公开(公告)号：US20210356780A1

公开(公告)日：2021-11-18

申请号：US16613124

申请日：2019-09-23

Applicant: WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.

Inventor： Xing XIONG

IPC: G02F1/1339 ,  G02F1/1337 ,  G02F1/1335

Abstract: The present invention provides a display panel and a display device, the display panel includes a first substrate including a center area and an edge area around the center area, a first functional layer disposed on the center area, a seal disposed on the first functional layer and extending along an edge of the first functional layer to the edge area, a second functional layer disposed on the seal, and a second substrate disposed on the second functional layer.

公开(公告)号：US20210181587A1

公开(公告)日：2021-06-17

申请号：US16649729

申请日：2019-12-30

Applicant: WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD

Inventor： Xing XIONG ,  Wei TANG

IPC: G02F1/1362 ,  G02F1/1368 ,  G02F1/1337 ,  G02F1/1339

Abstract: A liquid crystal display panel includes a blind hole area, which includes a blind hole light transmission region and a blind hole periphery region surrounding the blind hole light transmission region. A first transparent support is disposed on a color filter substrate in the blind hole light transmission region, and the first transparent support is configured to support the color filter substrate and a thin film transistor array substrate in the blind hole light transmission region. A black matrix is disposed on the color filter substrate in the blind hole periphery region, and a plurality of second transparent supports are disposed corresponding to the black matrix. A problem with optical uniformity of a display panel can be resolved by the first transparent support located in the blind hole light transmission region.

公开(公告)号：US20200142295A1

公开(公告)日：2020-05-07

申请号：US16340149

申请日：2018-12-26

Applicant: Wuhan China Star Optoelectronics Technology Co., Ltd.

Inventor： Xing XIONG

IPC: G03F1/38 ,  G03F7/20

Abstract: The present disclosure provides an optical compensation film, a photomask, and an exposure apparatus. The optical compensation film includes a first region of the optical compensation film and a second region of the optical compensation film. The first region of the optical compensation film is positioned to correspond to an overlapping portion of the prisms, and is configured to allow light to pass therethrough and impinge on the overlapping portion of the prisms. The second region of the optical compensation film is positioned to correspond to a non-overlapping portion of the prisms, and is configured to allow light to pass therethrough and impinge on the non-overlapping portion of the prisms. Light transmittance of the first region of the optical compensation film is greater than light transmittance of the second region of the optical compensation film.