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公开(公告)号:US20170199323A1
公开(公告)日:2017-07-13
申请号:US15472980
申请日:2017-03-29
Applicant: Funai Electric Co., Ltd.
Inventor: Akira YOKAWA , Yuki KITA , Akihiro FUJIKAWA , Yasuyuki FUKUMOTO , Yasuhiro MORI , Yuto SUZUKI , Hirofumi HORIUCHI , Hirohiko TSUJI , Takahito YAMANAKA , Hideo YONEZAWA
IPC: F21V8/00
CPC classification number: G02B6/0088 , G02B6/0068 , G02B6/0073 , G02B6/0085 , G02F1/133615 , G02F2001/133314 , G02F2001/133317 , G02F2001/133328 , G02F2001/133628 , G06F1/20 , H05K1/0209 , H05K7/20963 , H05K2201/0162 , H05K2201/09909
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.
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公开(公告)号:US20160223740A1
公开(公告)日:2016-08-04
申请号:US15091879
申请日:2016-04-06
Applicant: Funai Electric Co., Ltd.
Inventor: Akira YOKAWA , Yuki KITA , Akihiro FUJIKAWA , Yasuyuki FUKUMOTO , Yasuhiro MORI , Yuto SUZUKI , Hirofumi HORIUCHI , Hirohiko TSUJI , Takahito YAMANAKA , Hideo YONEZAWA
IPC: F21V8/00
CPC classification number: G02B6/0088 , G02B6/0068 , G02B6/0073 , G02B6/0085 , G02F1/133615 , G02F2001/133314 , G02F2001/133317 , G02F2001/133328 , G02F2001/133628 , G06F1/20 , H05K1/0209 , H05K7/20963 , H05K2201/0162 , H05K2201/09909
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.
Abstract translation: 该显示器包括光源部分,用于辐射由光源部分产生的热量的第一散热构件,以与第一散热构件接触的状态覆盖第一散热构件的后壳体,以及覆盖 后壳体的后表面使得后壳体的后表面部分地向外露出。 第一散热构件布置在从后表面侧观察到的从盖构件向外露出的区域对应的区域上。
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公开(公告)号:US20190137684A1
公开(公告)日:2019-05-09
申请号:US16241129
申请日:2019-01-07
Applicant: Funai Electric Co., Ltd.
Inventor: Akira YOKAWA , Yuki KITA , Akihiro FUJIKAWA , Yasuyuki FUKUMOTO , Yasuhiro MORI , Yuto SUZUKI , Hirofumi HORIUCHI , Hirohiko TSUJI , Takahito YAMANAKA , Hideo YONEZAWA , Akifumi KONO
IPC: F21V8/00 , H04N5/64 , H04N5/655 , H04N5/44 , G02F1/1333 , G02F1/1335
CPC classification number: G02B6/0088 , G02B6/0055 , G02B6/0085 , G02F1/133308 , G02F1/133615 , G02F2001/133314 , G02F2001/133317 , G02F2001/13332 , G02F2001/133328 , G02F2001/133628 , H04N5/44 , H04N5/64 , H04N5/655
Abstract: A display device includes a display panel, a light source, a reflection sheet, and a supporting unit. The supporting unit has a first protruding portion that contacts with a first area of a rear facing surface of the reflection sheet, a second protruding portion that contacts with a second area of the rear facing surface, a third protruding portion that contacts with a third area of the rear facing surface and a fourth protruding portion that contacts with a fourth area of the rear facing surface. The first, second, third and fourth areas are spaced apart from a center portion of the reflection sheet. The first and second areas are spaced apart from each other in a first direction. The third and fourth areas are spaced apart from each other in a second direction that is perpendicular to the first direction.
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公开(公告)号:US20170199320A1
公开(公告)日:2017-07-13
申请号:US15472851
申请日:2017-03-29
Applicant: Funai Electric Co., Ltd.
Inventor: Akira YOKAWA , Yuki KITA , Akihiro FUJIKAWA , Yasuyuki FUKUMOTO , Yasuhiro MORI , Yuto SUZUKI , Hirofumi HORIUCHI , Hirohiko TSUJI , Takahito YAMANAKA , Hideo YONEZAWA
IPC: F21V8/00
CPC classification number: G02B6/0088 , G02B6/0068 , G02B6/0073 , G02B6/0085 , G02F1/133615 , G02F2001/133314 , G02F2001/133317 , G02F2001/133328 , G02F2001/133628 , G06F1/20 , H05K1/0209 , H05K7/20963 , H05K2201/0162 , H05K2201/09909
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.
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公开(公告)号:US20130114005A1
公开(公告)日:2013-05-09
申请号:US13671308
申请日:2012-11-07
Applicant: Funai Electric Co., Ltd.
Inventor: Yuto SUZUKI , Kodai NAKANO
IPC: F21V7/00
CPC classification number: F21V7/00 , G02B6/0031 , G02B6/0085 , G02B6/0088 , G02F1/1306 , G02F1/133308 , G02F1/133615 , G02F2001/133314 , G02F2001/133328 , G02F2001/133628 , G02F2201/46
Abstract: This display includes a display portion including a light source and a reflective sheet and a frame-shaped support portion supporting the reflective sheet of the display portion from a rear surface side opposite to a display screen side. The frame-shaped support portion includes a first frame component member and a second frame component member, and the first frame component member and the second frame component member are fixed to each other by fastening with a first fastening member.
Abstract translation: 该显示器包括:显示部分,包括光源和反射片;以及框架状支撑部分,其从与显示屏侧相对的后表面侧支撑显示部分的反射片。 框状支撑部包括第一框架构件构件和第二框架构件构件,并且第一框架构件构件和第二框架构件构件通过与第一紧固构件紧固而彼此固定。
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公开(公告)号:US20130100357A1
公开(公告)日:2013-04-25
申请号:US13646445
申请日:2012-10-05
Applicant: FUNAI ELECTRIC CO., LTD.
Inventor: Akira YOKAWA , Yuki KITA , Akihiro FUJIKAWA , Yasuyuki FUKUMOTO , Yasuhiro MORI , Yuto SUZUKI , Hirofumi HORIUCHI , Hirohiko TSUJI , Takahito YAMANAKA , Hideo YONEZAWA , Akifumi KONO
CPC classification number: G02B6/0088 , G02B6/0055 , G02B6/0085 , G02F1/133308 , G02F1/133615 , G02F2001/133314 , G02F2001/133317 , G02F2001/13332 , G02F2001/133328 , G02F2001/133628 , H04N5/44 , H04N5/64 , H04N5/655
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.
Abstract translation: 显示装置包括光源,反射片,显示面板和显示面板支撑构件。 显示面板支撑构件相对于反射片设置在显示装置的背面。 相对于反射片设置在显示装置背面的显示面板支撑构件的后表面的一部分形成后框架。 显示面板支撑构件具有朝向反射片凹入的第一凹部,使得第一凹部按压反射片的背面的内部区域,除了背面的外周部的附近 反射片。
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公开(公告)号:US20170212301A1
公开(公告)日:2017-07-27
申请号:US15482303
申请日:2017-04-07
Applicant: Funai Electric Co., Ltd.
Inventor: Akira YOKAWA , Yuki KITA , Akihiro FUJIKAWA , Yasuyuki FUKUMOTO , Yasuhiro MORI , Yuto SUZUKI , Hirofumi HORIUCHI , Hirohiko TSUJI , Takahito YAMANAKA , Hideo YONEZAWA , Akifumi KONO
IPC: F21V8/00 , H04N5/655 , G02F1/1333
CPC classification number: G02B6/0088 , G02B6/0055 , G02B6/0085 , G02F1/133308 , G02F1/133615 , G02F2001/133314 , G02F2001/133317 , G02F2001/13332 , G02F2001/133328 , G02F2001/133628 , H04N5/44 , H04N5/64 , H04N5/655
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.
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公开(公告)号:US20140152907A1
公开(公告)日:2014-06-05
申请号:US14091936
申请日:2013-11-27
Applicant: Funai Electric Co., Ltd.
Inventor: Akira YOKAWA , Akihiro FUJIKAWA , Yasuyuki FUKUMOTO , Yuto SUZUKI
CPC classification number: H04N5/64 , G02B6/0088
Abstract: This display device includes a display panel including a rear side holding member made of resin, holding a display cell from the rear side and a substrate mounting member made of sheet metal, mounted with a circuit substrate, while the substrate mounting member made of sheet metal includes a drawn portion formed by a first protruding portion, and the rear side holding member made of resin includes a second protruding portion corresponding to the first protruding portion on a portion corresponding to the drawn portion of the substrate mounting member made of sheet metal.
Abstract translation: 该显示装置包括显示面板,其包括由树脂制成的后侧保持构件,从后侧保持显示单元,并且安装有电路基板的金属板制成的基板安装构件,同时由金属板制成的基板安装构件 包括由第一突出部分形成的拉伸部分,并且由树脂制成的后侧保持部件包括对应于由金属板制成的基板安装部件的拉伸部分的部分上的第一突出部分的第二突出部分。
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公开(公告)号:US20130107127A1
公开(公告)日:2013-05-02
申请号:US13652578
申请日:2012-10-16
Applicant: FUNAI ELECTRIC CO., LTD.
Inventor: Akira YOKAWA , Yuki KITA , Akihiro FUJIKAWA , Yasuyuki FUKUMOTO , Yasuhiro MORI , Yuto SUZUKI , Hirofumi HORIUCHI , Hirohiko TSUJI , Takahito YAMANAKA , Hideo YONEZAWA
CPC classification number: G02F1/133308 , G02F2001/133314 , G02F2001/133334 , G06F1/1601 , H04N5/655
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.
Abstract translation: 一种显示装置,其防止从驱动显示面板的电路发出的不必要的辐射泄漏到外部,同时实现盖构件的尺寸的减小包括液晶面板,驱动液晶面板的驱动电路,该驱动电路设置在 液晶面板的后表面,后框架,其中外周部分和除中心部分之外的外周部分的区域构成后壳,并且由构成 设置在液晶面板的后表面上的驱动电路板的后壳体,侧面和后部以及从构成后壳体的区域以外的后框架的后方覆盖的盖部件。
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公开(公告)号:US20190137683A1
公开(公告)日:2019-05-09
申请号:US16241079
申请日:2019-01-07
Applicant: Funai Electric Co., Ltd.
Inventor: Akira YOKAWA , Yuki KITA , Akihiro FUJIKAWA , Yasuyuki FUKUMOTO , Yasuhiro MORI , Yuto SUZUKI , Hirofumi HORIUCHI , Hirohiko TSUJI , Takahito YAMANAKA , Hideo YONEZAWA , Akifumi KONO
IPC: F21V8/00 , H04N5/64 , H04N5/655 , H04N5/44 , G02F1/1333 , G02F1/1335
CPC classification number: G02B6/0088 , G02B6/0055 , G02B6/0085 , G02F1/133308 , G02F1/133615 , G02F2001/133314 , G02F2001/133317 , G02F2001/13332 , G02F2001/133328 , G02F2001/133628 , H04N5/44 , H04N5/64 , H04N5/655
Abstract: A display device includes a light source, a reflection sheet, a display panel, and a supporting unit. The reflection sheet reflects light from the light source. The supporting unit supports the reflection sheet. The supporting unit has a first protruding portion that contacts with a first area of a rear facing surface of the reflection sheet within a predetermined distance from a center portion of the reflection sheet, a second protruding portion that contacts with a second area of the rear facing surface of the reflection sheet that is spaced apart from the first area and a third protruding portion that contacts with a third area of the rear facing surface of the reflection sheet that is spaced apart from the first and second areas, the third area being located between the first and second areas.
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