公开(公告)号：US09766492B2

公开(公告)日：2017-09-19

申请号：US14236155

申请日：2013-08-22

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Youmei Dong ,  Wenbo Li ,  Dongsheng Wang

IPC: G02F1/1335 ,  G02B5/30 ,  G02B27/28 ,  G02F1/1343 ,  G02F1/1368 ,  G02F1/137 ,  G06F21/84 ,  G02C7/12

CPC classification number: G02F1/133528 ,  G02B5/3058 ,  G02B27/28 ,  G02C7/12 ,  G02F1/133533 ,  G02F1/13439 ,  G02F1/1368 ,  G02F1/137 ,  G02F2001/133538 ,  G02F2001/133548 ,  G06F21/84

Abstract: A liquid crystal display includes a liquid crystal display panel including a thin film transistor (TFT) array substrate, an opposed substrate, and a liquid crystal layer between the TFT array substrate and the opposed substrate. A lower polarizer is disposed on a side of the TFT array substrate facing away from the liquid crystal layer, and the opposed substrate is provided with a polarization analyzer. The polarization analyzer includes a plurality of polarization regions and a plurality of non-polarization regions. A portion of the polarization analyzer corresponding to the polarization region is a polarization device, and the polarization regions and non-polarization regions are arranged alternately. The LCD can improve the security and confidentiality of the information displayed on the LCD when a user views the information. And special eyeglasses and display apparatus are also provided.

公开(公告)号：US20150153595A1

公开(公告)日：2015-06-04

申请号：US14235902

申请日：2013-08-14

Applicant: BOE Technology Group Co., Ltd.

Inventor： Wenbo Li ,  Dongsheng Wang ,  Youmei Dong

IPC: G02F1/1335 ,  G02F1/1343 ,  G02F1/00 ,  G02F1/1347 ,  G02F1/1337

CPC classification number: G02F1/133603 ,  G02C7/101 ,  G02F1/0045 ,  G02F1/133526 ,  G02F1/1336 ,  G02F1/133606 ,  G02F1/1337 ,  G02F1/1343 ,  G02F1/1347 ,  G02F1/13473 ,  G02F1/1368 ,  G02F2001/133607 ,  G02F2001/133624 ,  G02F2001/13478 ,  G02F2203/11 ,  H01L51/5028

Abstract: The present invention discloses a light valve device, an infrared display apparatus, dedicated spectacles and a system, to realize with naked eyes, only a black picture plane without any information can be seen on a display screen, but with spectacles, effective image information can be seen on the display screen; as a result, the image display is more concealed. The light valve device comprises a first liquid crystal cell and a second liquid crystal cell that are oppositely disposed to each other; the first liquid crystal cell and the second liquid crystal cell are both formed by two substrates that are oppositely arranged, and alignment films with parallel or antiparallel alignment directions are formed on the inside the two substrates respectively; cholesteric liquid crystals with opposite arrangement and rotation directions are filled in the first liquid crystal cell and the second liquid crystal cell respectively.

Abstract translation: 本发明公开了一种光阀装置，红外显示装置，专用眼镜和系统，用肉眼实现，在显示屏上只能看到没有任何信息的黑色画面，但是用眼镜，有效的图像信息可以 在显示屏上看到; 结果，图像显示更加隐蔽。 光阀装置包括彼此相对设置的第一液晶单元和第二液晶单元; 第一液晶单元和第二液晶单元均由相对布置的两个基板形成，并且在两个基板的内侧分别形成具有平行或反平行取向方向的取向膜; 具有相反排列和旋转方向的胆甾型液晶分别填充在第一液晶盒和第二液晶盒中。

公开(公告)号：US20140168578A1

公开(公告)日：2014-06-19

申请号：US13991928

申请日：2012-11-20

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Dongsheng Wang ,  Youmei Dong ,  Wenbo Li ,  Yanbing Wu

IPC: G02F1/1343 ,  G02F1/1339

CPC classification number: G02F1/134363 ,  G02F1/1333 ,  G02F1/133365 ,  G02F1/1334 ,  G02F1/133528 ,  G02F1/1339 ,  G02F2201/50

Abstract: The present disclosure provides a single substrate display panel and fabricating method thereof and relates to a field of display. The single substrate display panel comprises: a parallel electric field substrate; and a display medium layer above the parallel electric field substrate. The display medium layer comprises liquid crystal molecules and a matrix, the matrix encapsulates the liquid crystal molecules so that the liquid crystal molecules form liquid crystal groups. The present disclosure also provides a fabricating method of the single substrate display panel. The present disclosure can achieve single substrate display so as to reduce the weight and thickness of the liquid crystal display panel and improve display quality.

Abstract translation: 本公开提供了一种单一的基板显示面板及其制造方法，涉及一种显示领域。 单个基板显示面板包括：平行电场基板; 以及平行电场基板上方的显示介质层。 显示介质层包括液晶分子和基质，基质封装液晶分子，使得液晶分子形成液晶基团。 本公开还提供了单个基板显示面板的制造方法。 本公开可以实现单个基板显示，以便减小液晶显示面板的重量和厚度并提高显示质量。