公开(公告)号：US20210405284A1

公开(公告)日：2021-12-30

申请号：US16632110

申请日：2019-11-14

Applicant: WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD

Inventor： Hua GU

IPC: F21V8/00

Abstract: A backlight module and a display module are provided. The backlight module includes a back plate, a light guide plate, and a light source. The back plate includes a receiving cavity. One side of the back plate is formed with a through hole. The light guide plate is disposed in the receiving cavity. A light incident surface of the light guide plate corresponds to the through hole, the light source is disposed in the through hole, and the light source corresponds to the light incident surface of the light guide plate. By forming the through hole on one side of the back plate and providing the light source in the through hole, a side frame is not required to be provided, a thickness of a frame of the backlight module is reduced, and a narrow frame is realized.

公开(公告)号：US20190146145A1

公开(公告)日：2019-05-16

申请号：US15742793

申请日：2017-11-21

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

Inventor： Hua GU

IPC: F21V8/00

Abstract: An ultra-narrow bezel backlight module is provided in the present application, including a light guide plate, a light source, a light-shielding layer and an optical film set, wherein the light source is an edge type light source, and is disposed at a light incident end of the light guide plate, the optical film set is disposed on a light emitting surface of an upper surface of the light guide plate, the light-shielding layer is adhered to an edge and an end surface of an upper surface of the optical film set and is wrapped to an end surfaces of each non-light incident ends and an edge of a lower surface of the light guide plate. A display panel is also provided in the present application.

公开(公告)号：US20180093791A1

公开(公告)日：2018-04-05

申请号：US15102869

申请日：2016-05-25

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

Inventor： Hua GU ,  Zhongjie LIU

IPC: B65D1/36 ,  B65D85/48 ,  B65D21/02

CPC classification number: B65D1/36 ,  B65D21/02 ,  B65D85/48 ,  B65D2571/00895

Abstract: The present disclosure relates to a packing box for carrying liquid crystal panels. The packing box includes an outer body and two bearing trays received within the outer body. Each of the bearing trays includes a body and a plurality of clips arranged periodically. The body includes a first surface and a second surface back to the first surface. The clip protrudes from the first surface toward the second surface. The clip includes a recess portion on a top portion of the first surface and a protrusion portion on the second surface. A hub is arranged on a bottom of the recess portion, and the hub extends toward an internal of the protrusion portion. When the two bearing trays are stacked, the protrusion portion of the bearing trays on a top layer inserts into the hub of the other bearing tray to abut against a wall of the hub.

公开(公告)号：US20170232681A1

公开(公告)日：2017-08-17

申请号：US14902561

申请日：2015-10-23

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

Inventor： Pengbo XU ,  Hua GU ,  Mei HAN

IPC: B29C67/00 ,  B29C35/08 ,  B33Y50/02 ,  B33Y10/00 ,  B33Y30/00

CPC classification number: B33Y50/02 ,  B29C35/0805 ,  B29C64/112 ,  B29C64/188 ,  B29C64/209 ,  B29C64/264 ,  B29C64/386 ,  B29C64/40 ,  B29C67/00 ,  B29C2035/0827 ,  B33Y10/00 ,  B33Y30/00

Abstract: The present invention discloses a 3D printer, comprising a printing chamber, and the printing chamber comprises a printing assembly and a loading platform inside, and the printing assembly is located above the loading platform, and the printing assembly comprises a printing support and a printing head assembly and a curing lamp assembly connected on the printing support, and the printing support is moved along a printing direction, and in the printing direction, the printing head assembly is in front of the curing lamp assembly, and the printing head assembly comprises a main printing head of printing a model mainbody and a sub printing head of printing support material, and material of the model mainbody is photosensitive resin, and a printing temperature inside the printing chamber is lower than a solidification temperature of the support material, and the support material is solidified at the printing temperature.