公开(公告)号：US20190137684A1

公开(公告)日：2019-05-09

申请号：US16241129

申请日：2019-01-07

申请人： Funai Electric Co., Ltd.

发明人： Akira YOKAWA ,  Yuki KITA ,  Akihiro FUJIKAWA ,  Yasuyuki FUKUMOTO ,  Yasuhiro MORI ,  Yuto SUZUKI ,  Hirofumi HORIUCHI ,  Hirohiko TSUJI ,  Takahito YAMANAKA ,  Hideo YONEZAWA ,  Akifumi KONO

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

CPC分类号： 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

摘要： 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.

公开(公告)号：US20180210498A1

公开(公告)日：2018-07-26

申请号：US15872367

申请日：2018-01-16

申请人： NEC PERSONAL COMPUTERS, LTD.

发明人： KAZUKI ISHIKAWA ,  HIDETAKA UMETSU ,  TSUYOSHI TAIRA

IPC分类号： G06F1/16

CPC分类号： G06F1/1616 ,  G02F1/133308 ,  G02F2001/133314 ,  G02F2001/133328 ,  G06F1/1637 ,  G06F1/1681

摘要： In a display device, the display unit chassis is configured by including a peripheral wall section which is disposed to cover the circumference of a liquid crystal panel, and a bezel case section which is disposed between the liquid crystal panel and the peripheral wall section in a state of covering a surface of a peripheral edge of the liquid crystal panel, side-edge sections whose engagement is limited only to the liquid crystal panel are disposed on both of left and right sides of the bezel case section.

公开(公告)号：US09989790B2

公开(公告)日：2018-06-05

申请号：US14447742

申请日：2014-07-31

申请人： SAMSUNG DISPLAY CO., LTD.

发明人： Taehoon Yang ,  Jaewan Jung ,  Kiyong Lee

IPC分类号： G06F1/16 ,  G02F1/1333 ,  H05K5/00 ,  H05K7/00 ,  G02F1/1335

CPC分类号： G02F1/133305 ,  G02F1/1333 ,  G02F1/133308 ,  G02F1/133608 ,  G02F2001/133311 ,  G02F2001/133314 ,  G02F2001/133317 ,  G02F2001/13332 ,  G02F2001/133322 ,  G02F2001/133325 ,  G02F2001/133328 ,  G06F1/1601 ,  G06F1/1613 ,  G06F1/1616 ,  G06F1/1654

摘要： A display device includes a display panel having a curved area and a substantially flat area, a guide unit including a curved area and a first area, and a casing unit. The first area of the display panel extends from a first end of the curved area of the display panel. The curved area of the guide unit supports the curved area of the display panel. The first area of the guide unit supports the first area of the display panel. The casing unit covers at least a portion of the curved area of the display panel.

公开(公告)号：US20180120493A1

公开(公告)日：2018-05-03

申请号：US15855347

申请日：2017-12-27

申请人： LG DISPLAY CO., LTD.

发明人： Sang-Dae PARK ,  Eun-Ju KIM

IPC分类号： F21V8/00

CPC分类号： G02B6/009 ,  G02B6/0011 ,  G02B6/0085 ,  G02B6/0086 ,  G02F2001/133314 ,  G02F2001/133328 ,  G09F13/04

摘要： Disclosed is a backlight unit. The backlight unit includes a light source, and a cover bottom internally accommodating the light source. Here, the cover bottom is divided into n-numbered (n>1) sub-cover bottoms, and a coupling unit for mutually fixing and coupling the divided cover bottoms is formed at ends of each of the cover bottoms facing each other.

公开(公告)号：US09921366B2

公开(公告)日：2018-03-20

申请号：US15472980

申请日：2017-03-29

申请人： Funai Electric Co., Ltd.

发明人： Akira Yokawa ,  Yuki Kita ,  Akihiro Fujikawa ,  Yasuyuki Fukumoto ,  Yasuhiro Mori ,  Yuto Suzuki ,  Hirofumi Horiuchi ,  Hirohiko Tsuji ,  Takahito Yamanaka ,  Hideo Yonezawa

IPC分类号： F21V8/00

CPC分类号： 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

摘要： 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：US20180059460A1

公开(公告)日：2018-03-01

申请号：US15684794

申请日：2017-08-23

申请人： LG Display Co., Ltd.

发明人： Dong-Seok LEE ,  Yeong-Eun SON ,  Hee-Jong SHIN

IPC分类号： G02F1/1333

CPC分类号： G02F1/13336 ,  G02F1/133308 ,  G02F1/133603 ,  G02F1/133606 ,  G02F2001/133314 ,  G02F2001/133317 ,  G02F2001/13332 ,  G02F2001/133328 ,  G02F2201/46 ,  G02F2201/56

摘要： The present disclosure relates to a display device where unit liquid crystal display devices are easily assembled for a volumetric display or a multi display by applying a chamfer structure to a side surface portion of the unit liquid crystal display device. The display device includes a plurality of unit liquid crystal display devices, each having a liquid crystal panel, a backlight unit under the liquid crystal panel, a top frame over the liquid crystal display panel, and a main frame surrounding a side surface of the backlight unit. The liquid crystal panel is one the main frame. Additionally, at least one side surface portion of each of the plurality of unit liquid crystal display devices has a chamfer structure.

公开(公告)号：US20180017827A1

公开(公告)日：2018-01-18

申请号：US15648140

申请日：2017-07-12

申请人： LG ELECTRONICS INC.

发明人： Hyongil KIL ,  Sangmin BAEK

IPC分类号： G02F1/1333 ,  F21V8/00

CPC分类号： G02F1/133308 ,  G02B6/0086 ,  G02B6/0088 ,  G02B6/009 ,  G02F2001/133314 ,  G02F2001/133317 ,  G02F2001/13332 ,  G02F2001/133322 ,  G02F2001/133328

摘要： A display device can include a frame; a reflection sheet disposed on the frame; a housing coupled to at least one side of the frame; a substrate disposed on the housing; a light assembly mounted on the substrate; a light guide plate disposed on the reflection sheet and at a side of the light assembly; a guide panel coupled to another side of the frame; and a display panel disposed on the light guide plate, in which the display panel is disposed on the guide panel and overlaps with the housing.

公开(公告)号：US20170371185A1

公开(公告)日：2017-12-28

申请号：US15698174

申请日：2017-09-07

申请人： SAMSUNG DISPLAY CO.,LTD.

发明人： Jae Sang LEE ,  So Jeong LA ,  Su Chang RYU ,  Lu Ly LEE

IPC分类号： G02F1/13

CPC分类号： G02F1/13 ,  G02F1/133308 ,  G02F2001/133314 ,  G02F2001/133328

摘要： Disclosed herein is a structure for a curved display device. The structure for a curved display device includes: a plurality of unit body parts each comprising a sheet bent into an arcuate shape; and at least one bent part through which adjacent ones of the unit body parts are connected.

公开(公告)号：US20170269423A1

公开(公告)日：2017-09-21

申请号：US15112093

申请日：2015-04-08

申请人： KEEWIN DISPLAY CO., LTD.

发明人： Qianzhong Zhang ,  Rubin Sun ,  Rongjun Gu

IPC分类号： G02F1/1333 ,  G02F1/1335

CPC分类号： G02F1/133385 ,  G02F1/133308 ,  G02F1/133504 ,  G02F1/133603 ,  G02F2001/133328 ,  G02F2001/133331 ,  G02F2001/133628 ,  G02F2201/36 ,  G02F2201/50 ,  H05K7/20972

摘要： A display module has therein a heat dissipater, an installation frame, a LCD plate, an optical membrane, a diffusion plate and a light board respectively and sequentially received inside the installation frame, a first space defined between the LCD panel and the optical membrane. A heat dissipater has a first inlet, a first outlet both of which are defined in the installation frame and form a first airway inside the first space and a screen respectively provided to the first inlet and the first outlet. The formation of the airway facilitates air convection inside the display module, which helps dissipate heat generated from the operation of the display module.

公开(公告)号：US20170269422A1

公开(公告)日：2017-09-21

申请号：US15246438

申请日：2016-08-24

申请人： Le Holdings(Beijing)Co., Ltd. ,  LE SHI ZHI XIN ELECTRONIC TECHNOLOGY (TIAN JIN) LIMITED

发明人： Shiming QING ,  Bin FU ,  Ke HUANG

IPC分类号： G02F1/1333

CPC分类号： G02F1/133308 ,  G02F2001/13332 ,  G02F2001/133328 ,  G02F2201/46

摘要： Disclosed are a bezel, a display module, and a display device. The bezel includes at least two spliced pieces, each of which includes L-shaped first and second wall faces, wherein: in two adjacent spliced pieces, the first wall face of one spliced piece includes a lapping section, and the first wall face of the other spliced piece includes an extending section extending to and lapping with the lapping section, wherein the extending section is fixed by a bolt to the lapping section. As compared with the prior art, in the technical solution according to the embodiments of the application, the adjacent spliced pieces can be connected without any additional secondary element, so that the structure of the bezel will become more compact, a space occupied by the bezel can be reduced, assembling of the bezel can be simplified, and a cost of producing the bezel can be lowered.