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公开(公告)号：US20150362786A1
公开(公告)日：2015-12-17
申请号：US14380917
申请日：2014-02-20
Inventor： Weifeng CHEN , Guofu TANG , Yajun YU , Jiaxin LI
IPC: G02F1/1333 , G02F1/017
CPC classification number: G02F1/133308 , G02F1/017 , G02F1/133608 , G02F1/133615 , G02F2001/01791 , G02F2001/133614
Abstract: The present disclosure relates to the technical field of liquid crystal display, and particularly, relates to a device for fixing a quantum strip of a display. The device includes: a first support extending along a first direction, which first support is capable of clamping the long ineffective part of the quantum strip and being fixedly connected to the shell of the display, and which first support is provided with a connecting portion on one end in the first direction; a second support extending along the first direction, which second support is capable of clamping the effective part of the quantum strip and being fixedly connected to the shell of the display, and which second support is provided with connecting portions on both ends in the first direction, wherein the first support is connected to the second support on at least one end of the second support. The device according to the present disclosure can be flexibly spliced based on different numbers of the quantum strips, and a plurality of backlight incidences, including single-long incidence, double-long incidence, single-short incidence and double-short incidence and the like, can be achieved simultaneously.
Abstract translation: 本公开涉及液晶显示器的技术领域，特别涉及用于固定显示器的量子条的装置。 该装置包括：沿着第一方向延伸的第一支撑件，该第一支撑件能够夹紧量子条的长期无效部分并且固定地连接到显示器的壳体，并且该第一支撑件设置有连接部分 一端朝第一方向; 沿所述第一方向延伸的第二支撑件，所述第二支撑件能够夹持所述量子条的有效部分并且固定地连接到所述显示器的壳体，并且所述第二支撑件在所述第一方向上的两端设置有连接部分 ，其中所述第一支撑件在所述第二支撑件的至少一端连接到所述第二支撑件。 根据本公开的装置可以基于不同数量的量子条而被柔性地拼接，并且多个背光发生包括单次长入射，双长入射，单次短入射和双重短时间等 ，可以同时实现。
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Patent Agency Ranking
公开(公告)号：US20170188708A1
公开(公告)日：2017-07-06
申请号：US15318972
申请日：2014-06-18
Inventor： Yajun YU , Chengling LV , Guofu TANG
CPC classification number: A47B97/001 , A47F5/0838 , A47F5/0846 , F16M11/045 , F16M11/24 , F16M13/02 , F16M2200/027 , F16M2200/028
Abstract: A wall-mounted device includes a sliding bar connecting to a display panel, a fixed frame being mounted on a wall, and a guiding-track assembly being configured between the sliding bar and the fixing frame. The guiding-track assembly includes a first guiding track and a second guiding track, the first guiding track engages with the sliding bar in a sliding manner, and the second guiding track engages with the fixed frame in the sliding manner, wherein the sliding bar is installed in a pre-configured first direction, and the fixed frame is installed in a pre-configured second direction. With such configuration, the wall-mounted device has configurable locations from multiple orientations. The wall-mounted device has simple structure, and may be operated easily. In addition, after being adjusted, the wall-mounted device may be fixed on the wall via positioning assemblies so as to prevent the display panel from being inadvertently moved.
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公开(公告)号：US20170097463A1
公开(公告)日：2017-04-06
申请号：US15380068
申请日：2016-12-15
Inventor： Weifeng CHEN , Yicheng KUO , Yajun YU
IPC: F21V8/00
CPC classification number: G02B6/0088 , G02B6/0023 , G02B6/0026 , G02B6/0031 , G02B6/0055 , G02B6/0066 , G02B6/0085 , G02B6/009 , G02F1/1336 , G02F2001/133317 , G02F2001/133614 , G02F2202/36
Abstract: A backlight module includes a backplane, a light guide plate arranged in the backplane, a backlight source arranged in the backplane and located at one side of the light guide plate, a quantum dot rail arranged between the backlight source and the light guide plate, and a retention rack that is fixedly mounted to the backplane to receive and retain a first side of the quantum dot rail. The retention rack includes a trough section in the form of a concave recess receiving and retaining the first side of quantum dot rail therein. The quantum dot rail has a second side that is opposite to the first side and a reflection sheet is attached to the second side of the quantum dot rail such that the reflection sheet is opposite to the trough section of the retention rack mounted to the backplane.
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公开(公告)号：US20160278246A1
公开(公告)日：2016-09-22
申请号：US14372001
申请日：2014-07-02
Inventor： Yajun YU , Chengling LV , Guofu TANG
IPC: H05K7/20 , G02F1/1333 , H05K5/02
CPC classification number: H05K7/20954 , G02F1/133305 , G02F1/133308 , G02F2001/133314 , G02F2001/133322 , H01L51/0097 , H01L2251/5338 , H05K5/0217 , H05K5/0247 , Y02E10/549
Abstract: The invention provides a backplane with adjustable curvature and its application. The backplane includes an active layer and a passive layer connected with the active layer. The active layer is formed by a material with a first thermal expansion coefficient, and the passive layer is formed by a material with a second thermal expansion coefficient. The first thermal expansion coefficient is greater than the second thermal expansion coefficient. It further includes a temperature sensor set on the backplane and a temperature controller electrically coupled to the backplane to adjust the backplane temperature. A fast and continuous adjustment to the curvature of the backplane can be achieved by controlling the temperature of the backplane. The backplane with the adjustable curvature is applied to liquid crystal display devices or organic light emitting diode display devices to enable a convenient, fast and continuous adjustment to the curvature of the display device, allowing users to watch and access to different display status based on different needs.
Abstract translation: 本发明提供了一种具有可调节曲率及其应用的背板。 背板包括有源层和与有源层连接的无源层。 有源层由具有第一热膨胀系数的材料形成，并且被动层由具有第二热膨胀系数的材料形成。 第一热膨胀系数大于第二热膨胀系数。 其还包括设置在背板上的温度传感器和电耦合到背板的温度控制器以调整背板温度。 可以通过控制背板的温度来实现对背板曲率的快速和连续的调整。 具有可调节曲率的背板被应用于液晶显示装置或有机发光二极管显示装置，以便能够方便，快速和连续地调节显示装置的曲率，从而允许用户基于不同的显示装置观看和访问不同的显示状态 需要。
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公开(公告)号：US20160245987A1
公开(公告)日：2016-08-25
申请号：US14380909
申请日：2014-03-10
Inventor： Weifeng CHEN , Guofu TANG , Yajun YU , Jiaxin LI , Zanjia SU
IPC: F21V8/00
CPC classification number: G02B6/0088 , G02B6/0023 , G02B6/0068 , G02B6/0085 , G02F1/133308
Abstract: The present disclosure relates to the technical field of liquid crystal display, and particularly, relates to a device for fixing a quantum strip of a display and a display thereof. The device includes: a main body, provided with a cavity used for accommodating the quantum strip; a matching surface for clamping the quantum strip, which forms at least a part of the peripheral wall of the cavity and is capable of being firmly jointed with the outer surface of the quantum strip; and a connecting structure used for fixing the main body to the display. A proper material can be used for the main body for physical protection and thermal insulation protection on the quantum strip. The connecting structure is used for fixing the device to the display at a fixed position. The display includes the device. The device and the display can prevent the overturn and translation of the quantum strip, which is to avoid the influence on the light emitting effect of the backlight source and ensure the quality of the display. In addition, the main body of the device surrounds the quantum strip, which provides thermal protection and prevents physical damage and scratch.
Abstract translation: 本公开涉及液晶显示器的技术领域，特别涉及用于固定显示器的量子条的装置及其显示器。 该装置包括：主体，设置有用于容纳量子条的腔体; 用于夹紧量子条的匹配表面，其形成腔的周壁的至少一部分并能够与量子条的外表面牢固地接合; 以及用于将主体固定到显示器的连接结构。 主体可以使用适当的材料进行物理保护和量子条上的隔热保护。 连接结构用于将固定装置固定在显示器上的固定位置。 显示器包括设备。 该装置和显示器可以防止量子条的翻转和平移，这是为了避免对背光源的发光效果的影响并确保显示器的质量。 另外，该装置的主体围绕量子条，其提供热保护并防止物理损坏和划伤。
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公开(公告)号：US20150362790A1
公开(公告)日：2015-12-17
申请号：US14369682
申请日：2014-06-13
Inventor： Chengling LV , Yajun YU
IPC: G02F1/1333 , H05B33/12 , G02F1/1335
CPC classification number: G02F1/133382 , G02F1/133305 , G02F1/133308 , G02F1/133615 , G02F2001/133314 , H01L33/00 , H01L51/529 , H01L2251/5338
Abstract: A backlight module including a back plate and a heating device is disclosed. The back plate includes a passive layer and an active layer adhered below the passive layer, wherein a coefficient of heat expansion of the active layer is greater than that of the passive layer. The heating device is configured for controlling a heating temperature of the back plate so as to adjust a rate of curvature of the back plate toward a liquid crystal panel. In addition, a LCD and an OLED display device are also disclosed. The rates of curvature of the backlight module, the LCD, and the OLED display device may be adjusted accordingly.
Abstract translation: 公开了一种包括背板和加热装置的背光模块。 背板包括被动层和粘附在无源层下面的活性层，其中有源层的热膨胀系数大于被动层的热膨胀系数。 加热装置被配置为控制背板的加热温度，以便将背板的曲率调节到液晶面板。 此外，还公开了一种LCD和OLED显示装置。 可以相应地调节背光模块，LCD和OLED显示装置的曲率。
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