公开(公告)号：US20200057341A1

公开(公告)日：2020-02-20

申请号：US16664029

申请日：2019-10-25

申请人： BEIJING BOE DISPLAY TECHNOLOGY CO., LTD. ,  BOE TECHNOLOGY GROUP CO., LTD.

发明人： Xibin SHAO ,  Dongchuan CHEN ,  Yanping LIAO

IPC分类号： G02F1/1335 ,  F21V8/00

摘要： A display apparatus includes: a backlight assembly including a light source; and at least one functional material; wherein: the light source is configured to emit a white light; and the at least one functional material is configured to absorb light in at least one of a range of 480 nm-520 nm or a range of 575 nm-600 nm to thereby reshape the white light to have blue, red, and green peaks.

公开(公告)号：US20190025626A1

公开(公告)日：2019-01-24

申请号：US15925537

申请日：2018-03-19

申请人： BOE TECHNOLOGY GROUP CO., LTD. ,  BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.

发明人： Dongchuan CHEN ,  Hongming ZHAN ,  Zhe LI ,  Xibin SHAO

IPC分类号： G02F1/13363 ,  G02F1/1335 ,  G02F1/1333 ,  G02F1/1337

摘要： A curved-surface liquid crystal display panel and a display device are disclosed. The curved-surface liquid crystal display panel includes an array substrate and an opposite substrate, a liquid crystal layer including first liquid crystal molecules, a lower polarizer, an upper polarizer, a lower compensation layer, and an upper compensation layer. Each of the upper compensation layer and the lower compensation layer includes second liquid crystal molecules having a birefringence different from that of the first liquid crystal molecules. A direction of pre-tilt angles of the second liquid crystal molecules in the upper compensation layer and a direction of a light absorption axis of the upper polarizer forms a non-zero first angle, and the direction of pre-tilt angles of the second liquid crystal molecules in the lower compensation layer and a direction of a light absorption axis of the lower polarizer forms a non-zero second angle.

公开(公告)号：US20180373100A1

公开(公告)日：2018-12-27

申请号：US15744431

申请日：2017-07-14

申请人： BOE TECHNOLOGY GROUP CO., LTD. ,  BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.

发明人： Xueqiang QIAN ,  Dongchuan CHEN ,  Zhenyu ZHANG ,  Lifeng LIN ,  Fangyu WANG ,  Xian TANG

IPC分类号： G02F1/1337 ,  G02F1/1362

摘要： A display substrate, a manufacturing method thereof and a display panel are provided. The display substrate includes: a base substrate and an alignment film disposed on the base substrate. The base substrate includes a plurality of pixel units, each of the pixel units including an active display region and a peripheral region located on the periphery of the active display region. The alignment film located at the peripheral region is configured not to cause aligned liquid crystal molecules to deflect during operation, and the alignment film located at the active display region is configured to cause the aligned liquid crystal molecules to deflect during operation.

公开(公告)号：US20180246360A1

公开(公告)日：2018-08-30

申请号：US15576643

申请日：2017-05-17

申请人： BOE TECHNOLOGY GROUP CO., LTD. ,  BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.

发明人： Xueqiang QIAN ,  Zhenyu ZHANG ,  Yuqiong CHEN ,  Lifeng LIN ,  Mengjie WANG ,  Dongchuan CHEN ,  Shuai YUAN

IPC分类号： G02F1/1339 ,  G02F1/1362

摘要： The present disclosure relates to a display panel, a display apparatus, a manufacturing method of a display panel and a manufacturing method of a display apparatus. The display panel comprises a first substrate and a second substrate, the display panel being divided into a display region and a non-display region, wherein a bonding element including an adhesive is disposed in the display region between the first substrate and the second substrate.