Patents by Inventor Yasuyuki Fukumoto

Yasuyuki Fukumoto 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).

  • Patent number: 9897850
    Abstract: A display apparatus for displaying an image, including: a liquid-crystal panel which displays the image; a back light which emits light toward a rear face of the liquid-crystal panel; a rear frame which supports the back light via a screw; and a rear cover which covers part of a face of the rear frame which is different from a face of the rear frame on which the back light is provided, wherein the back light extends beyond an inner-frame region of the rear frame covered by the rear cover, and the screw is provided only in the inner-frame region.
    Type: Grant
    Filed: December 3, 2013
    Date of Patent: February 20, 2018
    Assignee: FUNAI ELECTRIC CO., LTD.
    Inventors: Akira Yokawa, Akihiro Fujikawa, Yasuyuki Fukumoto
  • Publication number: 20170219870
    Abstract: A display device includes a display, a light source, a substrate, and a housing. The light source is mounted to the substrate. The housing includes a back panel with a surface to which the substrate is attached. The back panel has a recess and a positioning portion. The recess is at least partially disposed in the surface and is recessed with respect to the surface. The positioning portion holds the substrate relative to the housing and is disposed spaced apart from the recess in the surface.
    Type: Application
    Filed: April 18, 2017
    Publication date: August 3, 2017
    Inventors: Yasuyuki FUKUMOTO, Akihiro FUJIKAWA, Akira YOKAWA
  • Publication number: 20170212301
    Abstract: A display device comprises a light source, an optical member, a display panel, and a frame. The frame supports the display panel. The frame has a first protruding portion that contacts with an area of a rear facing surface of the optical member within a predetermined distance from a center portion of the optical member. The first protruding portion has an overall rectangular shape with a step part at at least one corner of the overall rectangular shape.
    Type: Application
    Filed: April 7, 2017
    Publication date: July 27, 2017
    Inventors: Akira YOKAWA, Yuki KITA, Akihiro FUJIKAWA, Yasuyuki FUKUMOTO, Yasuhiro MORI, Yuto SUZUKI, Hirofumi HORIUCHI, Hirohiko TSUJI, Takahito YAMANAKA, Hideo YONEZAWA, Akifumi KONO
  • Publication number: 20170212302
    Abstract: A display device comprises a display panel, a light source, an optical member, and a frame. The optical member reflects light from the light source towards the display panel. The frame has a protruding portion that supports the optical member and is disposed near a periphery of the display panel.
    Type: Application
    Filed: April 7, 2017
    Publication date: July 27, 2017
    Inventors: Akira YOKAWA, Yuki KITA, Akihiro FUJIKAWA, Yasuyuki FUKUMOTO, Yasuhiro MORI, Yuto SUZUKI, Hirofumi HORIUCHI, Hirohiko TSUJI, Takahito YAMANAKA, Hideo YONEZAWA, Akifumi KONO
  • Publication number: 20170199320
    Abstract: This display includes a light source portion, a first heat radiation member for radiating heat generated by the light source portion, a rear housing covering the first heat radiation member in a state in contact with the first heat radiation member, and a cover member covering a rear surface of the rear housing so that the rear surface of the rear housing is partially exposed outward. The first heat radiation member is arranged on a region corresponding to a region of the rear housing exposed outward from the cover member as viewed from the side of the rear surface.
    Type: Application
    Filed: March 29, 2017
    Publication date: July 13, 2017
    Inventors: Akira YOKAWA, Yuki KITA, Akihiro FUJIKAWA, Yasuyuki FUKUMOTO, Yasuhiro MORI, Yuto SUZUKI, Hirofumi HORIUCHI, Hirohiko TSUJI, Takahito YAMANAKA, Hideo YONEZAWA
  • Publication number: 20170199323
    Abstract: This display includes a light source portion, a first heat radiation member for radiating heat generated by the light source portion, a rear housing covering the first heat radiation member in a state in contact with the first heat radiation member, and a cover member covering a rear surface of the rear housing so that the rear surface of the rear housing is partially exposed outward. The first heat radiation member is arranged on a region corresponding to a region of the rear housing exposed outward from the cover member as viewed from the side of the rear surface.
    Type: Application
    Filed: March 29, 2017
    Publication date: July 13, 2017
    Inventors: Akira YOKAWA, Yuki KITA, Akihiro FUJIKAWA, Yasuyuki FUKUMOTO, Yasuhiro MORI, Yuto SUZUKI, Hirofumi HORIUCHI, Hirohiko TSUJI, Takahito YAMANAKA, Hideo YONEZAWA
  • Publication number: 20170199324
    Abstract: This display includes a light source portion, a first heat radiation member for radiating heat generated by the light source portion, a rear housing covering the first heat radiation member in a state in contact with the first heat radiation member, and a cover member covering a rear surface of the rear housing so that the rear surface of the rear housing is partially exposed outward. The first heat radiation member is arranged on a region corresponding to a region of the rear housing exposed outward from the cover member as viewed from the side of the rear surface.
    Type: Application
    Filed: March 29, 2017
    Publication date: July 13, 2017
    Inventors: Akira YOKAWA, Yuki KITA, Akihiro FUJIKAWA, Yasuyuki FUKUMOTO, Yasuhiro MORI, Yuto SUZUKI, Hirofumi HORIUCHI, Hirohiko TSUJI, Takahito YAMANAKA, Hideo YONEZAWA
  • Patent number: 9645426
    Abstract: A display device includes a display component, a light source, a substrate, and a cabinet. The light source irradiates the display component with light. The light source is mounted to the substrate. The substrate is attached to the cabinet. The cabinet includes a positioning component that positions the substrate.
    Type: Grant
    Filed: April 18, 2016
    Date of Patent: May 9, 2017
    Assignee: FUNAI ELECTRIC CO., LTD.
    Inventors: Yasuyuki Fukumoto, Akihiro Fujikawa, Akira Yokawa
  • Patent number: 9618691
    Abstract: This display includes a light source portion, a first heat radiation member for radiating heat generated by the light source portion, a rear housing covering the first heat radiation member in a state in contact with the first heat radiation member, and a cover member covering a rear surface of the rear housing so that the rear surface of the rear housing is partially exposed outward. The first heat radiation member is arranged on a region corresponding to a region of the rear housing exposed outward from the cover member as viewed from the side of the rear surface.
    Type: Grant
    Filed: April 6, 2016
    Date of Patent: April 11, 2017
    Assignee: Funai Electric Co., Ltd.
    Inventors: Akira Yokawa, Yuki Kita, Akihiro Fujikawa, Yasuyuki Fukumoto, Yasuhiro Mori, Yuto Suzuki, Hirofumi Horiuchi, Hirohiko Tsuji, Takahito Yamanaka, Hideo Yonezawa
  • Patent number: 9621838
    Abstract: A display device includes a light source, a reflection sheet, a display panel and a display panel supporting member. The display panel supporting member is disposed on a back side of the display device relative to the reflection sheet. A part of a back surface of the display panel supporting member disposed on the back side of the display device relative to the reflection sheet forms a rear chassis. The display panel supporting member has a first recessed portion that is recessed toward the reflection sheet such that the first recessed portion presses an inner area of a back surface of the reflection sheet except for a vicinity of an outer peripheral portion of the back surface of the reflection sheet.
    Type: Grant
    Filed: October 5, 2012
    Date of Patent: April 11, 2017
    Assignee: FUNAI ELECTRIC CO., LTD.
    Inventors: Akira Yokawa, Yuki Kita, Akihiro Fujikawa, Yasuyuki Fukumoto, Yasuhiro Mori, Yuto Suzuki, Hirofumi Horiuchi, Hirohiko Tsuji, Takahito Yamanaka, Hideo Yonezawa, Akifumi Kono
  • Publication number: 20170086338
    Abstract: This display device includes a heat radiation member made of metal, configured to radiate heat generated from a light source portion, a rear housing arranged on the rear side of the heat radiation member, a substrate mounting member made of sheet metal, mounted with a circuit substrate, and a cover member covering the substrate mounting member from the rear side of the substrate mounting member in a state where the rear surface of the rear housing is exposed to the outside, while the heat radiation member is arranged to come into contact with the substrate mounting member.
    Type: Application
    Filed: December 2, 2016
    Publication date: March 23, 2017
    Inventors: Akira YOKAWA, Akihiro FUJIKAWA, Yasuyuki FUKUMOTO
  • Patent number: 9538118
    Abstract: This display device includes a heat radiation member made of metal, configured to radiate heat generated from a light source portion, a rear housing arranged on the rear side of the heat radiation member, a substrate mounting member made of sheet metal, mounted with a circuit substrate, and a cover member covering the substrate mounting member from the rear side of the substrate mounting member in a state where the rear surface of the rear housing is exposed to the outside, while the heat radiation member is arranged to come into contact with the substrate mounting member.
    Type: Grant
    Filed: November 26, 2013
    Date of Patent: January 3, 2017
    Assignee: Funai Electric Co., Ltd.
    Inventors: Akira Yokawa, Akihiro Fujikawa, Yasuyuki Fukumoto
  • Publication number: 20160231613
    Abstract: A display device includes a display component, a light source, a substrate, and a cabinet. The light source irradiates the display component with light. The light source is mounted to the substrate. The substrate is attached to the cabinet. The cabinet includes a positioning component that positions the substrate.
    Type: Application
    Filed: April 18, 2016
    Publication date: August 11, 2016
    Inventors: Yasuyuki FUKUMOTO, Akihiro FUJIKAWA, Akira YOKAWA
  • Publication number: 20160223740
    Abstract: This display includes a light source portion, a first heat radiation member for radiating heat generated by the light source portion, a rear housing covering the first heat radiation member in a state in contact with the first heat radiation member, and a cover member covering a rear surface of the rear housing so that the rear surface of the rear housing is partially exposed outward. The first heat radiation member is arranged on a region corresponding to a region of the rear housing exposed outward from the cover member as viewed from the side of the rear surface.
    Type: Application
    Filed: April 6, 2016
    Publication date: August 4, 2016
    Inventors: Akira YOKAWA, Yuki KITA, Akihiro FUJIKAWA, Yasuyuki FUKUMOTO, Yasuhiro MORI, Yuto SUZUKI, Hirofumi HORIUCHI, Hirohiko TSUJI, Takahito YAMANAKA, Hideo YONEZAWA
  • Patent number: 9335039
    Abstract: A display device includes a display component, a light source, a light source substrate, a heat dissipation member and a holding member. The light source is disposed on a rear side of the display device with respect to the display component. The light source is mounted to the light source substrate. The light source substrate is attached to the heat dissipation member. The heat dissipation member is made of sheet metal and configured to dissipate heat from the light source. The heat dissipation member is attached to the holding member. The holding member is made of sheet metal and holds the display component from the rear side. The holding member integrally includes a positioning component and a fixing component. The positioning component positions the heat dissipation member. The fixing component fixes the heat dissipation member positioned by the positioning component.
    Type: Grant
    Filed: January 14, 2014
    Date of Patent: May 10, 2016
    Assignee: FUNAI ELECTRIC CO., LTD.
    Inventors: Yasuyuki Fukumoto, Akihiro Fujikawa, Akira Yokawa
  • Patent number: 9329434
    Abstract: This display includes a light source portion, a first heat radiation member for radiating heat generated by the light source portion, a rear housing covering the first heat radiation member in a state in contact with the first heat radiation member, and a cover member covering a rear surface of the rear housing so that the rear surface of the rear housing is partially exposed outward. The first heat radiation member is arranged on a region corresponding to a region of the rear housing exposed outward from the cover member as viewed from the side of the rear surface.
    Type: Grant
    Filed: October 11, 2012
    Date of Patent: May 3, 2016
    Assignee: Funai Electric Co., Ltd.
    Inventors: Akira Yokawa, Yuki Kita, Akihiro Fujikawa, Yasuyuki Fukumoto, Yasuhiro Mori, Yuto Suzuki, Hirofumi Horiuchi, Hirohiko Tsuji, Takahito Yamanaka, Hideo Yonezawa
  • Patent number: 9195084
    Abstract: A display device that prevents unnecessary radiation emitted from a circuit that drives a display panel from leaking to outside while achieving a reduction in the size of a cover member includes a liquid crystal panel, a drive circuit that drives the liquid crystal panel that is disposed on a rear surface of the liquid crystal panel, a rear frame in which the outer peripheral portion and an area around the outer peripheral portion other than the central portion constitute a rear case and which is made of a conductive material that covers, in the region constituting the rear case, sides and a rear of the drive circuit board disposed on the rear surface of the liquid crystal panel, and a cover member that covers from the rear the area of the rear frame other than the region constituting the rear case.
    Type: Grant
    Filed: October 16, 2012
    Date of Patent: November 24, 2015
    Assignee: FUNAI ELECTRIC CO., LTD.
    Inventors: Akira Yokawa, Yuki Kita, Akihiro Fujikawa, Yasuyuki Fukumoto, Yasuhiro Mori, Yuto Suzuki, Hirofumi Horiuchi, Hirohiko Tsuji, Takahito Yamanaka, Hideo Yonezawa
  • Publication number: 20150195925
    Abstract: A display device includes a display module configured to display images, a front housing, and a rear housing configured to hold and cover the display module between the front housing and configured to be separated into a first separate member and a second separate member. The rear housing includes a wall panel extending inward toward the display module from an area at or near one of the end portions of the first separate member that is closer to the second separate member.
    Type: Application
    Filed: January 5, 2015
    Publication date: July 9, 2015
    Inventors: Yasuyuki FUKUMOTO, Akihiro FUJIKAWA, Atsunori ZENSAI
  • Patent number: 8970793
    Abstract: This display device (100) includes a display panel (2) including a substrate mounting member (5) covering a backlight source (4b) and a cover member (6) arranged to partially cover the rear surface of the substrate mounting member and to expose a region in the periphery of at least an outer peripheral portion (51) of the rear surface of the substrate mounting member. The substrate mounting member has a side surface portion (51a, 51b, 51c, 51d), while a corner portion (51e, 51f, 51g, 51h) of the outer peripheral portion formed by the side surface portion of the substrate mounting member has such a shape that adjacent ones of the side surface portion are bonded to each other without a clearance.
    Type: Grant
    Filed: August 28, 2012
    Date of Patent: March 3, 2015
    Assignee: Funai Electric Co., Ltd.
    Inventors: Akira Yokawa, Yasuyuki Fukumoto, Yasuhiro Mori, Takahito Yamanaka, Yuki Kita, Akihiro Fujikawa, Yuto Suzuki, Hirofumi Horiuchi, Hirohiko Tsuji, Hideo Yonezawa
  • Publication number: 20140340611
    Abstract: A display device includes a display panel, a front face housing, a flat optical member, an integral metal frame, and a rear face housing. The display panel is configured to display image. The front face housing covers a peripheral edge of the display panel from a front side of the display device. The optical member is disposed opposite a rear face of the display panel. The metal frame is disposed between the peripheral edge of the display panel and a peripheral edge of the optical member. The metal frame is fastened to the front face housing. The rear face housing is attached to the front face housing to define a rear face of the display device.
    Type: Application
    Filed: April 7, 2014
    Publication date: November 20, 2014
    Applicant: Funai Electric Co., Ltd
    Inventors: Yasuhiro MORI, Akira YOKAWA, Yasuyuki FUKUMOTO, Akihiro FUJIKAWA, Masayoshi KOBAYASHI