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11. 发明申请

US20120236228A1 BACK LIGHT MODULE AND LIQUID CRYSTAL DISPLAY THEREOF 有权
标题翻译：背光模块和液晶显示器
公开(公告)号：US20120236228A1
公开(公告)日：2012-09-20
申请号：US13145523
申请日：2011-03-14
申请人： Guofu Tang
发明人： Guofu Tang
IPC分类号： G02F1/1335 , G09F13/04
CPC分类号： G02B6/0088 , G02B6/009 , G02F1/133615 , G02F2001/133612 , G02F2201/465
摘要： This invention relates to a back light module and a liquid crystal display thereof. The back light module includes a rear panel, an LGP, a PCB, a plurality of LEDs and at least an elastic clamping fastener. The rear panel includes a base plate and at least a sidewall. The LGP is positioned on the base plate. The PCB opposite to the LGP is positioned on the sidewall of the rear panel. The LEDs are positioned on the PCB. At least an elastic clamping fastener successively passes through the rear panel and the PCB to fasten the rear panel and the PCB. In addition, the top of the elastic clamping fastener is higher than the surface of the LEDs. The back light module and the liquid crystal display thereof in this invention are simple in structure, convenient in assembly, and low in cost.
摘要翻译：本发明涉及背光模组及其液晶显示装置。背光模块包括后面板，LGP，PCB，多个LED以及至少弹性夹紧紧固件。后面板包括底板和至少一个侧壁。 LGP位于底板上。与LGP相对的PCB位于后面板的侧壁上。 LED位于PCB上。至少弹性夹紧紧固件依次通过后面板和PCB，以紧固后面板和PCB。此外，弹性夹紧紧固件的顶部高于LED的表面。本发明的背光模块及其液晶显示装置结构简单，组装方便，成本低。

12. 发明授权

US09244299B2 Backlight module of display device 有权
标题翻译：显示设备的背光模块
公开(公告)号：US09244299B2
公开(公告)日：2016-01-26
申请号：US13381935
申请日：2011-11-25
申请人： Guofu Tang
发明人： Guofu Tang
IPC分类号： F21V7/04 , G02F1/1333 , F21V8/00
CPC分类号： G02F1/133308 , G02B6/0021 , G02B6/0023 , G02B6/0031 , G02B6/0055 , G02B6/0091 , G02F2001/133317
摘要： The present invention provides a backlight module of display device, which includes: a back panel, a reflection hood arranged on the back panel, a backlight source arranged on the reflection hood, a reflector board arranged on the back panel, a light guide plate arranged on the reflector board, and a plastic frame coupled to the back panel and the light guide plate. Light emitting from the backlight source is reflected by the reflection hood into the light guide plate. The reflection hood includes a reflection section, an abutment section connected to the reflection section, and a bearing section connected to the abutment section. The abutment section is positioned against the back panel. The backlight source is mounted on the bearing section. The bearing section is positioned on the back panel. The backlight module of display device according to the present invention provides a light reflection hood to replace manual mounting of reflection surface thereby eliminating the yield problem caused by manual mounting operation and ensuring completeness of light reflection of the backlight source and thus ensuring light emission efficiency of the light guide plate while improving heat transfer performance of the backlight source.
摘要翻译：本发明提供一种显示装置的背光模块，其特征在于，包括：背面板，布置在后面板上的反射罩，布置在反射罩上的背光源，布置在后面板上的反射板，布置在在反射板上，以及耦合到后面板和导光板的塑料框架。从背光源发出的光被反射罩反射入导光板。反射罩包括反射部，连接到反射部的抵接部以及与抵接部连接的轴承部。抵靠部分抵靠背板定位。背光源安装在轴承部分上。轴承部分位于后面板上。根据本发明的显示装置的背光模块提供了一种光反射罩，以取代反射面的手动安装，从而消除由手动安装操作引起的产量问题，并确保背光源的光反射的完全性，从而确保了背光源的发光效率导光板，同时提高背光源的传热性能。

13. 发明授权

US09019444B2 Edge-type backlight module and liquid crystal display using the same 有权
标题翻译：边缘型背光模块和液晶显示器使用相同
公开(公告)号：US09019444B2
公开(公告)日：2015-04-28
申请号：US13574081
申请日：2012-05-26
申请人： Guofu Tang
发明人： Guofu Tang
IPC分类号： G02F1/1335 , G02F1/1333 , F21V7/04 , F21V8/00
CPC分类号： G02B6/0083 , G02B6/0023 , G02B6/0031
摘要： An edge-type backlight module and a liquid crystal display using the same. The edge-type backlight module comprising a printed circuit board having a supporting surface; plural light emitting diodes disposed on the supporting surface, each of the light emitting diodes comprising a light emitting surface and the light emitted by the light emitting diode being emitted from the light emitting surface; a reflective film disposed on the supporting surface; a light guide plate disposed above the reflective film so that the reflective film being disposed between the light guide plate and the supporting surface; a reflective surface disposed on a side edge of the light guide plate and kept a distance from the light emitting diode, the reflective surface used for reflecting the light emitted from the light emitting surface; and a dark surface disposed on the supporting surface for absorbing the light reflected by the reflective surface.
摘要翻译：边缘型背光模块和使用其的液晶显示器。边缘型背光模块包括具有支撑表面的印刷电路板; 设置在支撑面上的多个发光二极管，每个发光二极管包括发光面，由发光二极管发出的光从发光面发射; 设置在所述支撑面上的反射膜; 导光板，设置在所述反射膜上方，使得所述反射膜设置在所述导光板和所述支撑表面之间; 反射表面，设置在导光板的侧边缘上并与发光二极管保持一定距离，反射表面用于反射从发光表面发射的光; 以及设置在支撑表面上用于吸收由反射表面反射的光的暗表面。

14. 发明授权

US08960981B2 Backlight module 有权
标题翻译：背光模组
公开(公告)号：US08960981B2
公开(公告)日：2015-02-24
申请号：US13807074
申请日：2012-07-27
申请人： Guofu Tang
发明人： Guofu Tang
IPC分类号： G02F1/13357 , G02B6/00 , F21V8/00
CPC分类号： G02B6/0035 , G02B6/005 , G02B6/0073 , G02B6/0088 , G02F1/133308 , G02F2001/133314
摘要： A backlight module includes: a backplane, a backlight source arranged inside the backplane, a light guide plate arranged inside the backplane to correspond to the backlight source, a reflector plate disposed on a bottom of the light guide plate, an optic film disposed on a top of the light guide plate, and elastic members mounted to the backplane. The optic film has a top edge forming suspension sections and two first sidewalls respectively at left and right sides and each forming lugs. The suspension sections form first through holes. The lugs form second through holes. The backplane forms suspending pegs corresponding to the first through holes. The first through holes are mounted on the suspending pegs and the elastic members securely hold the second through holes and are mounted to the backplane so as to fix the optic films on the light guide plate.
摘要翻译：背光源模块包括：底板，设置在背板内部的背光源，布置在底板内部以对应于背光源的导光板，设置在导光板底部的反射板，设置在导光板上的光学膜导光板的顶部和安装到背板的弹性构件。光学膜具有分别在左侧和右侧形成悬挂部分和两个第一侧壁的顶部边缘，并且每个形成凸耳。悬挂部分形成第一通孔。凸耳形成第二通孔。背板形成对应于第一通孔的悬挂钉。第一通孔安装在悬挂钉上，弹性构件牢固地保持第二通孔并安装到背板上，以将光学膜固定在导光板上。

15. 发明申请

US20150043179A1 DISPLAY DEVICE WITH NARROW FRAME 有权
标题翻译：具有窄框架的显示设备
公开(公告)号：US20150043179A1
公开(公告)日：2015-02-12
申请号：US14240378
申请日：2014-01-24
申请人： Dehua Li , Guofu Tang , Shih Hsiang Chen , Yuchun Hsiao
发明人： Dehua Li , Guofu Tang , Shih Hsiang Chen , Yuchun Hsiao
IPC分类号： H05K5/00 , H05K5/02 , H05K7/02
CPC分类号： H05K5/02
摘要： The present disclosure relates to the technical field of display, and particularly relates to a display with an improvide 4d frame structure. The present disclosure proposes a narrow frame display, including a display panel having a protruding portion on at least one side edge thereof, a back plate located on one side of the display panel, and a frame including a plate body with a through slot. The frame is arranged vertical to the display panel and fixed on the back plate, and the protruding portion is inserted into the through slot. With this structure of the frame, a hook member used in the prior art can be omitted, so that the shadows caused by shielding of the hook member would be generated no longer. Therefore, the display of the present disclosure can effectively eliminate shadows caused by shielding of the hook member in the prior art. Meanwhile, it is unnecessary to occupy the space of the rear side of the display panel, so that the frame of the display can be further narrowed.
摘要翻译：本公开涉及显示技术领域，特别涉及具有即兴4d帧结构的显示器。本发明提出了一种窄帧显示器，包括在其至少一个侧边缘上具有突出部分的显示面板，位于显示面板一侧的背板和包括具有通孔的板体的框架。框架垂直于显示面板布置并固定在背板上，并且突出部分插入到通孔中。利用该框架的这种结构，可以省略现有技术中使用的钩构件，从而不再产生由钩构件的屏蔽引起的阴影。因此，本公开的显示可以有效地消除现有技术中由钩构件的屏蔽引起的阴影。同时，不需要占据显示面板的后侧的空间，使得显示器的框架可以进一步变窄。

16. 发明授权

US08777461B2 Backlight module and liquid crystal display 有权
标题翻译：背光模块和液晶显示屏
公开(公告)号：US08777461B2
公开(公告)日：2014-07-15
申请号：US13640738
申请日：2012-08-06
申请人： Guofu Tang , Yu-chun Hsiao
发明人： Guofu Tang , Yu-chun Hsiao
IPC分类号： G02F1/1335 , G02F1/1333
CPC分类号： G02F1/133385 , G02B6/0011 , G02B6/0073 , G02B6/0085 , G02B6/009 , G02B6/0091
摘要： The present invention discloses a backlight module and a liquid crystal display (LCD). The backlight module includes a backplane, a light guide plate, a heat dissipation element and a connector. The light guide plate is disposed on the side of the backplane. The heat dissipation element includes a horizontal part and a vertical part interconnected to each other. The horizontal part is disposed on the other side of the backplane away from the light guide plate, and the vertical part is disposed next to light incident surface of the light guide plate. The light source is disposed on the side of the vertical part close to light incident surface. The connector connects the heat dissipation element to the backplane and allows the heat dissipation element to move relatively to the backplane in the gap direction between the light guide plate and the light source. Through this way, the backlight module and LCD according to the present invention can effectively prevent the light guide plate to squeeze the light source and reduce the temperature of the light source.
摘要翻译：本发明公开了一种背光模块和液晶显示器（LCD）。背光模块包括背板，导光板，散热元件和连接器。导光板设置在背板的侧面。散热元件包括彼此互连的水平部分和垂直部分。水平部分设置在背板远离导光板的另一侧，垂直部分靠近导光板的光入射表面。光源设置在靠近光入射表面的垂直部分的侧面。连接器将散热元件连接到背板，并且允许散热元件在导光板和光源之间的间隙方向上相对于背板移动。通过这种方式，根据本发明的背光模块和LCD可以有效地防止导光板挤压光源并降低光源的温度。

17. 发明授权

US08632240B2 Fixed structure of modularized light guide plate and backlight module having the same 有权
标题翻译：具有相同的模块化导光板和背光模块的固定结构
公开(公告)号：US08632240B2
公开(公告)日：2014-01-21
申请号：US13203836
申请日：2011-06-15
申请人： Guofu Tang , Yajun Yu , Yi-cheng Kuo
发明人： Guofu Tang , Yajun Yu , Yi-cheng Kuo
IPC分类号： F21V17/10 , F21V8/00
CPC分类号： G02B6/0028 , G02B6/0068 , G02B6/008
摘要： The patent application relates to a fixed structure of modularized light guide plate and a backlight module, wherein the fixed structure includes a back board, a display panel, a light source, an optical module arranged between the back board and the display panel for receiving the light of the light source, and an aluminum extrusion. The aluminum extrusion is located on the upper part of the back board and is fixed on the back board. The optical module is clamped and fixed on the aluminum extrusion. By setting a clamping mechanism between the optical module and the aluminum extrusion, wherein the optical module is arranged between the back board and the display panel for receiving the light of the light source, the patent application realizes the limiting in Z-axis direction for the optical module in order to limit the movement of the optical module, prevents the optical module from being drooped and deformed due to its own weight when the liquid crystal display is inverted, and from colliding the other components in the backlight module and damaging the backlight module. Meanwhile, the ultrathin design is beneficial for guaranteeing the light incidence surface of the light source aligned with the light emission surface thereof centrally and avoiding light lose.
摘要翻译：该专利申请涉及模块化导光板和背光模块的固定结构，其中固定结构包括背板，显示面板，光源，布置在背板和显示面板之间的光学模块，用于接收光源的光，铝挤压。铝挤压件位于背板的上部，并固定在背板上。光学模块夹紧并固定在铝挤压件上。通过在光学模块和铝挤压件之间设置夹持机构，其中光学模块布置在背板和显示面板之间用于接收光源的光，专利申请实现了Z轴方向上的限制，光学模块，以限制光学模块的移动，防止当液晶显示器反转时由于其自身重量而使光学模块下垂和变形，并且与背光模块中的其他部件相撞并损坏背光模块。同时，超薄设计有利于保证与其发光表面对准的光源的光入射表面，并避免光损失。

18. 发明申请

US20130235612A1 LCD Device 有权
标题翻译： LCD设备
公开(公告)号：US20130235612A1
公开(公告)日：2013-09-12
申请号：US13509733
申请日：2012-04-27
申请人： Guofu Tang
发明人： Guofu Tang
IPC分类号： G02F1/13357 , F21V31/03 , F21V29/00
CPC分类号： G02F1/1336 , G02B6/0055 , G02B6/0085 , G02F2001/133628
摘要： The invention provides an LCD device. The LCD device includes a frame. The frame is internally provided with a lightbar, an LGP, and a reflecting surface. A long and narrow reflecting cavity is formed between the lightbar, the reflecting surface, and the LGP, and the frame is provided with heat dissipating holes which are communicated with the outside of the LCD device in the corresponding positions of both ends of the reflecting cavity. In the invention, the frame at the open parts of both ends of the reflecting cavity is provided with heat dissipating holes, thereby forming a “chimney effect”, namely hot air rapidly rises and then is discharged from the top holes, and cold air is rapidly supplemented from the bottom holes. Thus, heat convection is accelerated, thereby improving heat dissipation effect.
摘要翻译：本发明提供一种LCD装置。 LCD装置包括一个框架。框架内部设有灯条，LGP和反射面。在光杆，反射面和LGP之间形成有长而窄的反射腔，并且框架设置有散热孔，其与LCD装置的外部在反射腔的两端的对应位置连通。在本发明中，反射腔两端开放部分的框架设有散热孔，形成“烟囱效应”，即热空气迅速上升，然后从顶孔排出，冷空气为从底部孔迅速补充。因此，加热对流，从而提高散热效果。

19. 发明申请

US20130234921A1 Reflection-Light Backlight Module and LCD Device 审中-公开
标题翻译：反射光背光模块和LCD设备
公开(公告)号：US20130234921A1
公开(公告)日：2013-09-12
申请号：US13503847
申请日：2012-03-31
申请人： Guofu Tang
发明人： Guofu Tang
IPC分类号： G09G3/36 , F21V13/02
CPC分类号： G02B6/0031 , G02B6/0073 , G02B6/0083 , G02B6/0085 , G02B6/0091
摘要： The invention provides a reflection-light backlight module and an LCD device. The backlight module includes an LGP, and a reflector arranged on the light incident surface of the LGP. The reflector includes a reflection part, a first extension part which is connected with the front end of the reflection part, and a second extension part which is connected to the back end of the reflection part and arranged opposite to the first extension part. The first extension part and the second extension part clamp the LGP from the light emitting side of the LGP and the other side opposite to the light emitting side. In the invention, because the outer edge of the reflection part of the reflector of the backlight module is provided with an extension part used for shading light, the gap between the edge of the reflection part of the reflector and the light incident surface of the LGP is shaded. Thus, light is prevented from leaking from the gap, and the utilization rate of the light source is increased. Therefore, the brightness of the backlight module and the display effect of the LCD device are increased.
摘要翻译：本发明提供一种反射光背光模块和LCD装置。背光模块包括LGP和布置在LGP的光入射表面上的反射器。反射器包括反射部分，与反射部分的前端连接的第一延伸部分和连接到反射部分的后端并与第一延伸部分相对布置的第二延伸部分。第一延伸部分和第二延伸部分将LGP从LGP的发光侧和与发光侧相对的另一侧夹持。在本发明中，由于背光模块的反射器的反射部的外缘设有用于遮光的延伸部，反射体的反射部的边缘与LGP的光入射面的间隙有阴影因此，防止光从间隙泄漏，并且光源的利用率增加。因此，背光模块的亮度和LCD装置的显示效果增加。

20. 发明授权

US08520162B2 Back light module and liquid crystal display thereof 有权
标题翻译：背光模块及其液晶显示器
公开(公告)号：US08520162B2
公开(公告)日：2013-08-27
申请号：US13145523
申请日：2011-03-14
申请人： Guofu Tang
发明人： Guofu Tang
IPC分类号： G02F1/1333
CPC分类号： G02B6/0088 , G02B6/009 , G02F1/133615 , G02F2001/133612 , G02F2201/465
摘要： This invention relates to a back light module and a liquid crystal display thereof. The back light module includes a rear panel, an LGP, a PCB, a plurality of LEDs and at least an elastic clamping fastener. The rear panel includes a base plate and at least a sidewall. The LGP is positioned on the base plate. The PCB opposite to the LGP is positioned on the sidewall of the rear panel. The LEDs are positioned on the PCB. At least an elastic clamping fastener successively passes through the rear panel and the PCB to fasten the rear panel and the PCB. In addition, the top of the elastic clamping fastener is higher than the surface of the LEDs. The back light module and the liquid crystal display thereof in this invention are simple in structure, convenient in assembly, and low in cost.
摘要翻译：本发明涉及背光模组及其液晶显示装置。背光模块包括后面板，LGP，PCB，多个LED以及至少弹性夹紧紧固件。后面板包括底板和至少一个侧壁。 LGP位于底板上。与LGP相对的PCB位于后面板的侧壁上。 LED位于PCB上。至少弹性夹紧紧固件依次通过后面板和PCB，以紧固后面板和PCB。此外，弹性夹紧紧固件的顶部高于LED的表面。本发明的背光模块及其液晶显示装置结构简单，组装方便，成本低。

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