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公开(公告)号：US20180106959A1
公开(公告)日：2018-04-19
申请号：US15307266
申请日：2016-05-23
Inventor： Jie ZENG
IPC: F21V8/00
CPC classification number: G02B6/0088 , G02B6/0051 , G02B6/0053 , G02B6/0055 , G02B6/0065 , G02B6/0073 , G02B6/009
Abstract: A backlight module and a liquid crystal display are provided. In the backlight module, a reflection sheet and a first optical film set are designed as an up-down engaged box structure, wherein the other elements of the backlight module are fixed inside the box, so as to form the whole of the backlight module. The backlight module has advantages: narrow frame, simple structure, low cost, high light utilization efficiency. The liquid crystal display has advantages such as a narrow frame.
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公开(公告)号：US20170238429A1
公开(公告)日：2017-08-17
申请号：US14905530
申请日：2015-12-23
Inventor： Jie ZENG
CPC classification number: H05K5/0017 , G09F9/301 , H05K5/0217
Abstract: The curvature remotely adjustable curved-surface display device of the present invention has a remotely controllable motor, an active rod, and a slave rod deployed therein. The active rod has a gear and the first slave rod has a rack bar. When receiving a remote control signal transmitted from a remote terminal, the remotely controllable motor can actuate the gear on the active rod to rotate such that the active rod and the first slave rod move close to each other or away from each other. Such a process applies forces to the display panel, thereby carrying out remotely controlling the curvature of the display panel.
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公开(公告)号：US20170139127A1
公开(公告)日：2017-05-18
申请号：US15007314
申请日：2016-01-27
Inventor： Jie ZENG
IPC: F21V8/00
CPC classification number: G02B6/0091 , G02B6/002 , G02B6/005 , G02B6/0055 , G02B6/0068 , G02B6/0073
Abstract: A reflective sheet, a backlight module and a display screen. The reflective sheet includes a first sheet body disposed between a light guide plate and LED light sources, a second and a third sheet bodies respectively formed by bending and extending from upper and lower edges of the first sheet body, a fourth sheet body formed by bending and extending from an edge of the third sheet body. The first, the third and the fourth sheet bodies are enclosed commonly to form a receiving slot where the LED light sources are disposed. The first sheet body has multiple light transmitting holes such that lights of the LED light sources can enter the light guide plate. A surface of the first sheet body except the light transmitting holes can reflect lights leaked from gap regions among the LED light sources back to the light guide plate to increase light utilization rate.
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公开(公告)号：US20170108640A1
公开(公告)日：2017-04-20
申请号：US14905816
申请日：2015-04-10
Applicant: Shenzhen China Star Optoelectronics Technology Co., Ltd. , Wuhan China Star Optoelectronics Technology Co., Ltd.
IPC: F21V8/00
CPC classification number: G02B6/0088 , G02B6/0055
Abstract: The present invention proposes a back light module. The backlight module includes a back plate, a light guiding plate, and an optical film. The back plate includes a bottom plate and a side plate positioned on the bottom plate. The side plate has a concave part on the inner surface. The light guiding plate and the optical film are positioned within the light guiding plate. A non-light-inputting side of the light guiding plate is inserted into the concave part of the side plate, and the side plate is arranged to surround the light guiding plate and the optical film. The present invention also proposes a display device.
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公开(公告)号：US20170045671A1
公开(公告)日：2017-02-16
申请号：US14891740
申请日：2015-04-16
Applicant: Shenzhen China Star Optoelectronics Technology Co., Ltd. , Wuhan China Star Optoelectronics Technology Co., Ltd.
IPC: F21V8/00
CPC classification number: G02B6/0055 , G02B6/0065 , G02B6/0088
Abstract: A backlight module and a liquid crystal device (LCD) are disclosed. The backlight module includes a light guiding plate, a plastic frame adjacent to a lateral side of the light guiding plate, and a reflective sheet. The reflective sheet includes a first portion, a second portion, and a third portion. The first portion of the reflective sheet is arranged below a bottom of the light guiding plate and/or a bottom of the plastic frame, the second portion of the reflective sheet adheres to a lateral side of the plastic frame, and the lateral side faces away from the light guiding plate, and the third portion of the reflective sheet adheres to a top surface of the plastic frame. With such configuration, the reflective sheet may be stably fixed on the plastic frame to prevent the reflective sheet from being detached.
Abstract translation: 公开了背光模块和液晶装置（LCD）。 背光模块包括导光板，与导光板的侧面相邻的塑料框架和反射片。 反射片包括第一部分，第二部分和第三部分。 反射片的第一部分布置在导光板的底部和/或塑料框架的底部下方，反射片的第二部分粘附到塑料框架的侧面，并且侧面朝外 并且反射片的第三部分粘附到塑料框架的顶表面。 通过这样的结构，反射片可以稳定地固定在塑料框架上，以防止反射片被分离。
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Patent Agency Ranking
公开(公告)号：US20170038522A1
公开(公告)日：2017-02-09
申请号：US14650609
申请日：2015-04-15
Applicant: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD. , WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
IPC: F21V8/00
CPC classification number: G02B6/0088 , G02B6/0051 , G02B6/0053 , G02B6/0055
Abstract: A backlight module is disclosed. The backlight module includes a reflection sheet including a first body and a second body; a light guide plate disposed on the first body of the reflection sheet; an optical film set disposed on the light guide plate; a plastic frame inside of which the reflection sheet, the light guide plate, and the optical film set are all disposed; and a connecting member configured to fixedly bond the second body to an inner side surface of the plastic frame. The present invention can ensure that the reflection sheet is fixedly bonded on the plastic frame well so that not only can a narrow frame design be achieved, but also the optical films can meet the requirement of fixing strength.
Abstract translation: 公开了一种背光模块。 背光模块包括：反射片，其包括第一主体和第二主体; 设置在反射片的第一主体上的导光板; 设置在所述导光板上的光学膜组; 其中设置有反射片，导光板和光学膜组的塑料框架; 以及连接构件，其构造成将所述第二主体固定地结合到所述塑料框架的内侧表面。 本发明可以确保反射片固定在塑料框架上，从而不仅可以实现窄框架设计，而且可以满足固定强度的要求。
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公开(公告)号：US20180210142A1
公开(公告)日：2018-07-26
申请号：US15327979
申请日：2016-12-27
Inventor： Jie ZENG
IPC: F21V8/00
CPC classification number: G02B6/0088 , G02B6/0055 , G02B6/0083 , G02B6/009
Abstract: The present disclosure proposes a backlight source of a backlight module. The backlight source includes: one or more strip-shaped source carrier, comprising a plurality of holes arranged on a light emitting surface; the source carrier combined with the plastic frame; the source carrier and the plastic frame enclosing a rectangular frame; a PCB, arranged on the source carrier; and a source, corresponding to the hole and arranged on the source carrier; the source connected to the printed circuit board and transmitting light into the backlight module from the hole. The combination of the plastic frame and the backlight source realizes the respective functions of the conventional plastic frame and the conventional backlight source. Owing to the simplified plastic frame and backlight source, the bezel of the display can be narrower and smaller to satisfy the demands for the display with a narrow bezel.
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公开(公告)号：US20170146717A1
公开(公告)日：2017-05-25
申请号：US14762597
申请日：2015-05-13
Inventor： Jie ZENG , Yanxue ZHANG
IPC: F21V8/00
CPC classification number: G02B6/0026 , G02B6/002 , G02B6/009
Abstract: The disclosure is related to a backlight module comprising a light guide plate, a light source assembly and a frame. The frame surrounds the light guide plate. The light source assembly is arranged between the light incident surface of the light guide plate and the frame. The light source assembly comprises a substrate, a light emitting body and a transparent body. The transparent body packages the light emitting body on the substrate. The outer surface of the transparent body facing the light emitting body is a light emitting surface having a groove formed thereon facing the light incident surface of the light guide plate. The groove enables the light emitted from the transparent body to congest toward the direction of the center of the light guide plate to increase the optical coupling efficient of the backlight module. The disclosure further provides a liquid crystal display device.
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公开(公告)号：US20170146201A1
公开(公告)日：2017-05-25
申请号：US14781417
申请日：2015-06-30
Inventor： Jie ZENG
CPC classification number: F21K9/64 , F21S4/20 , F21V9/30 , F21V17/06 , F21Y2103/10 , F21Y2113/13 , F21Y2115/10 , G02B6/0068
Abstract: The present invention provides a light bar and a backlight module. The light bar comprises a circuit board, a plurality of light sources, a quantum tube and a first tape, and the circuit board is employed to generate a control signal, and the light sources are located on the circuit board and electrically connected to the circuit board, and the light sources generate a first light under control of the control signal, and the first light emitted from the light sources exits through an illuminating surface of the light sources, and the quantum tube is located adjacent to the illuminating surface of the light sources and the quantum tube is fixed and connected with the circuit board with the first tape, and the quantum tube is employed to convert the first light emitted from the light sources into a second light.
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公开(公告)号：US20170139272A1
公开(公告)日：2017-05-18
申请号：US14760707
申请日：2015-06-12
IPC: G02F1/1335
CPC classification number: G02F1/133528 , G02F1/133617 , G02F2001/133614 , G02F2201/50 , G02F2202/36
Abstract: A display panel and a liquid crystal display are disclosed. The display panel includes an upper polarizer, a lower polarizer, a first substrate and a second substrate disposed oppositely between the upper polarizer and the lower substrate, a liquid crystal layer disposed between the first substrate and the second substrate, a quantum dot layer disposed at a side of the second substrate which is far away from the liquid crystal layer, and a protection layer for protecting the quantum dot layer, disposed between the quantum dot layer and the lower polarizer. The quantum dot layer is disposed at a side of the second substrate far away from the liquid crystal layer, and the protection layer is disposed between the quantum dot layer and the lower polarizer. The protection layer is used for preventing the quantum dot layer from being oxidized. The color gamut of LCD can be increased.
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