-
公开(公告)号：US09910204B2
公开(公告)日：2018-03-06
申请号：US14417996
申请日：2014-12-24
Inventor： Gege Zhou
CPC classification number: G02B6/0031 , G02B6/0068 , G02B6/0083 , G02B6/0088 , G02F1/1333 , G02F1/1335 , G02F1/133615
Abstract: A backlight module and a liquid crystal display are related. The backlight module comprises a light guide plate and a light source arranged on a light-incident side of the light guide plate. The light source includes a plurality of luminous points that are arranged along a line and spaced from each other, and is arranged with a reflective member in a reflective side thereof away from the light guide plate, the reflective member directly facing a space formed between two adjacent luminous points. The reflective member reflects scattered light that enters the space into the light guide plate. The backlight module according to the present disclosure ensures rather homogeneous brightness in a light source area, and therefore substantially attenuates or even eliminates high bright spots that would otherwise appear in the liquid crystal display.
-
公开(公告)号：US09897740B2
公开(公告)日：2018-02-20
申请号：US15151832
申请日：2016-05-11
Inventor： Gege Zhou
CPC classification number: G02B6/005 , G02B6/0088 , G02B6/42 , G02B6/4202
Abstract: A backlight module includes a light source, a light guide plate, an optical film assembly, and a quantum dot film. The light guide plate includes a light exit surface, a back surface opposite to the light exit surface, and a side surface connected between the light exit surface and the back surface. The light source is arranged adjacent to the side surface of the light guide plate to emit light to the light guide plate. The quantum dot film includes a gamut conversion zone and a gamut ineffective zone located on an outer circumference of the gamut conversion zone. The gamut conversion zone is stacked between the optical film assembly and the light exit surface. The gamut ineffective zone projects outward from an edge of the optical film assembly. The backlight module allows for bezel narrowing, while possessing high color gamut.
-
公开(公告)号：US20170168220A1
公开(公告)日：2017-06-15
申请号：US14778254
申请日：2015-06-24
Applicant: Shenzhen China Star Optoelectronics Technology Co., Ltd , Wuhan China Star Optoelectronics Technology Co., Ltd.
Inventor： Gege Zhou
IPC: F21V8/00
CPC classification number: G02B6/0036 , G02B6/0038 , G02B6/0055 , G02B6/0088 , G02B6/0093 , G02F1/133615
Abstract: A light guide plate includes a plate-like body, a surface thereof being a light-emitting surface, and a projection extending from a surface of the body away from the light-emitting surface along a direction opposite to the light-emitting surface. The projection separates the body of the light guide plate from the reflecting sheet, so that an air layer is formed between the light guide plate and the reflecting sheet, thus rendering the body of the light guide plate and the reflecting sheet hardly attachable to each other. A backlight module comprises said light guide plate.
-
公开(公告)号：US09494812B1
公开(公告)日：2016-11-15
申请号：US14368292
申请日：2014-05-08
Inventor： Gege Zhou
IPC: G02F1/1333 , F21V8/00
CPC classification number: G02F1/133308 , G02B6/0055 , G02B6/0088 , G02B6/009 , G02F1/133615 , G02F2001/133314 , G02F2001/13332 , G02F2201/46 , G02F2202/02
Abstract: The present invention provides a mounting structure of a liquid crystal display device, in which a first side board (213) of a backplane (21) includes an outward-raised first connection section (215) formed thereon so that the first side board (213) forms an insertion space with respect to the first connection section (215). A second side board (83) of the front bezel (8) includes an inward-recessed second connection section (85) formed thereon to correspond to the first connection section (15) so that the second side board (83) forms a channel (87) with respect to the second connection section (85). The second connection section (85) is inserted into the insertion space and is positioned against the first connection section (215). The first connection section (215) is received in the channel (87). The first connection section (215) includes a through hole (216) formed therein. The second connection section (85) includes a threaded hole (851) formed therein to correspond to the through hole (216). A bolt (10) is received through the through hole (216) to be screwed to the threaded hole (851) so as to fix the second side board (83) in such as way as to be mounted on the first side board (213).
Abstract translation: 本发明提供一种液晶显示装置的安装结构，其中背板（21）的第一侧板（213）包括形成在其上的向外升高的第一连接部分（215），使得第一侧板（213） ）相对于第一连接部（215）形成插入空间。 前挡板（8）的第二侧板（83）包括形成在其上的内凹第二连接部分（85），以对应于第一连接部分（15），使得第二侧板（83）形成通道 87）相对于第二连接部（85）。 第二连接部分（85）插入到插入空间中并且抵靠第一连接部分（215）定位。 第一连接部分（215）被接收在通道（87）中。 第一连接部分（215）包括形成在其中的通孔（216）。 第二连接部分（85）包括形成在其中以对应于通孔（216）的螺纹孔（851）。 螺栓（10）通过通孔（216）被接收以与螺纹孔（851）螺合，以便将第二侧板（83）固定在安装在第一侧板（213）上 ）。
-
公开(公告)号：US09372301B2
公开(公告)日：2016-06-21
申请号：US14240358
申请日：2014-01-24
Inventor： Yu Chun Hsiao , Shih Hsiang Chen , Gege Zhou
IPC: F21V8/00 , G02F1/1368 , G02F1/1333
CPC classification number: G02B6/0085 , G02B6/0091 , G02F1/133308 , G02F1/1368 , G02F2001/133322 , G02F2001/133628 , G02F2201/503
Abstract: The present disclosure relates to a backlight module and a liquid crystal display using the backlight module. The backlight module comprises an outer frame, a glue frame, a bending heat dissipating plate, and a light guide plate all amounted within the outer frame, a light source lamp facing the light guide plate being arranged on the side wall of the heat dissipating plate at the light-incoming side of the light guide plate. An inserting port is formed on the glue frame, a first positioning hole corresponding to the inserting port is formed on the side wall of the heat dissipating plate at the light-incoming side of the light guide plate, and a second positioning hole corresponding to the first positioning hole is formed on the outer frame. The portion of the outer frame around the second positioning hole is depressed inwards and extends into the inserting port to position the glue frame. The outer frame, the glue frame, and the heat dissipating plate are fixed together by a fixing bolt passing through the first positioning hole and the second positioning hole. The backlight module according to the present disclosure is able to greatly narrow the frame of the liquid crystal display without causing other problems to the liquid crystal display.
Abstract translation: 本发明涉及背光模块和使用该背光模块的液晶显示器。 背光模块包括外框架内的外框，胶框，弯曲散热板和导光板，面向导光板的光源灯配置在散热板的侧壁上 在导光板的光入射侧。 在胶合框架上形成插入口，在导光板入射侧的散热板的侧壁上形成有与插入口对应的第一定位孔，对应于第二定位孔 第一定位孔形成在外框上。 外框架围绕第二定位孔的部分向内凹入并延伸到插入口以定位胶框。 外框架，胶框架和散热板通过穿过第一定位孔和第二定位孔的固定螺栓固定在一起。 根据本公开的背光模块能够极大地缩小液晶显示器的框架，而不会对液晶显示器造成其他问题。
-
Patent Agency Ranking
公开(公告)号：US20150036381A1
公开(公告)日：2015-02-05
申请号：US14241406
申请日：2014-01-24
Inventor： Gege Zhou
IPC: F21V8/00 , G02F1/1335
CPC classification number: G02B6/0085 , G02B6/0088 , G02B6/009 , G02F1/1336 , G02F2001/133628
Abstract: The present disclosure relates to a backlight module and a liquid crystal display comprising the backlight module. The backlight module comprises a light guide plate, a glue frame, and a bent heat dissipating plate for fixing the glue frame. A light source lamp facing the light guide plate is arranged on the side wall of the heat dissipating plate at the light-incoming side of the light guide plate. At least one mounting block projecting away from the light guide plate is arranged on the side wall of the heat dissipating plate at the light-incoming side of the light guide plate, and can be engaged with the glue frame for fixing the glue frame. According to the backlight module of the present disclosure, the frame of the liquid crystal display can be significantly narrowed without leading to other problems in the liquid crystal display.
Abstract translation: 本公开内容涉及背光模块和包括背光模块的液晶显示器。 背光模块包括导光板，胶框和用于固定胶框的弯曲散热板。 在导光板的光入射侧的散热板的侧壁上配置有面向导光板的光源灯。 在导光板的光入射侧的散热板的侧壁上布置有远离导光板突出的至少一个安装块，并且可以与用于固定胶框的胶合框架接合。 根据本公开的背光模块，液晶显示器的框架可以显着变窄，而不会导致液晶显示器中的其他问题。
-
公开(公告)号：US08834002B2
公开(公告)日：2014-09-16
申请号：US13806771
申请日：2012-11-02
Inventor： Gege Zhou
IPC: F21V8/00
CPC classification number: G02B6/0088 , G02B6/0031
Abstract: The present invention provides a backlight module, which includes a backplane, a light guide plate arranged inside the backplane, a light bar arranged at one side of the light guide plate, a side reflector plate arranged at one side of the light guide plate that is distant from the light bar, and four corner pieces arranged between the backplane and the light guide plate. The corner pieces are made of a rubber material. The corner pieces have surfaces that face the light guide plate and are of a white color. The side reflector plate is arranged between two of the corner pieces. The side reflector plate has a length that is less than or equal to a distance between the two corner pieces so as to achieve a separate arrangement of the side reflector plate and the corner pieces.
Abstract translation: 本发明提供一种背光模块，其包括背板，布置在背板内部的导光板，布置在导光板一侧的光棒，布置在导光板一侧的侧反光板， 远离灯条，以及设置在背板和导光板之间的四个角部件。 角块由橡胶材料制成。 角部具有面向导光板并具有白色的表面。 侧反光板设置在两个角块之间。 侧面反射板的长度小于或等于两个角件之间的距离，以便实现侧面反射板和拐角件的单独布置。
-
公开(公告)号：US20140146442A1
公开(公告)日：2014-05-29
申请号：US13704989
申请日：2012-12-04
Inventor： Yi-cheng Kuo , Shih Hsiang Chen , Gang Yu , Gege Zhou , Jiaqiang Wang
IPC: H05K7/14
CPC classification number: G02F1/1333 , H05K5/02
Abstract: A display device is proposed. The display device includes a frame, a back plate, a display panel, a flexible printed circuit board, and a tape. The frame is assembled to the back plate to form an accommodation space. The display panel, is disposed in the accommodation space and situated on top of the back plate. The flexible printed circuit board is stuck to and electrically connected to the display panel. The tape includes a first portion and a second portion. The first portion of the tape is disposed opposite the flexible printed circuit board on the display panel. The second portion of the tape is disposed between an edge of the display panel and a side wall of the frame. Therefore, light is prevented from being leaked from the display panel and the flexible printed circuit board is protected against being scratched in the present invention.
Abstract translation: 提出了一种显示装置。 显示装置包括框架，背板，显示面板，柔性印刷电路板和带。 框架组装到背板以形成容纳空间。 显示面板设置在容纳空间中并位于背板的顶部。 柔性印刷电路板粘附并电连接到显示面板。 带包括第一部分和第二部分。 带的第一部分与显示面板上的柔性印刷电路板相对设置。 带的第二部分设置在显示面板的边缘和框架的侧壁之间。 因此，防止光从显示面板泄漏，并且在本发明中防止了柔性印刷电路板被划伤。
-
公开(公告)号：US09817258B2
公开(公告)日：2017-11-14
申请号：US14386922
申请日：2014-08-27
Inventor： Gege Zhou
IPC: G02F1/1333 , F21V8/00 , G02F1/1335
CPC classification number: G02F1/133308 , G02B6/0088 , G02F1/133385 , G02F1/1336 , G02F1/133608 , G02F1/133615 , G02F2001/133317
Abstract: The present invention discloses a backlight module, comprising a plastic frame, a back frame and a positioning block, where the positioning block is fixed on the outer surface of the sidewall of the back frame, the supporting portion of the plastic frame is disposed on the back frame, the first positioning hole corresponding to the positioning block is disposed on the sidewall of the plastic frame, and the positioning block is embedded into the first position hole to fix the plastic frame and the back frame together. The present invention also discloses a liquid crystal display device having the backlight module. The backlight module and the liquid crystal display device of the present invention achieve the narrow boarder design, also own good positioning for the plastic frame and the outer frame, and even enhance the whole cooling performance of the backlight module.
-
公开(公告)号：US09632231B2
公开(公告)日：2017-04-25
申请号：US14412684
申请日：2014-12-09
Inventor： Gege Zhou
CPC classification number: G02B6/0055 , G02B6/00 , G02B6/0036 , G02B6/0061
Abstract: A light guide plate includes a light exit surface, a reflection surface opposite to the light exit surface, and at least one light incidence surface connecting to the light exit surface and the reflection surface. The reflection surface includes a plurality of minute projection structures projecting toward interior of the light guide plate. Each of the minute projection structures includes at least two side faces coated with a high reflectivity material. The at least two high reflectivity material coated side faces form at least one included angle pointing toward the at least one light incidence surface. The minute projection structures have a distribution density that is decreased with an increase of a distance thereof from the light sources.
-
-
-
-
-
-
-
-
-
Search Results
53
records
(took 0.024 seconds)
