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公开(公告)号：US10106313B2
公开(公告)日：2018-10-23
申请号：US14784413
申请日：2015-05-21
Inventor： Qianshuang Hu , Pangling Zhang , Shihhsiang Chen , Yuchun Hsiao
Abstract: A liquid crystal panel packaging case, including a frame body and a base plate, wherein an inside of the frame body is provided with a stepped part, and at least two opposite ends of the base plate are lapped on an upper surface of the stepped part. The packaging case the frame body and the base plate of the liquid crystal panel packaging case individually manufactured in combination. The base plate is used by being lapped on the step of the frame body. The frame body and the base plate in different packaging bases are interchangeable, so that only the damaged structure needs to be replaced when only a part is damaged, which decreases repair cost.
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公开(公告)号：US20150185407A1
公开(公告)日：2015-07-02
申请号：US14232902
申请日：2014-01-07
Inventor： Chengling Lv , Pangling Zhang , Guofu Tang
IPC: F21V8/00
CPC classification number: G02B6/0085 , G02B6/0088
Abstract: The present invention relates to a technology of displaying device, and more particularly to a heat-dissipating device of a backlight module, and which is arranged between a backframe and a waveguide of the backlight module for dissipating heat generated from a light source disposed adjacent to the waveguide, wherein the heat dissipating device includes a master heatsink, and an auxiliary heatsink; and wherein the master heatsink has a sidewall extending from an end thereof to in connection to the waveguide, and the auxiliary heatsink is arranged between the master heatsink and the waveguide. The present invention further provides a backlight module incorporated with such a heat-dissipating device. With the combination of the master heatsink and the auxiliary heatsink, a novel heat-dissipating device is created and which effectively upgrades the heat-dissipating performance under the high power density, prolonging the service life of the light source, and the increases the optical characteristic of the displaying device.
Abstract translation: 本发明涉及一种显示装置的技术，更具体地说，涉及一种背光模块的散热装置，其布置在背光模组的背框和波导之间，用于散发与邻近设置的背光模组相邻的光源产生的热量 所述波导，其中所述散热装置包括主散热器和辅助散热器; 并且其中所述主散热器具有从其端部延伸到与所述波导连接的侧壁，并且所述辅助散热器布置在所述主散热器和所述波导之间。 本发明还提供一种结合有这种散热装置的背光模块。 通过主散热器和辅助散热器的组合，创建了一种新型的散热装置，并且在高功率密度下有效地提高了散热性能，延长了光源的使用寿命，并提高了光学特性 的显示装置。
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公开(公告)号：US09377577B2
公开(公告)日：2016-06-28
申请号：US14232902
申请日：2014-01-07
Inventor： Chengling Lv , Pangling Zhang , Guofu Tang
IPC: F21V8/00
CPC classification number: G02B6/0085 , G02B6/0088
Abstract: The present invention relates to a technology of displaying device, and more particularly to a heat-dissipating device of a backlight module, and which is arranged between a backframe and a waveguide of the backlight module for dissipating heat generated from a light source disposed adjacent to the waveguide, wherein the heat dissipating device includes a master heatsink, and an auxiliary heatsink; and wherein the master heatsink has a sidewall extending from an end thereof to in connection to the waveguide, and the auxiliary heatsink is arranged between the master heatsink and the waveguide. The present invention further provides a backlight module incorporated with such a heat-dissipating device. With the combination of the master heatsink and the auxiliary heatsink, a novel heat-dissipating device is created and which effectively upgrades the heat-dissipating performance under the high power density, prolonging the service life of the light source, and the increases the optical characteristic of the displaying device.
Abstract translation: 本发明涉及一种显示装置的技术，更具体地说，涉及一种背光模块的散热装置，其布置在背光模组的背框和波导之间，用于散发与邻近设置的背光模组相邻的光源产生的热量 所述波导，其中所述散热装置包括主散热器和辅助散热器; 并且其中所述主散热器具有从其端部延伸到与所述波导连接的侧壁，并且所述辅助散热器布置在所述主散热器和所述波导之间。 本发明还提供一种结合有这种散热装置的背光模块。 通过主散热器和辅助散热器的组合，创建了一种新型的散热装置，并且在高功率密度下有效地提高了散热性能，延长了光源的使用寿命，并提高了光学特性 的显示装置。
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Patent Agency Ranking
公开(公告)号：US20140098565A1
公开(公告)日：2014-04-10
申请号：US13703901
申请日：2012-10-19
Inventor： Yuchun Hsiao , Pangling Zhang , Yue Wu , Quan Li
IPC: F21V8/00
CPC classification number: G02B6/0013 , G02B6/0031 , G02B6/0088
Abstract: The present invention provides a backlight module, which includes a backplane, a reflector plate arranged inside the backplane, a light guide plate arranged on the reflector plate, an optic film assembly arranged above the light guide plate, a backlight source arranged inside the backplane and corresponding to the light guide plate, a mold frame mounted to the backplane, and a resilient block wall that is arranged above the backlight source and a light incidence end of the light guide plate and is fixed to the mold frame by means of force-fitting, bonding, or snap fitting. The resilient block wall has a bottom face and a side face perpendicular to the bottom face. The bottom face and the side face are set in tight engagement with an upper surface of the light guide plate and the backlight source.
Abstract translation: 本发明提供了一种背光模块，其包括背板，布置在背板内的反射板，布置在反射板上的导光板，布置在导光板上方的光学膜组件，布置在背板内部的背光源， 对应于导光板，安装到背板的模架，以及布置在背光源上方的弹性块壁和导光板的光入射端，并通过力配合固定到模架上 ，粘合或卡扣配合。 弹性块壁具有垂直于底面的底面和侧面。 底面和侧面设置成与导光板和背光源的上表面紧密接合。
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公开(公告)号：US09110198B2
公开(公告)日：2015-08-18
申请号：US13703892
申请日：2012-10-12
Inventor： Pangling Zhang
CPC classification number: G02B6/0011 , G02B6/0088
Abstract: The present invention provides a backlight module, which includes a backplane, a backlight source arranged inside the backplane, a light guide plate arranged inside the backplane and corresponding to the backlight source, a plurality of positioning units arranged between the backplane and the light guide plate, a reflector plate arranged between the backplane and the light guide plate and mounted to the positioning units, and optic films arranged on the light guide plate. The positioning units each have an end fixed to the light guide plate, an opposite end fixed to the backplane, and an intermediate portion which is provided with a positioning section. The reflector plate is mounted to the positioning sections so that the light guide plate and the reflector plate form therebetween a gap. The gap helps preventing the light guide plate and the reflector plate from contacting and rubbing each other.
Abstract translation: 本发明提供了一种背光模块，其包括背板，布置在背板内的背光源，布置在背板内部并对应于背光源的导光板，布置在背板和导光板之间的多个定位单元 布置在背板和导光板之间并安装到定位单元的反射板和布置在导光板上的光学膜。 定位单元各自具有固定到导光板的端部，固定到背板的相对端和设置有定位部分的中间部分。 反射板安装到定位部分，使得导光板和反射板之间形成间隙。 该间隙有助于防止导光板和反射板彼此接触和摩擦。
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公开(公告)号：US09081124B2
公开(公告)日：2015-07-14
申请号：US14003018
申请日：2013-07-25
Inventor： Changcheng Lo , Chong Huang , Weifeng Chen , Pangling Zhang , Chengling Lv , Yewen Wang
IPC: F21V8/00
CPC classification number: G02B6/0033 , G02B6/0055 , G02B6/0073 , G02B6/0085
Abstract: The present invention provides a backlight module, which includes: a backplane (2), a light guide plate (4) arranged in the backplane (2), a backlight source (6) mounted on the backplane (2), and a heat dissipation film (220) mounted on the backplane (2). The heat dissipation film (220) is made of graphene and has a thickness of 0.01-0.05 mm. The backlight module of the present invention provides includes a graphene-made heat dissipation film formed on a backplane to effectively improve the heat dissipation performance of the backlight module, allowing thermal energy to be uniformly distributed on the entire surface of the heat dissipation film in the plane direction to eliminate localized hot spots. Further, the graphene material is light-weighted so that addition of the heat dissipation film made of graphene does not significantly increase the weight of the backlight module.
Abstract translation: 本发明提供了一种背光模块，其包括：背板（2），布置在所述背板（2）中的导光板（4），安装在所述背板（2）上的背光源（6） 安装在背板（2）上的胶片（220）。 散热片（220）由石墨烯制成，厚度为0.01-0.05mm。 本发明的背光源模块包括形成在背板上的石墨烯制热散热膜，以有效地提高背光模块的散热性能，使热能均匀地分布在散热膜的整个表面上 平面方向消除局部热点。 此外，石墨烯材料被轻量化，使得由石墨烯制成的散热膜的添加不会显着增加背光模块的重量。
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公开(公告)号：US20150023059A1
公开(公告)日：2015-01-22
申请号：US14003018
申请日：2013-07-25
Inventor： Changcheng Lo , Chong Huang , Weifeng Chen , Pangling Zhang , Chengling Lv , Yewen Wang
IPC: F21V8/00
CPC classification number: G02B6/0033 , G02B6/0055 , G02B6/0073 , G02B6/0085
Abstract: The present invention provides a backlight module, which includes: a backplane (2), a light guide plate (4) arranged in the backplane (2), a backlight source (6) mounted on the backplane (2), and a heat dissipation film (220) mounted on the backplane (2). The heat dissipation film (220) is made of graphene and has a thickness of 0.01-0.05 mm. The backlight module of the present invention provides includes a graphene-made heat dissipation film formed on a backplane to effectively improve the heat dissipation performance of the backlight module, allowing thermal energy to be uniformly distributed on the entire surface of the heat dissipation film in the plane direction to eliminate localized hot spots. Further, the graphene material is light-weighted so that addition of the heat dissipation film made of graphene does not significantly increase the weight of the backlight module.
Abstract translation: 本发明提供了一种背光模块，其包括：背板（2），布置在所述背板（2）中的导光板（4），安装在所述背板（2）上的背光源（6） 安装在背板（2）上的胶片（220）。 散热片（220）由石墨烯制成，厚度为0.01-0.05mm。 本发明的背光源模块包括形成在背板上的石墨烯制热散热膜，以有效地提高背光模块的散热性能，使热能均匀地分布在散热膜的整个表面上 平面方向消除局部热点。 此外，石墨烯材料被轻量化，使得由石墨烯制成的散热膜的添加不会显着增加背光模块的重量。
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公开(公告)号：US08801258B2
公开(公告)日：2014-08-12
申请号：US13703901
申请日：2012-10-19
Inventor： Yuchun Hsiao , Pangling Zhang , Yue Wu , Quan Li
IPC: F21V7/04
CPC classification number: G02B6/0013 , G02B6/0031 , G02B6/0088
Abstract: The present invention provides a backlight module, which includes a backplane, a reflector plate arranged inside the backplane, a light guide plate arranged on the reflector plate, an optic film assembly arranged above the light guide plate, a backlight source arranged inside the backplane and corresponding to the light guide plate, a mold frame mounted to the backplane, and a resilient block wall that is arranged above the backlight source and a light incidence end of the light guide plate and is fixed to the mold frame by means of force-fitting, bonding, or snap fitting. The resilient block wall has a bottom face and a side face perpendicular to the bottom face. The bottom face and the side face are set in tight engagement with an upper surface of the light guide plate and the backlight source.
Abstract translation: 本发明提供了一种背光模块，其包括背板，布置在背板内的反射板，布置在反射板上的导光板，布置在导光板上方的光学膜组件，布置在背板内部的背光源， 对应于导光板，安装到背板的模架，以及布置在背光源上方的弹性块壁和导光板的光入射端，并通过力配合固定到模架上 ，粘合或卡扣配合。 弹性块壁具有垂直于底面的底面和侧面。 底面和侧面设置成与导光板和背光源的上表面紧密接合。
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