; a plurality of second terminals provided in the second partial peripheral region and configured to be supplied with signals for inspection; and a first coupling circuit provided between the first terminals and the display region in the first partial peripheral region and configured to switch between coupling and decoupling the signal lines and the second terminals.Type: GrantFiled: April 22, 2022Date of Patent: May 23, 2023Assignee: Japan Display Inc.Inventors: Gen Koide, Hiroyuki Abe, Kazune Matsumura
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Publication number: 20230151674Abstract: A multi-layer laminate includes a glass panel unit, an intermediate film, and a transparent plate. The transparent plate is assembled to the glass panel unit via the intermediate film. The glass panel unit includes a first and second glass panel, and an evacuated space. The evacuated space is interposed between the first and second glass panel. A method for manufacturing the multi-layer laminate includes a step. The step includes exhausting a gas from a bag, loaded with the glass panel unit, the intermediate film, and the transparent plate, to cause the bag to shrink and thereby assembling, using the bag thus shrunk, the glass panel unit and the transparent plate via the intermediate film. The step includes raising a pressure inside the bag from a pressure at an initial stage of heating while increasing a temperature of the intermediate film to a predetermined temperature at which the intermediate film softens.Type: ApplicationFiled: April 16, 2021Publication date: May 18, 2023Inventors: Kenji HASEGAWA, Eiichi URIU, Tasuku ISHIBASHI, Hiroyuki ABE
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Patent number: 11651616Abstract: According to an aspect, a detection device includes: a substrate; a plurality of photoelectric conversion elements provided to the substrate; a plurality of transistors provided corresponding to each of the photoelectric conversion elements; and a plurality of scan lines that extend in a first direction. A plurality of detection elements each include the photoelectric conversion element and the transistors provided so as to overlap the photoelectric conversion element. The detection elements include a first detection element and a second detection element adjacent in a second direction intersecting the first direction, and one of the scan lines is provided between the first detection element and the second detection element and is coupled to the first detection element and the second detection element.Type: GrantFiled: February 2, 2021Date of Patent: May 16, 2023Assignee: Japan Display Inc.Inventor: Hiroyuki Abe
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Patent number: 11644916Abstract: According to one embodiment, a touch panel display device includes sensor electrodes, an electrode driver, and lines for connection between the electrode driver and the sensor electrodes. The sensor electrodes include first and second electrodes. The lines include first and second lines connected to the first and second electrodes. The second line includes first portions drawn in a direction opposite to terminals of the electrode driver, and a second portion drawn in a direction to the terminals. The first portions are connected to one another via a coupling line.Type: GrantFiled: December 29, 2021Date of Patent: May 9, 2023Assignee: Japan Display Inc.Inventors: Yoshinori Aoki, Hiroyuki Abe
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Patent number: 11647265Abstract: An electronic apparatus includes a substrate, a housing, and an adhesive. The housing has opposing surfaces respectively opposing side surfaces of a first diagonal portion and second diagonal portion serving as a pair of diagonal portions of the substrate and encloses the substrate. The adhesive is positioned between the side surfaces of the first diagonal portion and the second diagonal portion of the substrate and the opposing surfaces of the housing.Type: GrantFiled: August 23, 2019Date of Patent: May 9, 2023Assignee: KYOCERA CorporationInventors: Hiroyuki Abe, Takahiro Okada
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Publication number: 20230116695Abstract: According to an aspect, a display device with a sensor includes: a substrate including a display region and a peripheral region on a periphery of the display region; detection electrodes arranged in a row-column configuration in the display region; and detection lines coupled to the respective detection electrodes. A shape of the substrate in a plan view includes a curve of a curved portion. The detection electrodes include a first electrode and a second electrode having a shape different from that of the first electrode in a plan view. The second electrode is juxtaposed with the curved portion. The detection lines each include a first line coupled to the first electrode and a second line coupled to the second electrode. The second line passes from the display region across the peripheral region and extends to a position overlapping with the second electrode in a plan view.Type: ApplicationFiled: December 13, 2022Publication date: April 13, 2023Applicant: Japan Display Inc.Inventors: Hiroyuki ABE, Yoshinori AOKI, Kazune MATSUMURA, Masateru MORIMOTO