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公开(公告)号：US11230076B2
公开(公告)日：2022-01-25
申请号：US16445734
申请日：2019-06-19
发明人： Fei Wang , Wanxian Xu , Xue Dong
摘要： The present disclosure provides a device transferring apparatus and a device transferring method, comprising: a controlling component and a punching component, the punching component is located at one side of the controlling component; the punching component comprises at least one punching head movable in a first direction; and the controlling component comprises a protruding portion corresponding to the at least one punching head and capable of protruding toward the corresponding punching head, the protruding portion pushes the punching head to move in the first direction by protruding the protruding portion.
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公开(公告)号：US10802307B2
公开(公告)日：2020-10-13
申请号：US16061329
申请日：2017-08-28
发明人： Yang You , Ruizhi Yang , Fei Wang , Yanfeng Wang , Xiaoling Xu , Ruiyong Wang , Zhenhua Lv
IPC分类号： G02F1/133 , G09G3/36 , G02F1/1343 , G02F1/1333
摘要： An anti-peeping assembly and a manufacturing method thereof, a method for controlling an anti-peeping assembly and a display device are described. The anti-peeping assembly includes a first substrate and a second substrate arranged facing each other, and a liquid crystal layer located between said first substrate and said second substrate; wherein, a first electrode is disposed on said first substrate at a side near the liquid crystal layer, and a plurality of second electrodes arranged as an array are disposed on said second substrate at a side near the liquid crystal layer; and wherein, in response to applying a same voltage to said first electrode and any second electrode, liquid crystals between said first electrode and said any second electrode scatter light, and in response to applying different voltages to said first electrode and said any second electrode, liquid crystals between them transmit light.
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公开(公告)号：US09383599B2
公开(公告)日：2016-07-05
申请号：US14494841
申请日：2014-09-24
IPC分类号： G02F1/1333 , G02F1/1335
CPC分类号： G02F1/133308 , G02F1/133524 , G02F2001/13332 , G02F2201/465 , G02F2201/503
摘要： The present disclosure provides a display module, comprising a light guide plate; a display panel arranged on one side of the light guide plate; a fixing element capable of being fixed on a peripheral edge of the display panel; a backboard arranged on one side of the light guide plate far away from the display panel; and a rubber frame arranged on the periphery of the light guide plate, wherein the rubber frame is connected and fixed to the backboard, and further engageably connected to the fixing element so as to fix the display panel.
摘要翻译： 本公开提供了一种显示模块，包括导光板; 布置在所述导光板的一侧的显示面板; 能够固定在显示面板的周缘上的固定元件; 布置在所述导光板的远离所述显示面板的一侧的背板; 以及布置在所述导光板的周边上的橡胶框架，其中所述橡胶框架连接并固定到所述背板，并且进一步可接合地连接到所述固定元件以固定所述显示面板。
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公开(公告)号：US09291761B2
公开(公告)日：2016-03-22
申请号：US14017748
申请日：2013-09-04
发明人： Zhanchang Bu , Zhi Li , Fei Wang
IPC分类号： G02F1/13357 , F21V8/00
CPC分类号： G02B6/0011 , G02B6/0088 , G02B6/0093
摘要： A backlight and a liquid crystal module having the same are provided. The backlight comprises: a light guide plate, a light-guide-plate fixing element for fixing the light guide plate, and at least one light source disposed adjacent to the light guide plate, wherein the light-guide-plate fixing element is made of thermal-contractive material. As the light-guide-plate fixing element is made of thermal-contractive material, in a test environment of high temperature and high humidity, it is possible to ensure that the light guide plate can expand and contract freely without resistance; meanwhile; while at normal temperatures, as the tight-guide-plate fixing element is in contact with the light guide plate without gap therebetween.
摘要翻译： 提供背光源和具有该背光源的液晶模块。 背光源包括：导光板，用于固定导光板的导光板固定元件和邻近导光板设置的至少一个光源，其中导光板固定元件由 热收缩材料。 由于导光板固定元件由热收缩材料制成，在高温高湿的测试环境中，可以确保导光板能够自由地展开和收缩而不受阻; 与此同时; 而在正常温度下，由于紧固导向板固定元件与导光板接触而没有间隙。
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公开(公告)号：US11131930B2
公开(公告)日：2021-09-28
申请号：US15796440
申请日：2017-10-27
发明人： Lianjie Qu , Fei Wang , Yonglian Qi , Hebin Zhao
摘要： A method for manufacturing a female mold is provided in the embodiments of the disclosure, comprising: providing a substrate; forming a substrate layer of the female mold on the substrate; forming on the substrate layer of the female mold a mask layer which is adapted to exposure by an X-ray; and exposing the substrate layer of the female mold to the X-ray from a side of the mask layer away from the substrate. A direction in which the X-ray irradiates is inclined at a predetermined oblique angle to the substrate layer of the female mold, in the process of exposing to the X-ray. Besides, a female mold is also provided.
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公开(公告)号：US10288939B2
公开(公告)日：2019-05-14
申请号：US15745043
申请日：2017-08-02
发明人： Huijuan Wang , Xue Dong , Yonglian Qi , Fei Wang , Zhenhua Lv , Hongshu Zhang
IPC分类号： F21V8/00 , G02F1/1335
摘要： The present disclosure discloses a backlight and a manufacturing method thereof, a light guide plate and a manufacturing method thereof and a display device. The backlight is a direct type backlight, and the backlight includes: a light guide plate having a main body of a plate shape, a plurality of light emitting units that are placed toward to a plane side of the light guide plate; where the light guide plate comprises a Quantum Dot (QD) layer on a first surface of the main body wherein the first surface is substantially flat.
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公开(公告)号：US10288790B2
公开(公告)日：2019-05-14
申请号：US15745039
申请日：2017-08-14
发明人： Huijuan Wang , Wei Wang , Xue Dong , Fei Wang , Yang You , Zhaokun Yang
摘要： The present disclosure provides a light guide plate, a manufacturing method thereof, a backlight source and a display device. The light guide plate includes: a first surface, a second surface, and at least one blazed gating structure that is on the second surface of the light guide plate, wherein light incident from the first surface of the light guide plate forms a total reflection in the light guide plate after the light irradiates the at least one blazed gating structure and is diffracted by the at least one blazed grating structure.
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公开(公告)号：US20180275520A1
公开(公告)日：2018-09-27
申请号：US15796440
申请日：2017-10-27
发明人： Lianjie Qu , Fei Wang , Yonglian Qi , Hebin Zhao
CPC分类号： G03F7/2039 , B29C33/3842 , B29C33/42 , B29L2031/756 , G03F7/0002 , G03F7/2002 , G03F7/2022
摘要： A method for manufacturing a female mold is provided in the embodiments of the disclosure, comprising: providing a substrate; forming a substrate layer of the female mold on the substrate; forming on the substrate layer of the female mold a mask layer which is adapted to exposure by an X-ray; and exposing the substrate layer of the female mold to the X-ray from a side of the mask layer away from the substrate. A direction in which the X-ray irradiates is inclined at a predetermined oblique angle to the substrate layer of the female mold, in the process of exposing to the X-ray. Besides, a female mold is also provided.
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公开(公告)号：US09715134B2
公开(公告)日：2017-07-25
申请号：US14894728
申请日：2015-06-11
IPC分类号： G02F1/1333 , G02B6/00 , F21V8/00 , G02F1/1335
CPC分类号： G02F1/133308 , G02B6/00 , G02B6/0041 , G02B6/0043 , G02B6/0055 , G02B6/0088 , G02F1/133615 , G02F2001/133317 , G02F2201/56 , G02F2202/28
摘要： The invention provides a liquid crystal module and a curved surface display device. According to the liquid crystal module and the curved surface display device, a curved surface liquid crystal panel can be kept stable, and deformation of the curved surface liquid crystal panel is reduced. The liquid crystal module comprises the liquid crystal panel and a backlight source, wherein the backlight source comprises a light guiding plate. The light-emitting surface, facing the liquid crystal panel, of the light guiding plate is an inwards-concave arc-shaped curved surface, the liquid crystal panel is in an inwards-concave arc shape, and the liquid crystal panel is arranged on the light-emitting surface of the light guiding plate through a connecting member, wherein the curvature of the arc of the liquid crystal panel is the same as that of the light-emitting surface of the light guiding plate.
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公开(公告)号：US09304241B2
公开(公告)日：2016-04-05
申请号：US14095380
申请日：2013-12-03
发明人： Fei Wang , Zhanchang Bu
IPC分类号： F21V8/00 , G02F1/1333 , G02F1/1335
CPC分类号： G02B6/0011 , G02B6/0085 , G02B6/0088 , G02F1/133308 , G02F2001/133314 , G02F2001/133628
摘要： A backlight module includes: a frame; a backboard configured to support the frame; a radiator provided in the backboard and connected to an inner wall of the frame; a light source fixed to an inner wall of the radiator; a light guide plate relatively slidably mounted on the radiator and configured to guide light emitted by the light source; and at least one buffer mounted on the radiator and configured so that the radiator is moveable relative to the backboard against an elastic force of the buffer. The backlight module can effectively eliminate the phenomenon in which a shadow of the light source is present in pictures coming from the backlight module since the light guide plate presses against the light source after it is heated to expand. The present invention further provides a display device including the above backlight module.
摘要翻译： 背光模块包括：框架; 配置为支撑框架的背板; 设置在所述背板中并连接到所述框架的内壁的散热器; 固定在散热器的内壁上的光源; 相对可滑动地安装在所述散热器上并被配置为引导由所述光源发射的光的导光板; 以及至少一个缓冲器，其安装在所述散热器上并且构造成使得所述散热器抵抗所述缓冲器的弹性力相对于所述背板运动。 背光模块能够有效地消除由于在导热板被加热膨胀之后压在光源上的情况下，来自背光模块的图像中存在光源阴影的现象。 本发明还提供一种包括上述背光模块的显示装置。
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