公开(公告)号：US20210227196A1

公开(公告)日：2021-07-22

申请号：US16090610

申请日：2018-02-02

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Xiaochen NIU ,  Chenyu CHEN ,  Xue DONG ,  Xiaochuan CHEN ,  Wenqing ZHAO

IPC: H04N13/305 ,  G02B30/27

Abstract: The present disclosure provides a three-dimensional display panel, a display method thereof, and a display device. The three-dimensional display panel includes: a first display panel, a second display panel, and a microlens array stacked sequentially; the first display panel and the second display panel have a same light exit direction, and the microlens array is located in the light exit direction; a distance between the first display panel and the microlens array is greater than a focal length of the microlens array; a distance between the second display panel and the microlens array is less than the focal length of the microlens array; and the second display panel is a transmissive display panel.

公开(公告)号：US20200142247A1

公开(公告)日：2020-05-07

申请号：US15758698

申请日：2017-09-13

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Wenqing ZHAO ,  Xue DONG ,  Xiaochuan CHEN ,  Haiyan WANG ,  Chenyu CHEN ,  Zhongxiao LI ,  Xiaochen NIU ,  Qian WANG ,  Jinye ZHU

IPC: G02F1/1335 ,  G02F1/1343 ,  G02F1/13357 ,  G02F1/1337

Abstract: This disclosure provides a display panel, including a first substrate, a second substrate, a liquid crystal layer between them, a first black matrix layer at a side of the first substrate facing the second substrate, a second black matrix layer at a side of the second substrate facing the first substrate, and an electrode layer at a side of at least one of the first substrate and the second substrate facing the liquid crystal layer. Each pixel unit includes at least one pixel portion. A region of the first black matrix layer corresponding to the pixel portion includes a light shielding portion and a light transmission portion, a region of the second black matrix layer corresponding to the light shielding portion is provided with a light through hole, an orthogonal projection of the light shielding portion on the second black matrix layer covers the light through hole.

公开(公告)号：US20200012128A1

公开(公告)日：2020-01-09

申请号：US16475954

申请日：2018-12-17

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Chenyu CHEN ,  Zhongxiao LI ,  Xiaochen NIU ,  Jinye ZHU ,  Wenqing ZHAO ,  Xiaochuan CHEN

IPC: G02F1/137 ,  G02F1/1343 ,  G02F1/155 ,  G02F1/1339 ,  G02F1/161 ,  G02B27/22 ,  G02F1/163

Abstract: A grating structure includes slit regions (4) and light blocking regions (5) that are alternately distributed in a first direction. The slit regions (4) and the light blocking regions (5) extend in a second direction, and the first direction is perpendicular to the second direction. The grating structure further includes two electrode plates (10, 20) disposed oppositely, and a plurality of support columns (3) disposed between the two electrode plates (10, 20) and supporting them. At least two of the support columns (3) are spaced apart in the first direction are arranged in each of the slit regions (4).

公开(公告)号：US20190028695A1

公开(公告)日：2019-01-24

申请号：US15990016

申请日：2018-05-25

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Jinye ZHU ,  Chenyu CHEN ,  Wenqing ZHAO ,  Xiaochuan CHEN ,  Xue DONG

IPC: H04N13/324 ,  H04N13/31

Abstract: The disclosure provides a three-dimensional (3D) display device including a pixel array and a grating. The pixel array includes a plurality of pixel columns, each of the plurality of pixel columns is inclined by an angle with respect to a direction in which an edge of the pixel array extends, and inclined angles of the pixel columns are substantially the same; each of the pixel columns is formed by arranging sub-pixels of three colors repeatedly in a fixed order, wherein dot pitches between any two adjacent sub-pixels in a same pixel column are substantially the same, and the sub-pixels in one of any two adjacent pixel columns in the plurality of pixel columns are staggered in turn with respect to respective sub-pixels in another pixel column of the two adjacent pixel columns and dot pitches between any two adjacent sub-pixels in the two adjacent pixel columns are substantially the same.