公开(公告)号：US20190265525A1

公开(公告)日：2019-08-29

申请号：US16407903

申请日：2019-05-09

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

Inventor： Xingwu CHEN ,  Xiaolong MA

IPC: G02F1/1337 ,  G02F1/137

Abstract: A liquid crystal panel and a method of fabricating the same are described. For the liquid crystal panel, an optical alignment treatment is performed to irradiate a polarized ultraviolet light to an optical alignment layer in advance. Thus, when a polymerizing step is performed, tilting directions of the liquid crystal molecules can be made uniform, thereby solving the problem of reducing an optical transmittance existing in the conventional technology.

公开(公告)号：US20180203266A1

公开(公告)日：2018-07-19

申请号：US15305326

申请日：2016-09-14

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

Inventor： Xingwu CHEN ,  Xiaolong MA

IPC: G02F1/137 ,  G02F1/1337 ,  G02F1/1343 ,  C09K19/54 ,  C09K19/38

CPC classification number: G02F1/137 ,  C09K19/14 ,  C09K19/38 ,  C09K19/3852 ,  C09K19/54 ,  C09K19/542 ,  C09K2019/0448 ,  C09K2019/122 ,  C09K2019/546 ,  G02F1/133711 ,  G02F1/134309 ,  G02F2001/13712 ,  G02F2001/13775

Abstract: The invention provides a liquid crystal medium mixture including a liquid crystal material, an antioxidant and at least one kind of polymerizable monomer capable of undergoing polymerization reaction under ultraviolet light irradiation. Under an ultraviolet light irradiation, the antioxidant would make the polymerizable monomer be slowly polymerized to form a homogeneous polymer network in the liquid crystal material and thereby make the liquid crystal material have a fast-response speed when a voltage is applied thereto. The invention further provides a liquid crystal display panel.

公开(公告)号：US20180157126A1

公开(公告)日：2018-06-07

申请号：US14897715

申请日：2015-09-24

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

Inventor： Xingwu CHEN

IPC: G02F1/1337

CPC classification number: G02F1/133788 ,  G02F1/133711 ,  G02F1/133753 ,  G02F2001/133715 ,  G02F2001/133757 ,  G02F2001/13775

Abstract: Provided is an alignment method suitable for a PSVA liquid crystal display panel, This belongs to the field of display technologies, and can solve the technical problem of a low aperture ratio of an existing PSVA liquid crystal display panel.

公开(公告)号：US20200004081A1

公开(公告)日：2020-01-02

申请号：US15550135

申请日：2017-07-04

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

Inventor： Xingwu CHEN ,  Dongze LI

IPC: G02F1/1335

Abstract: Disclosed are a substrate including a quantum rod film, a method for manufacturing the substrate including the quantum rod film, and a display panel. Quantum rod assemblies included in the quantum rod film are arranged sequentially on the substrate, and meanwhile lights of different wavelengths can be obtained by adjusting sizes of the quantum rod assemblies. The quantum rod film disclosed corresponds to a combination of a polarizing layer and a color filter layer in the prior art. Thus, a thickness of the display panel can be reduced, and meanwhile production costs can be reduced. Besides, since quantum rods have high light conversion efficiency, a light utilization rate can be improved to enable the display panel to have a high color gamut and a high luminance.

公开(公告)号：US20190204648A1

公开(公告)日：2019-07-04

申请号：US16033228

申请日：2018-07-12

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

Inventor： Xingwu CHEN

IPC: G02F1/1339 ,  C09K19/54

Abstract: The present disclosure provides a display panel, a preparation method thereof, and a liquid crystal display. The display panel includes a first substrate, a second substrate opposite to the first substrate, a liquid crystal layer between the first substrate and the second substrate, and a polymerizable monomer arranged in the liquid crystal layer; wherein a plurality of polymer walls are arranged in the liquid crystal layer; the polymer wall contacts to the first substrate and the second substrate, and a polymerization direction of the polymerizable monomer in the polymer wall is substantially perpendicular to a thickness direction of the polymer wall. By arranging a plurality of polymer walls to limit the flow of the liquid crystal in a liquid crystal layer, improve an edge roughness of a polymer wall, so as to improve light leakage from an edge of pixels and improve a display effect.

公开(公告)号：US20180171235A1

公开(公告)日：2018-06-21

申请号：US15303086

申请日：2016-09-14

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

Inventor： Xingwu CHEN

IPC: C09K19/54 ,  C09K19/30 ,  C08F22/20 ,  G02F1/1334

CPC classification number: C09K19/542 ,  C08F22/20 ,  C08F220/18 ,  C09K19/3066 ,  C09K19/56 ,  C09K2019/0448 ,  C09K2019/122 ,  C09K2019/123 ,  C09K2019/3027 ,  C09K2019/546 ,  G02F1/1334 ,  G02F2001/13345 ,  G02F2001/13775

Abstract: The invention provides a liquid crystal medium mixture including a liquid crystal material and at least one kind of polymerizable monomer capable of undergoing polymerization reaction under ultraviolet light irradiation. Under an irradiation of a first ultraviolet light, the polymerizable monomer forms a partition in the liquid crystal display panel by polymerization reaction and thereby restricts a flow of the liquid crystal material. The invention further provides a liquid crystal display panel.

公开(公告)号：US20180157105A1

公开(公告)日：2018-06-07

申请号：US14897473

申请日：2015-08-13

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

Inventor： Xingwu CHEN ,  Xiaolong MA

IPC: G02F1/1335 ,  G02F1/1368

CPC classification number: G02F1/133516 ,  G02F1/1333 ,  G02F1/133512 ,  G02F1/133617 ,  G02F1/1368 ,  G02F2202/28

Abstract: In order to improve the use ratio of light of the quantum dot liquid crystal display panel, a quantum dot liquid crystal display panel and a method for manufacturing the quantum dot liquid crystal display panel are provided. The liquid crystal display panel includes a liquid crystal cell and a color filter substrate. The liquid crystal cell includes a first glass plate, a second glass plate, and an liquid crystal interlayer sandwiched between the first glass plate and the second glass plate, the first glass plate being provided with thin film transistor array thereon; and the color filter substrate is laminated on a side of the second glass plate that is facing away from the liquid crystal interlayer by a pressure laminating layer. The color gamut and the use ratio of light of the liquid crystal display device can be effectively improved according to the liquid crystal display panel and a method for manufacturing the same.