公开(公告)号：US11333823B2

公开(公告)日：2022-05-17

申请号：US17152387

申请日：2021-01-19

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: G02F1/1335 ,  F21V8/00 ,  G02F1/1333 ,  G02F1/13357 ,  H04N5/655 ,  H04N5/44 ,  H04N5/64

Abstract: A display device includes a display panel, and a supporting unit that supports the display panel, the supporting unit having a first portion, a second portion and a third portion that are arranged relative to each other, the first portion protruding toward the display panel relative to the second portion, the second portion protruding toward the display panel relative to the third portion, the second portion of the supporting unit having at least one projection that protrude away from the display panel relative to the second portion, the at least one projection being configured and arranged to support a member of the display device at a rear of the supporting unit.

公开(公告)号：US20210173139A1

公开(公告)日：2021-06-10

申请号：US17152387

申请日：2021-01-19

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 ,  H04N5/44 ,  G02F1/1333 ,  G02F1/13357 ,  H04N5/64 ,  G02F1/1335

Abstract: A display device includes a display panel, and a supporting unit that supports the display panel, the supporting unit having a first portion, a second portion and a third portion that are arranged relative to each other, the first portion protruding toward the display panel relative to the second portion, the second portion protruding toward the display panel relative to the third portion, the second portion of the supporting unit having at least one projection that protrude away from the display panel relative to the second portion, the at least one projection being configured and arranged to support a member of the display device at a rear of the supporting unit.

公开(公告)号：US10955609B2

公开(公告)日：2021-03-23

申请号：US16734563

申请日：2020-01-06

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 ,  Akifumi Kono

IPC: G02F1/1335 ,  F21V8/00 ,  G02F1/1333 ,  G02F1/13357 ,  H04N5/655 ,  H04N5/44 ,  H04N5/64

Abstract: A display device includes a display panel, and a supporting unit that supports the display panel, the supporting unit having a first protruding portion within a predetermined distance from a center portion of the display panel, the first protruding portion having an overall rectangular shape with a step part at at least one corner of the overall rectangular shape.

公开(公告)号：US10527779B2

公开(公告)日：2020-01-07

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: G02F1/1333 ,  F21V8/00 ,  G02F1/13357 ,  H04N5/655 ,  H04N5/44 ,  H04N5/64

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.

公开(公告)号：US09910213B2

公开(公告)日：2018-03-06

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.

公开(公告)号：US09621838B2

公开(公告)日：2017-04-11

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

IPC: H04N5/655 ,  G02F1/1335 ,  G02F1/1333 ,  F21V8/00

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.

公开(公告)号：US09588364B2

公开(公告)日：2017-03-07

申请号：US14255803

申请日：2014-04-17

Applicant: Funai Electric Co., Ltd.

Inventor： Satoshi Ando ,  Tatsuji Sudo ,  Yasuhiro Mori

IPC: G02F1/1333 ,  H05K5/02 ,  H05K5/00

CPC classification number: G02F1/133308 ,  G02F2001/133314 ,  G02F2001/133317 ,  G02F2001/133322 ,  G02F2001/133325 ,  G02F2201/46 ,  H05K5/02

Abstract: A display device includes a display panel, a rear face housing, and a slender support member. The display panel is configured to display image. The rear face housing is disposed on a rear side of the display device with respect to the display panel. The support member is disposed between a peripheral edge portion of the display panel and a peripheral edge portion of the rear face housing. The support member supports the peripheral edge portion of the display panel from the rear side. The support member has a protruding portion that protrudes in a direction intersecting a lengthwise direction of the support member. The rear face housing includes an insertion component at the peripheral edge portion of the rear face housing, with the protruding portion of the support member being engaged with the insertion component of the rear frame housing.

Abstract translation: 显示装置包括显示面板，后表面壳体和细长支撑构件。 显示面板配置为显示图像。 后表面壳体相对于显示面板设置在显示装置的后侧。 支撑构件设置在显示面板的周边边缘部分和后表面壳体的周缘部分之间。 支撑构件从后侧支撑显示面板的周缘部。 支撑构件具有在与支撑构件的长度方向相交的方向上突出的突出部。 后表面壳体包括在后表面壳体的周缘部分处的插入部件，支撑部件的突出部分与后框架壳体的插入部件接合。

公开(公告)号：US09329434B2

公开(公告)日：2016-05-03

申请号：US13649302

申请日：2012-10-11

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: G02F1/1335 ,  H05K7/20 ,  G06F1/20 ,  H05K1/02 ,  F21V8/00 ,  G02F1/1333

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。

公开(公告)号：US10397512B2

公开(公告)日：2019-08-27

申请号：US14598942

申请日：2015-01-16

Applicant: Funai Electric Co., Ltd.

Inventor： Yasuhiro Mori ,  Akihiro Fujikawa

IPC: H04N5/655

Abstract: A display device includes a display panel, a light source disposed on a rear side relative to the display panel, an optical member disposed on the rear side relative to the display panel, a light source housing component housing the light source, and first and second flat components extending in an outward direction relative to an opening edge of the light source housing component, the first and second flat components being substantially parallel to a rear face of the display panel, the second flat component being disposed closer to the display panel than the first flat component, the second flat component supporting the optical member.

公开(公告)号：US09964695B2

公开(公告)日：2018-05-08

申请号：US15473035

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.