公开(公告)号：US09256092B2

公开(公告)日：2016-02-09

申请号：US13695684

申请日：2012-09-13

Applicant: Yanxue Zhang ,  Yuchun Hsiao

Inventor： Yanxue Zhang ,  Yuchun Hsiao

IPC: G02F1/1333

CPC classification number: G02F1/133308

Abstract: The present invention discloses a backlight module that includes a liquid crystal glass and a front frame. The front frame includes at most three successively-connected side frame members. The three side frame members are positionable on and hold down the liquid crystal glass. The present invention also discloses a backlight module, which includes a liquid crystal glass and a front frame, of which the front frame includes at most two side frame members that are opposite to each other. The two side frame members re positionable on and hold down the liquid crystal glass. The present invention also discloses a liquid crystal display device that uses the backlight module. The backlight module and the liquid crystal display device using the backlight module according to the present invention improve firmness of bonding between the liquid crystal glass and the front frame and lowers down cost of the backlight module.

Abstract translation: 本发明公开了一种背光模块，其包括液晶玻璃和前框架。 前框架包括至多三个连续连接的侧框架构件。 三个侧框架构件可定位在液晶玻璃上并按住。 本发明还公开了一种背光模块，其包括液晶玻璃和前框架，其前框架至多包括彼此相对的两个侧框架构件。 两个侧框架构件可重新定位并按压液晶玻璃。 本发明还公开了一种使用背光模块的液晶显示装置。 背光模块和使用根据本发明的背光模块的液晶显示装置提高了液晶玻璃与前框架之间的结合的牢固性，降低了背光组件的成本。

公开(公告)号：US20150085221A1

公开(公告)日：2015-03-26

申请号：US13581474

申请日：2012-06-08

Applicant: Yanxue Zhang ,  Yu-chun Hsiao

Inventor： Yanxue Zhang ,  Yu-chun Hsiao

IPC: F21V8/00 ,  G02F1/1335

CPC classification number: G02B6/0091 ,  G02F1/133308 ,  G02F1/1336 ,  G02F1/133615 ,  G02F2001/133317 ,  G02F2001/13332 ,  G02F2001/133328 ,  H05K5/02

Abstract: The present invention relates to a backlight module and a liquid crystal display (LCD). The backlight module comprises a back plate, a light source, a light guide plate, a plastic housing and a front frame which has four straight subframes. The front frame covers an upper surface of the plastic housing and fixes a display panel by matching with the plastic housing. The front frame of the backlight module and the corresponding LCD of the present invention has a simple structure, which lowers manufacturing cost of the backlight module and reduces weight of the backlight module in the meantime.

Abstract translation: 本发明涉及背光模块和液晶显示器（LCD）。 背光模块包括背板，光源，导光板，塑料外壳和具有四个直的子框架的前框架。 前框架覆盖塑料外壳的上表面，并通过与塑料外壳匹配来固定显示面板。 本发明的背光模块的前框架和相应的LCD具有简单的结构，降低了背光模块的制造成本，同时降低了背光模组的重量。

公开(公告)号：US20120287376A1

公开(公告)日：2012-11-15

申请号：US13375359

申请日：2011-06-20

Applicant: Yanxue Zhang

Inventor： Yanxue Zhang

IPC: G02F1/13357 ,  G09F13/04

CPC classification number: G02F1/133608 ,  G02F1/133603 ,  G02F1/133605 ,  G02F2201/54

Abstract: A backlight module is disclosed in the present disclosure. The backlight module comprises a reflective sheet, a printed circuit board (PCB), a diffuser plate and a supporting structure. The reflective sheet is attached onto the PCB, and the supporting structure is located between the diffuser plate and the reflective sheet. The supporting structure comprises a body portion and a supporting portion, and the PCB comprises an adapter member. By using the adapter member and the supporting structure in the backlight module of the present disclosure, the supporting structure can make contact with the PCB in a large area and support the diffuser plate stably. Further, a liquid crystal display (LCD) device using the backlight module described above is also disclosed in the present disclosure.

Abstract translation: 在本公开中公开了背光模块。 背光模块包括反射片，印刷电路板（PCB），漫射板和支撑结构。 反射片安装在PCB上，支撑结构位于扩散板和反射片之间。 支撑结构包括主体部分和支撑部分，并且PCB包括适配器部件。 通过在本公开的背光模块中使用适配器构件和支撑结构，支撑结构可以在大面积上与PCB接触并稳定地支撑漫射板。 此外，在本公开中还公开了使用上述背光模块的液晶显示（LCD）装置。

公开(公告)号：US20120262644A1

公开(公告)日：2012-10-18

申请号：US13375482

申请日：2011-06-24

Applicant: Yanxue Zhang ,  Yi-Cheng Kuo

Inventor： Yanxue Zhang ,  Yi-Cheng Kuo

IPC: G02F1/1335 ,  G09F13/04

CPC classification number: G02F1/133308 ,  G02B6/0088 ,  G02F1/133615

Abstract: A liquid crystal display (LCD) and a backlight module thereof is disclosed. The backlight module comprises a backplate and a light guide plate. The backplate comprises a bottom wall and a sidewall disposed at a periphery of the bottom wall and extending perpendicular to the bottom wall. The light guide plate is supported on the bottom wall. At least one positioning bent-piece is disposed to be bent from the bottom wall, and the positioning bent-piece abuts against a side edge of the light guiding plate to position the light guide plate. In this way, by using the positioning bent-piece disposed on the bottom wall of the backplate to position the light guide plate, the need of disposing an additional positioning structure on the light guide plate is eliminated, so the product yield of light guide plates can be improved.

Abstract translation: 公开了一种液晶显示器（LCD）及其背光模块。 背光模块包括背板和导光板。 背板包括底壁和设置在底壁的周边并垂直于底壁延伸的侧壁。 导光板支撑在底壁上。 至少一个定位弯曲件设置成从底壁弯曲，并且定位弯曲件邻接导光板的侧边缘以定位导光板。 以这种方式，通过使用设置在背板的底壁上的定位弯曲件来定位导光板，消除了在导光板上设置附加定位结构的需要，因此导光板的产品产量 可以改进。

公开(公告)号：US08905619B2

公开(公告)日：2014-12-09

申请号：US13703413

申请日：2012-09-26

Applicant: Yanxue Zhang

Inventor： Yanxue Zhang

IPC: F21V7/04 ,  F21V15/01 ,  G02F1/1333

CPC classification number: F21V15/01 ,  G02F1/133308 ,  G02F2001/133317 ,  G02F2001/133322

Abstract: The present invention discloses a backlight module and display device. The backlight module includes a front bezel and a frame. The frame includes a first connecting member and a second connecting member located on two opposite sides of a frame body of the frame. Each of the first connecting member and the second connecting member has a trench on the inner side. The front bezel includes a first side frame and a second side frame located oppositely. The first side frame and the second side frame are correspondingly plugged into the trenches of the first connecting member and the second connecting member. The front bezel is fixed to the frame through a third side frame.

Abstract translation: 本发明公开了一种背光模块和显示装置。 背光模块包括前挡板和框架。 框架包括位于框架的框架主体的两个相对侧上的第一连接构件和第二连接构件。 第一连接构件和第二连接构件中的每一个在内侧具有沟槽。 前挡板包括相对设置的第一侧框架和第二侧框架。 第一侧框架和第二侧框架相应地插入到第一连接构件和第二连接构件的沟槽中。 前挡板通过第三侧框架固定在框架上。

公开(公告)号：US08749730B2

公开(公告)日：2014-06-10

申请号：US13496943

申请日：2012-02-28

Applicant: Yanxue Zhang

Inventor： Yanxue Zhang

IPC: G02F1/1335 ,  F21V7/04

CPC classification number: G02B6/0088 ,  G02F1/133615 ,  G02F2001/133322

Abstract: The invention relates to the field of liquid crystal displays, and more particularly to an edge-lit backlight module and an LCD device. The edge-lit backlight module includes a light guide panel and a positioning part for positioning the light guide panel. The light guide panel is rigidly positioned in the direction facing a light source and buffer positioned in all the other directions. A new positioning structure for light guide panels is used by the edge-lit backlight module and the LCD device of the invention. The light coupling distance between the light guide panel and the light source of the edge-lit backlight module is controlled because the light guide panel is rigidly positioned in the direction facing the light source, so as to obtain preferable light guiding effect. The light guide panel is buffer positioned in other directions in order to absorb the heat expansion or cold contraction quantity of the light guide panel, and avoid the warpage and deformation of the light guide panel; and the fracture of the light guide panel caused by the rigid contact between the light guide panel and the positioning structure when the light guide panel is impacted is avoided.

Abstract translation: 本发明涉及液晶显示器的领域，更具体地说，涉及一种边缘照明背光模块和LCD装置。 边缘照明背光模块包括导光板和用于定位导光板的定位部件。 导光板刚性地定位在面向所有其它方向上的光源和缓冲器的方向上。 本发明的边缘照明背光模块和LCD装置使用导光板的新定位结构。 由于导光板刚性地位于面向光源的方向上，导光板和边缘照明背光模块的光源之间的光耦合距离受到控制，以获得优选的导光效果。 为了吸收导光板的热膨胀或冷收缩量，导光板缓冲器位于其他方向，避免了导光板的翘曲变形， 并且避免了当导光板受到冲击时由导光板和定位结构之间的刚性接触引起的导光板的断裂。

公开(公告)号：US20140119055A1

公开(公告)日：2014-05-01

申请号：US13806749

申请日：2012-11-19

Applicant: Yanxue Zhang

Inventor： Yanxue Zhang

IPC: F21V8/00

CPC classification number: G02B6/0085 ,  G02B6/0088 ,  G02B6/0091

Abstract: The present invention relates to a light coupling arrangement of a backlight module, which includes a heat dissipation board, an LED light bar, a light guide plate, and a backplane. The heat dissipation board is positioned at a light incidence side of the light guide plate and fixed to the backplane. The LED light bar is fixed to the heat dissipation board and opposes the light incidence side of the light guide plate. The heat dissipation board forms a bump that faces the light incidence side of the light guide plate. The bump has a top that is in contact with the light incidence side of the light guide plate to constrain movement of the light guide plate in a light incidence direction. The light guide plate has a light-opposite side, and an elastic structure is received between the light-opposite side and a side wall of the backplane.

Abstract translation: 本发明涉及背光模块的光耦合装置，其包括散热板，LED灯条，导光板和背板。 散热板位于导光板的入射侧并固定在背板上。 LED灯条固定在散热板上，与导光板的光入射侧相对。 散热板形成面对导光板的光入射侧的凸块。 凸块具有与导光板的光入射侧接触的顶部，以限制导光板在光入射方向上的移动。 导光板具有相反的光，弹性结构容纳在背板的光相对侧和侧壁之间。

公开(公告)号：US20140063354A1

公开(公告)日：2014-03-06

申请号：US13638122

申请日：2012-09-12

Applicant: Yanxue Zhang ,  Yuchun Hsiao

Inventor： Yanxue Zhang ,  Yuchun Hsiao

IPC: H04N3/14 ,  B29C33/00 ,  G02F1/1333

CPC classification number: G02F1/133308 ,  B29C45/006 ,  B29L2031/3475 ,  G02F2001/13332 ,  G02F2001/133325 ,  G02F2001/133328

Abstract: The present disclosure provides a liquid crystal display (LCD) device and a mold. The LCD device includes an LCD module. The LCD module includes a front frame, a middle frame, a backplane, an LCD panel, and a backlight module, the front frame acts as a front shell of the LCD device, and the backplane acts as a back shell of the LCD device. The from ham is a separate structure and comprises a plurality of member units, and the member units are strip-shaped or L-shaped. In the present disclosure, the front shell and the back shell, as two main components, can be directly removed, thereby reducing component types.

Abstract translation: 本公开提供了一种液晶显示器（LCD）装置和模具。 LCD装置包括LCD模块。 LCD模块包括前框架，中框架，背板，LCD面板和背光模块，前框架用作LCD装置的前壳，背板用作LCD装置的后壳。 来自火腿是单独的结构并且包括多个构件单元，并且构件单元是带状或L形。 在本公开中，作为两个主要部件的前壳和后壳可以被直接去除，从而减少部件类型。

公开(公告)号：US20140009922A1

公开(公告)日：2014-01-09

申请号：US13636168

申请日：2012-07-05

Applicant: Yanxue Zhang ,  Yu-Chun Hsiao

Inventor： Yanxue Zhang ,  Yu-Chun Hsiao

IPC: F21V21/00 ,  B32B37/12

CPC classification number: G02B6/0073 ,  G02B6/0085 ,  Y10T156/10

Abstract: The present invention relates to a light-bar adhesion fixture and a corresponding light-bar adhesion method. The light-bar adhesion fixture comprises a base, a position limiting member disposed on a surface of the base and comprising a groove structure for fixing a corresponding heat sink; and a strip-like pad used to cooperate with the groove structure to fix a light emitting diode (LED) light bar on a light-bar fixing portion of the heat sink. The present invention further relates to a light-bar adhesion method. The light-bar adhesion fixture and the corresponding light-bar adhesion method according to the present invention can conveniently achieve a linear adhesion of the LED light bar.

Abstract translation: 本发明涉及一种光棒粘合固定装置和相应的光棒附着方法。 所述光棒粘合固定件包括基座，位于所述基座的表面上的位置限制构件，并且包括用于固定相应散热器的凹槽结构; 以及用于与凹槽结构配合以将发光二极管（LED）光条固定在散热片的光棒固定部分上的带状衬垫。 本发明还涉及一种光棒附着方法。 根据本发明的光棒附着装置和相应的光棒附着方法可以方便地实现LED灯条的线性粘附。

公开(公告)号：US20130215363A1

公开(公告)日：2013-08-22

申请号：US13496943

申请日：2012-02-28

Applicant: Yanxue Zhang

Inventor： Yanxue Zhang

IPC: F21V8/00 ,  G02F1/13357

CPC classification number: G02B6/0088 ,  G02F1/133615 ,  G02F2001/133322

Abstract: The invention relates to the field of liquid crystal displays, and more particularly to an edge-lit backlight module and an LCD device. The edge-lit backlight module includes a light guide panel and a positioning part for positioning the light guide panel. The light guide panel is rigidly positioned in the direction facing a light source and buffer positioned in all the other directions. A new positioning structure for light guide panels is used by the edge-lit backlight module and the LCD device of the invention. The light coupling distance between the light guide panel and the light source of the edge-lit backlight module is controlled because the light guide panel is rigidly positioned in the direction facing the light source, so as to obtain preferable light guiding effect. The light guide panel is buffer positioned in other directions in order to absorb the heat expansion or cold contraction quantity of the light guide panel, and avoid the warpage and deformation of the light guide panel; and the fracture of the light guide panel caused by the rigid contact between the light guide panel and the positioning structure when the light guide panel is impacted is avoided.

Abstract translation: 本发明涉及液晶显示器的领域，更具体地说，涉及一种边缘照明背光模块和LCD装置。 边缘照明背光模块包括导光板和用于定位导光板的定位部件。 导光板刚性地定位在面向所有其它方向上的光源和缓冲器的方向上。 本发明的边缘照明背光模块和LCD装置使用导光板的新定位结构。 由于导光板刚性地位于面向光源的方向上，导光板和边缘照明背光模块的光源之间的光耦合距离受到控制，以获得优选的导光效果。 为了吸收导光板的热膨胀或冷收缩量，导光板缓冲器位于其他方向，避免了导光板的翘曲变形， 并且避免了当导光板受到冲击时由导光板和定位结构之间的刚性接触引起的导光板的断裂。