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公开(公告)号:US09323086B2
公开(公告)日:2016-04-26
申请号:US14356596
申请日:2014-04-03
发明人: Yuchun Hsiao , Gang Yu , Jiaxin Li , Quan Li
IPC分类号: G02F1/1333
CPC分类号: G02F1/133308 , G02F1/133382 , G02F2001/13332
摘要: The present invention provides a curved liquid crystal display device, which includes: a backlight module (2), a mold frame (4), a liquid crystal display panel (6), and a front bezel (8). The backlight module (2) includes a backplane (22), a curved light guide plate (24) arranged in the backplane (22), a backlight source (26) arranged in the backplane (22), and a heat dissipation board (28) receiving the backlight source (26) mounted thereto. The heat dissipation board (28) includes a bracket section (282) and a mount section (284) connected, in an inclined manner, to the bracket section (282). The bracket section (282) is mounted to the backplane (22). The backlight source (26) is mounted to the mount section (284). The front bezel (8) includes a front plate (82) and a side plate (84) connected to the front plate (82). The mount section (284) includes a mounting tab (286) extending therefrom toward the side plate (84). The mounting tab (286) is coupled to the side plate (84) so as to couple the front bezel (8) and the heat dissipation board (28) together.
摘要翻译: 本发明提供了一种弯曲液晶显示装置,其包括:背光模块(2),模架(4),液晶显示面板(6)和前挡板(8)。 背光模块(2)包括背板(22),布置在背板(22)中的弯曲导光板(24),布置在背板(22)中的背光源(26)和散热板 )接收安装在其上的背光源(26)。 散热板(28)包括托架部(282)和安装部(284),该安装部(284)以倾斜的方式与支架部(282)连接。 支架部分(282)安装到背板(22)上。 背光源(26)安装到安装部(284)。 前挡板(8)包括前板(82)和连接到前板(82)的侧板(84)。 安装部分(284)包括从其朝向侧板(84)延伸的安装突片(286)。 安装翼片(286)联接到侧板(84),以将前挡板(8)和散热板(28)联接在一起。
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公开(公告)号:US09322982B2
公开(公告)日:2016-04-26
申请号:US14349385
申请日:2014-01-23
发明人: Gang Yu
IPC分类号: G02F1/1335 , F21V8/00
CPC分类号: G02B6/0085 , G02B6/005 , G02B6/009 , G02F1/1336 , G02F2001/133628
摘要: The present invention provides a backlight module and a liquid crystal display device using the backlight module. The backlight module includes a backplane (2), a light guide plate (4) arranged in the backplane (2), a backlight source (6) arranged in the backplane (2), and a heat dissipation plate (8) arranged between the backlight source (6) and the backplane (2). The backplane (2) includes a bottom plate (22) and a side plate (24) perpendicularly connected to the bottom plate (22). The backlight source (6) includes a PCB (62) and an LED chip (64) mounted on the PCB (62). The PCB (62) is arranged on the bottom plate (22) of the backplane (2) and the heat dissipation plate (8). The PCB (62) includes a mounting section (622) and a lapping section (624) connected to the mounting section (622). The heat dissipation plate (8) includes a support section (82) and a bearing section (84) connected to the support section (82). The lapping section (624) is positioned on and overlaps the bearing section (84). The light guide plate (4) is carried on the support section (82) and the lapping section (624).
摘要翻译: 本发明提供一种使用该背光模块的背光模块和液晶显示装置。 背光模块包括背板(2),布置在背板(2)中的导光板(4),布置在背板(2)中的背光源(6)和散热板(8) 背光源(6)和背板(2)。 背板(2)包括垂直地连接到底板(22)的底板(22)和侧板(24)。 背光源(6)包括安装在PCB(62)上的PCB(62)和LED芯片(64)。 PCB(62)布置在背板(2)的底板(22)和散热板(8)上。 PCB(62)包括安装部分(622)和连接到安装部分(622)的研磨部分(624)。 散热板(8)包括支撑部分(82)和连接到支撑部分(82)的支承部分(84)。 研磨部分(624)位于轴承部分(84)上并与其重叠。 导光板(4)承载在支撑部分(82)和研磨部分(624)上。
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公开(公告)号:US09310635B2
公开(公告)日:2016-04-12
申请号:US14374514
申请日:2014-06-12
发明人: Gang Yu , Yuchun Hsiao , Dehua Li
IPC分类号: G02F1/1333
CPC分类号: G02F1/133308
摘要: The present invention provides a curved liquid crystal display device, which includes a backlight module (1), a mold frame (3) mounted on the backlight module (1), a liquid crystal panel (5) arranged on the mold frame (3), and a bezel (7) that retains the liquid crystal panel (5) on the mold frame (3). The backlight module (1) includes a curved backplane (11) and optical components (13) arranged in the curved backplane (11). The curved backplane (11) includes a bottom board (111) and a bracing (9) mounted to the bottom board (111). The bracing (9) includes a base (91), a pair of guide rails (93) mounted to the base (91), a screw (95) rotatably mounted to the base (91), and a pair of slide blocks (97) that are in engagement with the screw (95) and slidable along the guide rails (93). The bottom board (111) includes a pair of protrusions (113) formed a surface thereof that is in contact engagement with the slide blocks (97) to correspond to the slide blocks (97). The pair of slide blocks (97) are arranged to respectively press against the pair of protrusions (113) so as to cause deformation of the bottom board (111) to form the curved backplane (11).
摘要翻译: 本发明提供一种弯曲液晶显示装置,其包括背光模块(1),安装在背光模块(1)上的模架(3),配置在模架(3)上的液晶面板(5) ,以及将液晶面板(5)保持在模架(3)上的边框(7)。 背光模块(1)包括弯曲背板(11)和布置在弯曲背板(11)中的光学部件(13)。 弯曲的底板(11)包括底板(111)和安装到底板(111)的支撑件(9)。 支撑件(9)包括基座(91),安装在基座(91)上的一对导轨(93),可旋转地安装在基座(91)上的螺钉(95)和一对滑块 ),其与所述螺钉(95)接合并沿着所述导轨(93)滑动。 底板(111)包括一对突起(113),该突起(113)形成为与滑动块(97)接触地对应于滑块(97)的表面。 一对滑动块(97)被布置成分别压靠在一对突起(113)上,从而使底板(111)变形以形成弯曲的背板(11)。
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公开(公告)号:US09285616B2
公开(公告)日:2016-03-15
申请号:US14241073
申请日:2014-01-13
发明人: Gang Yu
IPC分类号: G02F1/1335 , G02F1/1333 , F21V8/00
CPC分类号: G02F1/133308 , G02B6/0055 , G02B6/0088 , G02F2001/133314 , G02F2001/133317
摘要: The present invention provides a backlight module and a liquid crystal display device using the backlight module. The backlight module includes: a backplane (2), a backlight source (4) arranged in the backplane (2), a light guide plate (6) arranged in the backplane (2), and a reflector plate (8) arranged between the backplane (2) and the light guide plate (6). The backplane (2) includes a bottom plate (22) and a plurality of side plates (24) perpendicularly connected to the bottom plate (22). The bottom plate (22) has a surface that faces the light guide plate (6) and is an arc curved surface (222). The reflector plate (8) is positioned on the arc curved surface (222) and shows an arc curved configuration. The light guide plate (6) is supported on opposite ends of the reflector plate (8) to effectively reduce the thickness of the backlight module and not to be in complete contact with the reflector plate to thereby effectively prevent the occurrence of abrasion and wear of the light guide plate resulting from insufficient smoothness of the bottom plate of the backplane and effectively extend the lifespan of the backlight module.
摘要翻译: 本发明提供一种使用该背光模块的背光模块和液晶显示装置。 背光源模块包括:背板(2),布置在背板(2)中的背光源(4),布置在背板(2)中的导光板(6)和布置在背板 背板(2)和导光板(6)。 背板(2)包括底板(22)和垂直连接到底板(22)的多个侧板(24)。 底板(22)具有面向导光板(6)的表面,是圆弧曲面(222)。 反射板(8)位于弧形曲面(222)上,呈弧形曲线。 导光板(6)被支撑在反射板(8)的相对端上,以有效地减小背光模块的厚度,并且不与反射板完全接触,从而有效地防止了反射板 该导光板由于底板的底板的平滑度不足而有效地延长了背光模块的使用寿命。
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公开(公告)号:US20150301404A1
公开(公告)日:2015-10-22
申请号:US14235418
申请日:2013-11-13
发明人: Gang Yu , Shihhsiang Chen
IPC分类号: G02F1/1335
CPC分类号: G02F1/133603 , G02F1/133608 , G02F2001/133612
摘要: The present invention provides a direct backlight module, which includes: a backplane (2), a plurality of backlight sources (4) mounted in the backplane (2), and a diffusion board (8) mounted on the backplane (2) and located above the backlight sources (4). The backplane (2) includes a bottom board (20) and a plurality of side boards (22) perpendicularly connected to the bottom board (20). The bottom board (20) includes a plurality of detachable carrier plates (24). The backlight sources (4) are mounted on the carrier plates (24). The direct backlight module of the present invention includes a plurality of carrier plates pieced together to form a bottom board of a backplane so that in assembling the backlight module, it is possible to simultaneously mount backlight sources to the plurality of carrier plates to thereby enhance the assembling efficiency. Further, when the backlight sources of some of the carrier plates are damaged, it only needs to re-work on the individual carrier plates of which the backlight sources are damaged so as to enhance the re-working efficiency.
摘要翻译: 本发明提供了一种直接背光模块,其包括:背板(2),安装在所述背板(2)中的多个背光源(4)和安装在所述背板(2)上的漫射板(8) 在背光源(4)之上。 背板(2)包括底板(20)和垂直地连接到底板(20)的多个侧板(22)。 底板(20)包括多个可拆卸的承载板(24)。 背光源(4)安装在承载板(24)上。 本发明的直接背光模块包括多个承载板,这些承载板拼接在一起以形成底板的底板,从而在组装背光模块时,可以将背光源同时安装到多个载板上,从而增强 组装效率。 此外,当一些承载板的背光源被损坏时,仅需要在背光源被损坏的各个载板上重新加工,以提高重新工作效率。
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公开(公告)号:US09158059B2
公开(公告)日:2015-10-13
申请号:US14129983
申请日:2013-11-29
发明人: Gang Yu , Shihhsiang Chen
IPC分类号: F21V8/00 , G02F1/1335 , G02F1/1362
CPC分类号: G02B6/0085 , G02B6/0073 , G02F1/133603 , G02F1/133608 , G02F1/133615 , G02F1/1362 , G02F2001/133628 , G02F2001/136222 , G02F2201/34
摘要: The present invention provides a backlight module and a liquid crystal display module using the backlight module. The backlight module includes: a backplane (2), a backlight source (4) mounted in the backplane (2), and a light guide plate (6) mounted in the backplane (2). The backplane (2) includes a bottom board (22) and a plurality of side boards (24) perpendicularly connected to the bottom board (22). The backlight source (4) includes a circuit board (42) and a plurality of LED lights (44) mounted to and electrically connected with the circuit board (42). The circuit board (42) is mounted to the bottom board (22). The LED lights (44) are arranged at one side of the light guide plate (6). The circuit board (42) includes a first slope surface (422) facing the bottom board (22). A heat dissipation board (8) is arranged between the circuit board (42) and the bottom board (22). The heat dissipation board (8) includes a second slope surface (82) mateable with the first slope surface (422).
摘要翻译: 本发明提供一种使用该背光模块的背光模块和液晶显示模块。 背光模块包括:背板(2),安装在背板(2)中的背光源(4)和安装在背板(2)中的导光板。 背板(2)包括底板(22)和垂直地连接到底板(22)的多个侧板(24)。 背光源(4)包括电路板(42)和安装到电路板(42)并与之电连接的多个LED灯(44)。 电路板(42)安装在底板(22)上。 LED灯(44)布置在导光板(6)的一侧。 电路板(42)包括面对底板(22)的第一斜面(422)。 散热板(8)设置在电路板(42)和底板(22)之间。 散热板(8)包括与第一倾斜面(422)配合的第二倾斜面(82)。
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公开(公告)号:US20150268507A1
公开(公告)日:2015-09-24
申请号:US14356596
申请日:2014-04-03
发明人: Yuchun Hsiao , Gang Yu , Jiaxin Li , Quan Li
IPC分类号: G02F1/1333
CPC分类号: G02F1/133308 , G02F1/133382 , G02F2001/13332
摘要: The present invention provides a curved liquid crystal display device, which includes: a backlight module (2), a mold frame (4), a liquid crystal display panel (6), and a front bezel (8). The backlight module (2) includes a backplane (22), a curved light guide plate (24) arranged in the backplane (22), a backlight source (26) arranged in the backplane (22), and a heat dissipation board (28) receiving the backlight source (26) mounted thereto. The heat dissipation board (28) includes a bracket section (282) and a mount section (284) connected, in an inclined manner, to the bracket section (282). The bracket section (282) is mounted to the backplane (22). The backlight source (26) is mounted to the mount section (284). The front bezel (8) includes a front plate (82) and a side plate (84) connected to the front plate (82). The mount section (284) includes a mounting tab (286) extending therefrom toward the side plate (84). The mounting tab (286) is coupled to the side plate (84) so as to couple the front bezel (8) and the heat dissipation board (28) together.
摘要翻译: 本发明提供一种弯曲液晶显示装置,其包括:背光模块(2),模架(4),液晶显示面板(6)和前挡板(8)。 背光模块(2)包括背板(22),布置在背板(22)中的弯曲导光板(24),布置在背板(22)中的背光源(26)和散热板 )接收安装在其上的背光源(26)。 散热板(28)包括托架部(282)和安装部(284),该安装部(284)以倾斜的方式与支架部(282)连接。 支架部分(282)安装到背板(22)上。 背光源(26)安装到安装部(284)。 前挡板(8)包括前板(82)和连接到前板(82)的侧板(84)。 安装部分(284)包括从其朝向侧板(84)延伸的安装突片(286)。 安装翼片(286)联接到侧板(84),以将前挡板(8)和散热板(28)联接在一起。
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公开(公告)号:US20150177448A1
公开(公告)日:2015-06-25
申请号:US14129981
申请日:2013-11-27
发明人: Gang Yu , Shihhsiang Chen
IPC分类号: F21V8/00
CPC分类号: G02B6/0085 , G02B6/0001 , G02B6/0073 , G02B6/009 , G02B6/0091
摘要: The present invention provides a side-edge backlight module, which includes: a backplane (2), a backlight source (4) mounted in the backplane (2), and a light guide plate (6) mounted in the backplane (2). The backlight source (4) includes a circuit board (42), a plurality of LED lights (44) mounted to and electrically connected with the circuit board (42), a plurality of vertical heat dissipation boards (46) mounted to the circuit board (42) and arranged between the LED lights (44), and horizontal heat dissipation boards (48) perpendicularly connected to the vertical heat dissipation boards (46). The horizontal heat dissipation boards (48) are mounted to the backplane (2). By mounting the vertical heat dissipation boards to the circuit board of the backlight source and mounting the horizontal heat dissipation boards to the bottom board of the backplane, with the horizontal heat dissipation boards and the vertical heat dissipation boards being jointed to or engaging with each other, the side-edge backlight module of the present invention effectively enhances the heat dissipation performance. Further, the vertical heat dissipation boards are arranged between adjacent LED lights and are located on the same side of the circuit board as the LED lights so as to further enhance the heat dissipation performance and thereby improving the quality of the side-edge backlight module.
摘要翻译: 本发明提供了一种侧边背光模块,其包括:背板(2),安装在所述背板(2)中的背光源(4)和安装在所述背板(2)中的导光板。 背光源(4)包括电路板(42),安装到电路板(42)并与其电连接的多个LED灯(44),多个垂直散热板(46),安装在电路板 (42)并且布置在LED灯(44)和垂直于垂直散热板(46)垂直连接的水平散热板(48)之间。 水平散热板(48)安装在背板(2)上。 通过将垂直散热板安装到背光源的电路板上,并将水平散热板安装到底板的底板,水平散热板和垂直散热板彼此接合或接合 ,本发明的侧边背光模组有效地提高了散热性能。 此外,垂直散热板布置在相邻的LED灯之间,并且位于与LED发光的电路板的同一侧,以进一步提高散热性能,从而提高侧边背光模块的质量。
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公开(公告)号:US20150168765A1
公开(公告)日:2015-06-18
申请号:US13636703
申请日:2012-08-31
发明人: Gang Yu
IPC分类号: G02F1/1333 , G02F1/1335
CPC分类号: G02F1/133308 , G02F1/133504 , G02F1/133528 , G02F2001/133314 , G02F2001/133317 , G02F2001/13332 , G02F2001/133507
摘要: The present invention proposes an LCD device. The LCD device includes: an LCD panel; a frame, comprising a fixing groove, for carrying on the LCD panel; an optical film on the LCD panel; and a fixing film comprising a plurality of fixing holes and an opening, the optical film engaged with the opening to prevent the optical film from moving. A plurality of fixing components go through the fixing holes and the fixing grooves one by one to attach the fixing film onto the frame. The optical film does not become deformed under pull to deteriorate because the optical film has no need to arrange fixing holes for attaching the optical film onto a frame by screwing.
摘要翻译: 本发明提出一种LCD装置。 LCD装置包括:一个LCD面板; 框架,包括用于承载在LCD面板上的固定槽; LCD面板上的光学膜; 以及包括多个固定孔和开口的定影膜,所述光学膜与所述开口接合以防止所述光学膜移动。 多个固定部件通过固定孔和固定槽一个接一个地将定影膜附着在框架上。 由于光学膜不需要设置用于通过旋拧将光学膜附着到框架上的固定孔,所以光学膜不会在拉下变形而劣化。
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公开(公告)号:US20150168629A1
公开(公告)日:2015-06-18
申请号:US14235751
申请日:2014-01-03
发明人: Gang Yu , Yuchun Hsiao , Shihhsiang Chen
IPC分类号: F21V8/00
CPC分类号: G02B6/0031 , G02B6/0073 , G02B6/0083 , G02B6/0085
摘要: 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) arranged in the backplane (2) and located at one side of the light guide plate (4), a light shield (8) arranged between the backlight source (6) and the backplane (2), and a side reflection plate (10) arranged between the light guide plate (4) and the backlight source (6). The backlight source (6) includes an LED substrate (62) and a plurality of LED lights (64) mounted on the LED substrate (62). The side reflection plate (10) has resiliency. The side reflection plate (10) includes a plurality of openings (102) formed therein to correspond to the LED lights (64). The LED lights (64) are receivable in the openings (102) to serve as light sources of the light guide plate (4).
摘要翻译: 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),布置在所述背板(2)中并位于所述背板 ,配置在背光源(6)与背板(2)之间的遮光罩(8),配置在导光板(4)和背光源(4)之间的侧面反射板 来源(6)。 背光源(6)包括LED基板(62)和安装在LED基板(62)上的多个LED灯(64)。 侧反射板(10)具有弹性。 侧反射板(10)包括形成在其中以对应于LED灯(64)的多个开口(102)。 LED灯(64)可接收在开口(102)中,用作导光板(4)的光源。
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