公开(公告)号：US09780257B1

公开(公告)日：2017-10-03

申请号：US15224234

申请日：2016-07-29

申请人： BOE TECHNOLOGY GROUP CO., LTD.

发明人： Xiaona Xu ,  Tian Yang ,  Biao Tian ,  Zhao Kang ,  Xiaoyan Zhu ,  Ning Chen ,  Xiang Zhou

IPC分类号： H01L33/06 ,  H01L33/62 ,  H01L33/44

CPC分类号： H01L33/06 ,  H01L33/44 ,  H01L33/62 ,  H01L51/502 ,  H01L51/5253 ,  H01L2933/0025 ,  H01L2933/0033 ,  H01L2933/0066

摘要： A method of preparing a quantum dot layer, including: placing an anodic aluminum oxide sheet with a plurality of through holes on a substrate; dispersing quantum dots into the plurality of through holes of the anodic aluminum oxide sheet; and removing the anodic aluminum oxide sheet to form a quantum dot layer.

公开(公告)号：US20170271549A1

公开(公告)日：2017-09-21

申请号：US15224234

申请日：2016-07-29

申请人： BOE TECHNOLOGY GROUP CO., LTD.

发明人： Xiaona Xu ,  Tian Yang ,  Biao Tian ,  Zhao Kang ,  Xiaoyan Zhu ,  Ning Chen ,  Xiang Zhou

IPC分类号： H01L33/06 ,  H01L33/44 ,  H01L33/62

CPC分类号： H01L33/06 ,  H01L33/44 ,  H01L33/62 ,  H01L51/502 ,  H01L51/5253 ,  H01L2933/0025 ,  H01L2933/0033 ,  H01L2933/0066

摘要： A method of preparing a quantum dot layer, including: placing an anodic aluminum oxide sheet with a plurality of through holes on a substrate; dispersing quantum dots into the plurality of through holes of the anodic aluminum oxide sheet; and removing the anodic aluminum oxide sheet to form a quantum dot layer.

公开(公告)号：US11573443B2

公开(公告)日：2023-02-07

申请号：US17254888

申请日：2020-03-10

申请人： BOE TECHNOLOGY GROUP CO., LTD.

发明人： Qian Jia ,  Xinxing Wang ,  Yingtao Wang ,  Xuefei Sun ,  Xiaona Xu

IPC分类号： G02F1/1333 ,  G02F1/1335

摘要： A liquid crystal display panel, including a liquid crystal cell, a liquid crystal, a light-transmitting cover plate and a light-transmitting support structure; where the liquid crystal is located in the liquid crystal cell, the cover plate covers a side where a target surface for emitting light is located of the liquid crystal cell, and the support structure is located between the cover plate and the liquid crystal cell; and an orthogonal projection region of the support structure on the target surface is a partial region of the target surface, and the partial region comprises at least part of an active display region of the target surface.

公开(公告)号：US20210208449A1

公开(公告)日：2021-07-08

申请号：US17254888

申请日：2020-03-10

申请人： BOE TECHNOLOGY GROUP CO., LTD.

发明人： Qian Jia ,  Xinxing Wang ,  Yingtao Wang ,  Xuefei Sun ,  Xiaona Xu

IPC分类号： G02F1/1333 ,  G02F1/1335

摘要： A liquid crystal display panel, including a liquid crystal cell, a liquid crystal, a light-transmitting cover plate and a light-transmitting support structure; where the liquid crystal is located in the liquid crystal cell, the cover plate covers a side where a target surface for emitting light is located of the liquid crystal cell, and the support structure is located between the cover plate and the liquid crystal cell; and an orthogonal projection region of the support structure on the target surface is a partial region of the target surface, and the partial region comprises at least part of an active display region of the target surface.