公开(公告)号：US20210373384A1

公开(公告)日：2021-12-02

申请号：US17059533

申请日：2019-11-20

Applicant: Beijing BOE Display Technology Co., Ltd. ,  BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Shixin GENG ,  Yu ZHANG ,  Bochang WANG ,  Jiangfeng ZHANG ,  Xu CHEN

IPC: G02F1/13357 ,  G02F1/1339

Abstract: The present disclosure relates to an electronic apparatus, a display device, and a backlight module, and relates to relates to the field of display technologies. The backlight module includes a back panel, a light guide plate and a light bar. The back panel has a bottom plate and a peripheral plate surrounding edges of the bottom plate, the peripheral plate is provided with a limit structure protruding into an area surrounded by the peripheral plate; the light guide plate is provided within the peripheral plate; the light bar is provided between the peripheral plate and the light guide plate and abutting against the limit structure to be blocked by the limit structure in at least one of a direction perpendicular to the bottom plate and a circumferential direction of the peripheral plate.

公开(公告)号：US20190101774A1

公开(公告)日：2019-04-04

申请号：US15769505

申请日：2017-09-28

Applicant: BOE Technology Group Co., Ltd. ,  Beijing BOE Display Technology Co., Ltd.

Inventor： Yu ZHANG ,  Hao ZHOU ,  Weihao HU ,  Hai CHI ,  Liang ZHANG ,  Wei ZHANG

IPC: G02F1/139 ,  G02F1/1347 ,  G02F1/1335

CPC classification number: G02F1/139 ,  G02B6/0031 ,  G02B6/0041 ,  G02B6/005 ,  G02F1/133504 ,  G02F1/133526 ,  G02F1/133615 ,  G02F1/13471 ,  G02F2001/133342

Abstract: There is disclosed a transparent display device including: a transparent display panel, a first optical structure fixed on a light incidence side of the transparent display panel, and a plurality of light sources arranged on a side of the first optical structure, wherein there is a scattering lens structure arranged on a side of the first optical structure facing away from the transparent display panel and a refractive index of a medium between the first optical structure and the transparent display panel is less than a refractive index of the first optical structure.

公开(公告)号：US20180066805A1

公开(公告)日：2018-03-08

申请号：US15542377

申请日：2016-05-20

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

Inventor： Wei ZHANG ,  Yu ZHANG ,  Hao ZHOU ,  Yanping LIAO ,  Weihao HU ,  Hai CHI ,  Wei ZHONG

IPC: F21K9/20 ,  G02B5/02 ,  F21K9/68

CPC classification number: F21K9/20 ,  F21K9/68 ,  F21V21/14 ,  G02B5/0278 ,  G02F1/133602 ,  G02F1/133603

Abstract: A direct-type backlight optical simulation apparatus and system are provided. The apparatus includes a diffusion plate, a supporting plate for the diffusion plate, an MF device and a platform, a side wall and a supporting rack for the diffusion plate are formed around the platform, and the platform includes slides, a reflection sheet and a plurality of first guide rails arranged to be parallel to each other. The MF device includes an MF fixing device, an MF reflection plate and an MF angle adjustment device. The MF reflection plate is coupled with the MF fixing device by the MF angle adjustment device, and the MF device is fixed on the side walls of the platform by the MF fixing device.

公开(公告)号：US20160187678A1

公开(公告)日：2016-06-30

申请号：US14861176

申请日：2015-09-22

Applicant: BOE TECHNOLOGY GROUP CO., LTD. ,  HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.

Inventor： Yu ZHANG ,  Xinqing ZHU ,  Guangyuan CAI ,  Jianlei YANG ,  Yongkang HOU ,  Gang WANG

IPC: G02F1/13 ,  B32B37/00 ,  B32B37/14

CPC classification number: G02F1/1303 ,  B32B37/003 ,  B32B37/0046 ,  B32B38/1841 ,  B32B38/1858 ,  B32B2457/202

Abstract: A film-attaching apparatus comprising a base, a substrate bearing member configured to bear a substrate and a film bearing member configured to bear a film; the film bearing member is rotatable between a closed position and an open position; the film bearing member at the closed position has a bearing surface in opposite to that of the substrate bearing member such that a first portion of the film is contacted with a first portion of the substrate; and the substrate bearing member is movable in translational motion along a direction of the bearing surface of the substrate bearing member upon the film bearing member being at the closed position such that the bearing surfaces of the substrate bearing member and of the film bearing member are movable with respect to each other to attach a second portion of the film onto a second portion of the substrate.

Abstract translation: 一种胶片附着装置，包括基座，构造成承载基板的基板支承构件和构造成承载薄膜的薄膜承载构件; 薄膜轴承构件可在关闭位置和打开位置之间旋转; 所述薄膜轴承构件处于所述关闭位置，具有与所述基板支承构件相反的支承表面，使得所述薄膜的第一部分与所述基板的第一部分接触; 并且所述基片支承部件能够在所述薄膜轴承部件处于所述关闭位置时沿着所述基板支承部件的支承面的方向平移运动，使得所述基板支承部件和所述薄膜轴承部件的支承面能够移动 相对于彼此将膜的第二部分附着到基板的第二部分上。