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公开(公告)号：US20180203298A1
公开(公告)日：2018-07-19
申请号：US15565900
申请日：2017-03-23
发明人： Xin Gai , Xiuyun Chen , Jieqiong Wang , Dae Keun Yoon , Zhidan Zhang , Miao Liu , Jingjun Du , Baocheng Huang
IPC分类号： G02F1/1335 , F21V8/00 , G02F1/1333
CPC分类号： G02F1/133602 , G02B6/0011 , G02B6/0085 , G02B6/0088 , G02F1/133308 , G02F1/133608 , G02F2001/133314 , G02F2201/503
摘要： The present disclosure provides a backlight module and display apparatus. The backlight module includes: a back plate; a light guide plate provided on the back plate, at least one side of the light guide plate being provided with at least one first concave-convex structure; and at least one position-limiting component provided on the back plate, the position-limiting component comprising at least one second concave-convex structure, the at least one second concave-convex structure and the at least one first concave-convex structure being cooperated with each other and being rotatable with respect to each other within a plane where the light guide plate is located, such that a contact state between the cooperated first and second concave-convex structures is switchable between an abutting contact state and an intermeshing state.
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公开(公告)号：US10288936B2
公开(公告)日：2019-05-14
申请号：US15565900
申请日：2017-03-23
发明人： Xin Gai , Xiuyun Chen , Jieqiong Wang , Dae Keun Yoon , Zhidan Zhang , Miao Liu , Jingjun Du , Baocheng Huang
IPC分类号： G02F1/1333 , G02F1/1335 , F21V8/00
摘要： The present disclosure provides a backlight module and display apparatus. The backlight module includes: a back plate; a light guide plate provided on the back plate, at least one side of the light guide plate being provided with at least one first concave-convex structure; and at least one position-limiting component provided on the back plate, the position-limiting component comprising at least one second concave-convex structure, the at least one second concave-convex structure and the at least one first concave-convex structure being cooperated with each other and being rotatable with respect to each other within a plane where the light guide plate is located, such that a contact state between the cooperated first and second concave-convex structures is switchable between an abutting contact state and an intermeshing state.
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公开(公告)号：US09411193B2
公开(公告)日：2016-08-09
申请号：US14307937
申请日：2014-06-18
发明人： Zhidan Zhang , Daekeun Yoon , Qing Ma
IPC分类号： G02F1/1335 , G02F1/1333
CPC分类号： G02F1/133608 , G02F1/133308
摘要： The present invention relates to a backlight module for providing light to a liquid crystal panel and a display device. The backlight module comprises an optical membrane material arranged at a back surface of the liquid crystal panel, and a module frame surrounding the optical membrane material. An end surface of the module frame facing the liquid crystal panel is located at the back surface of the liquid crystal panel, and the module frame supports the liquid crystal panel through the end surface. The display device comprises a liquid crystal panel and the backlight module. According to the present invention, the end surface of the module frame facing the liquid crystal panel is located at the back surface of the liquid crystal panel. As a result, it is able to provide a very narrow end surface of the module frame, thereby to narrow a bezel of the display device.
摘要翻译： 本发明涉及用于向液晶面板和显示装置提供光的背光模块。 背光模块包括布置在液晶面板背面的光学膜材料和围绕光学膜材料的模块框架。 面向液晶面板的模块框架的端面位于液晶面板的背面，模块框架通过端面支撑液晶面板。 显示装置包括液晶面板和背光模块。 根据本发明，面向液晶面板的模块框架的端面位于液晶面板的背面。 结果，能够提供模块框架的非常窄的端面，从而使显示装置的边框变窄。
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公开(公告)号：US09529174B2
公开(公告)日：2016-12-27
申请号：US14447936
申请日：2014-07-31
发明人： Hongli Zhu , Lili Jia , Zhidan Zhang , Daekeun Yoon
IPC分类号： G02B7/00 , G02F1/1335 , G02B5/02
CPC分类号： G02B7/00 , G02B5/0236 , G02B5/0278 , G02F1/133606
摘要： The present invention provides a diffuser plate assembly. The diffuser plate assembly includes a first diffuser plate and a second diffuser plate located under the first diffuser plate, and a gap is formed therebetween. Correspondingly, the present invention also provides a backlight comprising the diffuser plate assembly and a display device comprising the backlight. Compared with the prior art, the diffuser plate assembly provided by the present invention can enable light emitted by a light source to irradiate a display panel more uniformly, and the thicknesses of the backlight and the display device can be reduced.
摘要翻译： 本发明提供一种扩散板组件。 扩散板组件包括位于第一扩散板下方的第一扩散板和第二扩散板，并在其之间形成间隙。 相应地，本发明还提供一种包括扩散板组件和包括背光的显示装置的背光源。 与现有技术相比，本发明提供的扩散板组件能够使由光源发出的光更均匀地照射显示面板，能够降低背光源和显示装置的厚度。
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公开(公告)号：US09500892B2
公开(公告)日：2016-11-22
申请号：US14417759
申请日：2014-05-06
发明人： Hai Chi , Zhidan Zhang , Hao Zhou , Qing Ma
IPC分类号： G02F1/1333 , G02F1/1335
CPC分类号： G02F1/133308 , G02F1/133608 , G02F2001/133317 , G02F2001/133325 , G02F2201/465 , G02F2201/54
摘要： The present disclosure provides a liquid crystal module and a display device. The liquid crystal module includes a liquid crystal screen and a backlight module. It further includes a side bezel for assembling the backlight module. The side bezel includes a first portion surrounding both sides of the backlight module and a second portion bent inwardly between the liquid crystal screen and the backlight module, and the second portion is provided with a connection structure for connecting and assembling the liquid crystal screen. According to the present disclosure, the bezel-free liquid crystal module, i.e., the liquid crystal screen without any frame or cover, will be provided by means of the connection structure. As a result, it is able to provide an attractive appearance and a simple structure, thereby to provide a user with a perfect and wide visual effect.
摘要翻译： 本发明提供一种液晶模块和显示装置。 液晶模块包括液晶屏幕和背光模块。 它还包括用于组装背光模块的侧面挡板。 侧挡板包括围绕背光模块的两侧的第一部分和在液晶屏和背光模块之间向内弯曲的第二部分，并且第二部分设置有用于连接和组装液晶屏的连接结构。 根据本公开，通过连接结构将提供无挡板的液晶模块，即没有任何框架或盖的液晶屏幕。 结果，能够提供有吸引力的外观和简单的结构，从而为用户提供完美和宽广的视觉效果。
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公开(公告)号：US20150241720A1
公开(公告)日：2015-08-27
申请号：US14307937
申请日：2014-06-18
发明人： Zhidan Zhang , Daekeun Yoon , Qing Ma
IPC分类号： G02F1/1335
CPC分类号： G02F1/133608 , G02F1/133308
摘要： The present invention relates to a backlight module for providing light to a liquid crystal panel and a display device. The backlight module comprises an optical membrane material arranged at a back surface of the liquid crystal panel, and a module frame surrounding the optical membrane material. An end surface of the module frame facing the liquid crystal panel is located at the back surface of the liquid crystal panel, and the module frame supports the liquid crystal panel through the end surface. The display device comprises a liquid crystal panel and the backlight module. According to the present invention, the end surface of the module frame facing the liquid crystal panel is located at the back surface of the liquid crystal panel. As a result, it is able to provide a very narrow end surface of the module frame, thereby to narrow a bezel of the display device.
摘要翻译： 本发明涉及用于向液晶面板和显示装置提供光的背光模块。 背光模块包括布置在液晶面板背面的光学膜材料和围绕光学膜材料的模块框架。 面向液晶面板的模块框架的端面位于液晶面板的背面，模块框架通过端面支撑液晶面板。 显示装置包括液晶面板和背光模块。 根据本发明，面向液晶面板的模块框架的端面位于液晶面板的背面。 结果，能够提供模块框架的非常窄的端面，从而使显示装置的边框变窄。
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公开(公告)号：US09958587B2
公开(公告)日：2018-05-01
申请号：US13943977
申请日：2013-07-17
发明人： Zhidan Zhang , Hongli Zhu , Daekeun Yoon , Qing Ma , Hai Chi , You Li
IPC分类号： F21V8/00
CPC分类号： G02B6/0015 , G02B6/0016 , G02B6/0018 , G02B6/0065
摘要： Embodiments of the invention relate to a light guide plate, a method for fabricating the same and a backlight unit. The light guide plate comprises a low density region and a plurality of high density regions, wherein the plurality of high density regions are separately disposed on a light incident side of the light guide plate.
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8.发明授权Frame assembly comprising first and second support portions and liquid crystal display device 有权框架组件包括第一和第二支撑部分和液晶显示装置公开(公告)号：US09389446B2
公开(公告)日：2016-07-12
申请号：US14102225
申请日：2013-12-10
发明人： Zhidan Zhang , Yoon Dae Keun , Qing Ma
IPC分类号： G02F1/1335 , G02F1/1333
CPC分类号： G02F1/133308 , G02F2001/133314 , G02F2001/133317 , G02F2201/46 , G02F2201/503
摘要： There are disclosed a frame assembly and liquid crystal display device for reducing leakage of light around a liquid crystal panel and improving display quality of the liquid crystal display device. The frame assembly includes a backboard in which a receiving portion is formed, a front frame mounted on the backboard around an periphery of the backboard and a buffer frame provided between the backboard and the front frame, wherein the backboard is provided with a first support portion, which is folded from a periphery of the backboard towards inside of the receiving portion so as to support the buffer frame. With the backboard of the above configuration, the support stability for the glue frame can be increased, and the deformation of the glue frame under a reaction force from the liquid crystal panel can be reduced, thereby reducing leakage of light around the liquid crystal panel and improving a display quality of the liquid crystal display device.
摘要翻译： 公开了一种用于减少液晶面板周围的光泄漏并提高液晶显示装置的显示质量的框架组件和液晶显示装置。 框架组件包括其中形成有接收部分的背板，安装在背板周围的背板的前框架和设置在背板和前框架之间的缓冲框架，其中背板设置有第一支撑部分 ，其从背板的周边朝向接收部分的内部折叠，以便支撑缓冲框架。 通过上述结构的背板，能够提高胶框的支撑稳定性，能够降低来自液晶面板的反作用力下的胶框的变形，减少液晶面板周围的光的泄漏， 提高液晶显示装置的显示质量。
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公开(公告)号：US20140160393A1
公开(公告)日：2014-06-12
申请号：US14102225
申请日：2013-12-10
发明人： Zhidan Zhang , Yoon Dae Keun , Qing Ma
IPC分类号： G02F1/1333
CPC分类号： G02F1/133308 , G02F2001/133314 , G02F2001/133317 , G02F2201/46 , G02F2201/503
摘要： There are disclosed a frame assembly and liquid crystal display device for reducing leakage of light around a liquid crystal panel and improving display quality of the liquid crystal display device. The frame assembly includes a backboard in which a receiving portion is formed, a front frame mounted on the backboard around an periphery of the backboard and a buffer frame provided between the backboard and the front frame, wherein the backboard is provided with a first support portion, which is folded from a periphery of the backboard towards inside of the receiving portion so as to support the buffer frame. With the backboard of the above configuration, the support stability for the glue frame can be increased, and the deformation of the glue frame under a reaction force from the liquid crystal panel can be reduced, thereby reducing leakage of light around the liquid crystal panel and improving a display quality of the liquid crystal display device.
摘要翻译： 公开了一种用于减少液晶面板周围的光泄漏并提高液晶显示装置的显示质量的框架组件和液晶显示装置。 框架组件包括其中形成有接收部分的背板，安装在背板周围的背板的前框架和设置在背板和前框架之间的缓冲框架，其中背板设置有第一支撑部分 ，其从背板的周边朝向接收部分的内部折叠，以便支撑缓冲框架。 通过上述结构的背板，能够提高胶框的支撑稳定性，能够降低来自液晶面板的反作用力下的胶框的变形，减少液晶面板周围的光的泄漏， 提高液晶显示装置的显示质量。
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