公开(公告)号：US09739931B2

公开(公告)日：2017-08-22

申请号：US14912508

申请日：2013-08-22

Applicant: Sakai Display Products Corporation

Inventor： Yasumori Kuromizu

IPC: F21V8/00 ,  G02B6/00 ,  G02F1/133 ,  G02F1/1335

CPC classification number: G02B6/0088 ,  G02B6/00 ,  G02B6/0051 ,  G02F1/133 ,  G02F1/133606 ,  G02F1/133608 ,  G02F2201/465 ,  G02F2201/54

Abstract: Provided are a lighting device having improved workability of a loading operation of an optical sheet in the lighting device whose error of members is large, and a display apparatus including the lighting device. A lighting device, which includes a light guide plate 11, an optical sheet 15 configured to diffuse or collect light emitted from the light guide plate 11, and a housing part 13 in which the light guide plate 11 and the optical sheet 15 are laminated and housed, includes a plurality of holding parts (optical sheet holding parts 134) which are provided in the housing part (a back housing part 13) to support the optical sheet 15 in the housing part, wherein the optical sheet 15 has a plurality of hole parts (through holes 151b) formed therein corresponding to the holding parts, in which the holding parts penetrate, and cross sections of the plurality of holding parts parallel to the optical sheet 15 have areas smaller than the cross-sectional areas of the hole parts, and a difference between the cross-sectional areas of the hole parts and the areas of the cross sections of the holding parts is not constant.

公开(公告)号：US09730343B2

公开(公告)日：2017-08-08

申请号：US14591791

申请日：2015-01-07

Applicant: LG ELECTRONICS INC.

Inventor： Jungyul Sakong

IPC: H05K5/00 ,  H05K5/02 ,  G02F1/1333 ,  G06F1/16

CPC classification number: H05K5/0217 ,  F16B5/0628 ,  F16B5/0657 ,  F16B5/0664 ,  F16B21/073 ,  G02F1/133308 ,  G02F2001/133314 ,  G02F2201/46 ,  G02F2201/465 ,  G06F1/1601 ,  G06F2200/1612 ,  H05K5/0017

Abstract: A display device is disclosed. The display device may include a display panel and cover. A first cover may be configured to be connected to the display panel and a second cover may be connected to the first cover to cover the display panel. The first cover and the second cover may cover a back side of the display panel. A plurality of first holders may be disposed on the first cover and a plurality of second holders may be disposed on the second cover corresponding to the plurality of first holders to couple the second cover to the first cover. The first cover may include a first frame and a second frame connected to each other. Distal ends of the first and second frames may have prescribed shapes configured to couple to each other to form a low profile cover for the display device.

公开(公告)号：US09726912B2

公开(公告)日：2017-08-08

申请号：US14498277

申请日：2014-09-26

Applicant: BOE TECHNOLOGY GROUP CO., LTD. ,  BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.

Inventor： Xin Gai ,  Ning Wang

IPC: G02F1/01 ,  G02F1/1335

CPC classification number: G02F1/0102 ,  G02F1/133606 ,  G02F1/133608 ,  G02F2201/465

Abstract: Disclosed are a backlight assembly and a display apparatus comprising the backlight assembly. The backlight assembly comprising: a film member; and a support frame holding the film member; the support frame comprising at least one support plate; the support plate is provided with a stepped notch including a first notch and a second notch extending from the first notch and open to an edge of the support plate and having a width smaller than the first notch; the film member is provided with a protrusion for engaging with the stepped notch, the protrusion including a first part projecting from the film member and a second part extending from the first part and having a width larger than the first part; wherein the width of the second part of the protrusion is larger than that of the first notch of the stepped notch, and the width of the second notch of the stepped notch is smaller than that of the first part of the protrusion, such that when the protrusion is engaged with the stepped notch, the first part of the protrusion engages the first notch of the stepped notch, with the second part of the protrusion positioned outside the support plate for restraining the film member in an extending direction of the film member; and the second notch of the stepped notch is positioned over the first part of the protrusion for restraining the film member in a height direction of the support plate. The backlight assembly with the above structure can prevent the film member from dropping off the support plate.

公开(公告)号：US09696572B2

公开(公告)日：2017-07-04

申请号：US14418144

申请日：2014-06-20

Applicant: BOE TECHNOLOGY GROUP CO., LTD. ,  BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.

Inventor： Feng Zhao ,  Dan Wang ,  Seungmin Lee ,  Bin Zou ,  Junjie Guo ,  Yutao Hao

IPC: G02F1/1333

CPC classification number: G02F1/133308 ,  G02F2001/133317 ,  G02F2201/465

Abstract: The present disclosure provides a bezel-free display device, including: a display panel including a display surface and a back surface opposite to the display surface; a panel connector, one end of which is secured onto a peripheral region of the back surface, and the other end of which is provided with a first support surface, a first snap-on member being provided on the first support surface; and a backlight module including a back plate and a sealant both arranged at a side of the back surface, the sealant being secured onto a periphery of the back plate and arranged at a position corresponding to the panel connector, one end of the sealant adjacent to the display panel being provided with a second support surface cooperating with the first support surface, a second snap-on member cooperating with the first snap-on member being provided on the second support surface.

公开(公告)号：US09632341B2

公开(公告)日：2017-04-25

申请号：US14769809

申请日：2015-07-31

Applicant: Shenzhen China Star Optoelectronics Technology Co., Ltd.

Inventor： Quan Li ,  Yuchun Hsiao ,  Guofu Tang

IPC: G02F1/1333

CPC classification number: G02F1/133308 ,  G02F2001/133317 ,  G02F2001/133322 ,  G02F2201/465

Abstract: A liquid crystal panel fixing assembly and a display device are disclosed. The assembly includes a frame structure having a rectangular shape and multiple position-limiting blocks. The frame structure is used for supporting a liquid crystal panel. Two adjacent edges of the frame structure respectively provide with multiple fixing portions having different distances relative to an inner side surface of the frame structure. The multiple position-limiting blocks are selectively fixed at a group of the fixing portions in order to form a placement region for different display panels. Using the frame structure to support the liquid crystal panel, and through adjusting locations of the position-limiting blocks in order to fix liquid crystal panels having different sizes, the cost for developing different backlight modules for different liquid crystal panels is reduced, and the compatibility of a backlight module is increased.

公开(公告)号：US09551891B2

公开(公告)日：2017-01-24

申请号：US14703428

申请日：2015-05-04

Applicant: Japan Display Inc.

Inventor： Kazumoto Shinojima

IPC: G02F1/1333 ,  B60K35/00

CPC classification number: G02F1/133308 ,  B60K35/00 ,  G02F2001/133314 ,  G02F2001/133328 ,  G02F2201/465

Abstract: According to an aspect, a display module includes a display panel that displays an image on a display surface; an optical member; and a housing that supports the display panel and the optical member. The housing includes a first housing, a second housing, and a third housing that is arranged on a side of the second housing opposite to the first housing side. An end of the first housing on a display surface side of the display panel protrudes toward the center of the display surface to face an outer edge of the display surface. An end of the second housing on a side opposite to the display surface side of the display panel protrudes toward the center of the display surface to face an outer edge of a surface opposite to the display surface. The optical member is provided between the second housing and the third housing.

Abstract translation: 根据一个方面，显示模块包括在显示表面上显示图像的显示面板; 光学构件; 以及支撑显示面板和光学构件的壳体。 壳体包括第一壳体，第二壳体和布置在第二壳体的与第一壳体侧相对的一侧上的第三壳体。 显示面板的显示面侧的第一壳体的端部朝向显示面的中心突出，以面对显示面的外缘。 第二壳体的与显示面板的显示面侧相反的一侧的端部向显示面的中心突出，以面向与显示面相反的面的外缘。 光学构件设置在第二壳体和第三壳体之间。

公开(公告)号：US20160377908A1

公开(公告)日：2016-12-29

申请号：US15191805

申请日：2016-06-24

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jung Ho SHIN ,  Heong Seog LEE ,  Jai-Ho JEONG

IPC: G02F1/1333 ,  G02F1/1368 ,  G02F1/1335 ,  G02F1/133

CPC classification number: G02F1/133308 ,  G02F2001/133314 ,  G02F2001/133317 ,  G02F2001/133325 ,  G02F2001/133328 ,  G02F2201/465

Abstract: Disclosed herein is a display apparatus including a liquid crystal panel configured to display an image; a backlight unit including: a light source; and an optical member disposed at a path of light emitted from the light source toward the liquid crystal panel; a chassis disposed on the backlight unit and having a plurality of insertion holes along edges thereof; and a frame configured to support the liquid crystal panel and the optical member, the liquid crystal panel and the optical member provided between the frame and the chassis, wherein the frame is coupled to the plurality of insertion holes of the chassis by fitting.

Abstract translation: 这里公开了一种显示装置，其包括被配置为显示图像的液晶面板; 一种背光单元，包括：光源; 以及光学构件，其设置在从所述光源向所述液晶面板发射的光的路径上; 设置在所述背光单元上并且沿其边缘具有多个插入孔的底盘; 以及框架，被配置为支撑液晶面板和光学构件，液晶面板和设置在框架和底盘之间的光学构件，其中框架通过装配联接到底盘的多个插入孔。

公开(公告)号：US09429793B2

公开(公告)日：2016-08-30

申请号：US13806885

申请日：2012-11-28

Applicant: Shenzhen China Star Optoelectronics Technology Co., Ltd.

Inventor： Shihhsiang Chen ,  Gang Yu ,  Jiaqiang Wang

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

CPC classification number: G02F1/133608 ,  G02B6/0093 ,  G02F1/133308 ,  G02F2001/133314 ,  G02F2001/133317 ,  G02F2201/46 ,  G02F2201/465 ,  G02F2201/50

Abstract: A cover of a backlight module for protecting backlight components is disclosed. The cover includes: a main body; and bent clasping sheets arranged on at least one edge portion of the main body, the clasping sheet is fixed in a groove cavity between a backplane and a front frame so as to fix the cover on the backplane. In addition, a backlight module and a liquid crystal display are disclosed. The above-mentioned cover, the backlight module, and the liquid crystal display may simplify the assembly process of the backlight module, and may reduce the cost at the same time.

Abstract translation: 公开了一种用于保护背光元件的背光模块的盖。 封面包括：主体; 以及设置在主体的至少一个边缘部分上的弯曲夹紧片，夹紧片固定在背板和前框架之间的凹槽腔中，以将盖固定在背板上。 此外，公开了背光模块和液晶显示器。 上述盖子，背光模块和液晶显示器可以简化背光模块的组装过程，并且可以同时降低成本。

公开(公告)号：US09392707B2

公开(公告)日：2016-07-12

申请号：US14378855

申请日：2013-02-06

Applicant: NIPPON SEIKI CO., LTD.

Inventor： Yutaka Fujita ,  Yusuke Okaji

IPC: H05K7/20 ,  H05K5/00 ,  H05K7/14 ,  H05K9/00 ,  G02F1/1333

CPC classification number: H05K5/0017 ,  G02F1/133308 ,  G02F2001/133314 ,  G02F2001/13332 ,  G02F2201/465 ,  G02F2202/22 ,  H05K7/142 ,  H05K9/0067

Abstract: Provided is a display device that is exceptionally easy to assemble. A display device includes an electroconductive housing. A case body accommodates the display device. A connecting member causes electrification between the housing of the display device and a grounding part of a circuit substrate. The connecting member has a base part that contacts the housing, and an elastic contact armature that contacts the grounding part of the circuit substrate when the circuit substrate is secured to the case body. A securing member secures the display device to the case body so that the base part is held between the housing and the case body. The case body has an elastic locking armature for securing the circuit substrate. The case body has a through-hole through which the elastic contact armature of the connecting member is inserted.

Abstract translation: 提供了非常容易组装的显示装置。 显示装置包括导电外壳。 壳体容纳显示装置。 连接构件引起显示装置的壳体与电路基板的接地部分之间的通电。 连接构件具有与壳体接触的基部，以及当电路基板固定到壳体时与弹性接触电枢接触的电路基板的接地部。 固定构件将显示装置固定到壳体上，使得基座部分保持在壳体和壳体之间。 壳体具有用于固定电路基板的弹性锁定电枢。 壳体具有插入连接构件的弹性接触电枢的通孔。

公开(公告)号：US20160147108A1

公开(公告)日：2016-05-26

申请号：US14946022

申请日：2015-11-19

Applicant: Japan Display Inc.

Inventor： Kimiyoshi TAKEMOTO

IPC: G02F1/1333 ,  F21V8/00 ,  H05K5/02 ,  H05K7/18 ,  H05K5/00

CPC classification number: G02F1/133308 ,  G02B6/0086 ,  G02F1/13452 ,  G02F2001/133314 ,  G02F2001/133317 ,  G02F2001/13332 ,  G02F2201/465

Abstract: A display device includes a display panel provided with a display surface on which an image is displayed, a back light provided below the display panel, a first frame provided with a first edge enclosing the display surface above the display panel and a first side plate portion provided on the first edge so as to extend in a direction orthogonal to the display surface, and a second frame provided with a second edge enclosing a light transmissive surface of the back light and a second side plate portion provided on the second edge to be opposed to an inner surface of the first side plate portion. The first side plate portion includes a first projection, and the second side plate portion includes a cut-away section in a position opposed to the first projection.

Abstract translation: 一种显示装置，包括：显示面板，其上显示有图像;显示面板下方设有背光;第一框架，设置有将显示面包围在显示面板的上方的第一边缘;以及第一侧板部 设置在所述第一边缘上，以沿与所述显示表面正交的方向延伸;以及第二框架，设置有包围所述背光的透光表面的第二边缘和设置在所述第二边缘上以相对的第二侧板部分 到第一侧板部分的内表面。 第一侧板部包括第一突起，第二侧板部包括与第一突起相对的位置的切除部。