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1.发明申请公开(公告)号：US20170090097A1
公开(公告)日：2017-03-30
申请号：US14787571
申请日：2015-06-05
Applicant: Shenzhen China Star Optoelectronics Technology Co., Ltd. , WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
Inventor： Yanxue ZHANG
IPC: F21V8/00
CPC classification number: G02B6/0041 , G02B6/002 , G02B6/0068
Abstract: A light guide plate, having an light incident surface, a non-light-incident surface opposite to the light incident surface, and a confluence surface positioned between the light incident surface and the non-light-incident surface and opposite to the light incident surface, wherein the light incident surface includes at least one closed groove gradually reducing from the light incident surface towards the confluence surface, and a refraction element is filled between the confluence surface and the non-light-incident surface. Also disclosed is a light having a back light unit and a liquid crystal display having the light guide plate. The light guide plate improves light refractivity while improving light conductivity by disposing a closed groove and a refraction element in the light guide plate, thereby improving uniformity of luminance of the liquid crystal display panel.
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2.发明申请ASSEMBLY JIG FOR LED MODULE AND LIGHT GUIDE PLATE, AN ASSEMBLING METHOD AND A BACKLIGHT MODULE 审中-公开LED模块和光导板组装，组装方法和背光模块公开(公告)号：US20160341864A1
公开(公告)日：2016-11-24
申请号：US14423115
申请日：2015-01-04
Inventor： Yanxue ZHANG
CPC classification number: G02B6/002 , B29D11/00673 , B29D11/00721 , B29K2033/12 , B29K2069/00 , B29K2995/0018 , G02B6/0065 , G02B6/0091
Abstract: The present invention discloses an assembly jig for assembling a LED module and a light guide plate, the LED module comprises a circuit board and LED mounted portions which are vertically arranged on the circuit board, and the assembly jig comprises a stripe body and a plurality of grooves with notches on the stripe body, wherein the grooves are spaced and disposed across at least two adjacent sides of the stripe body to contain and tightly contact with the non-mounting surface of the LED mounted portions opposite to the mounting surface. The present invention also discloses a backlight module and a method which is used for assembling a LED module and a light guide plate by ensuring the same distances between each of the LEDs to the light guide plate, furthermore to obtain relatively uniform backlighting and high optical taste of the backlight module.
Abstract translation: 本发明公开了一种用于组装LED模块和导光板的组装夹具，LED模块包括垂直布置在电路板上的电路板和LED安装部分，组装夹具包括条状体和多个 在条带体上具有凹口的凹槽，其中凹槽间隔开并设置在条形体的至少两个相邻侧面上，以容纳并紧密接触与安装表面相对的LED安装部分的非安装表面。 本发明还公开了通过确保每个LED与导光板之间的距离相同的方式来组装LED模块和导光板的背光模块和方法，此外，为了获得相对均匀的背光和高光学感觉 的背光模块。
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公开(公告)号：US20160131815A1
公开(公告)日：2016-05-12
申请号：US14423110
申请日：2015-01-09
Inventor： Yanxue ZHANG
IPC: F21V8/00
CPC classification number: G02B6/0036 , G02B6/0038
Abstract: The disclosure is related to a light guide plate, comprising a light incident surface, a light emitting surface, and a bottom surface opposite to the light emitting surface. The light emitting surface connects to the light incident surface. The bottom surface connects to the light incident surface. The light emitting surface comprises a plurality of V-shaped groves disposing along a first direction and a second direction. An intersection angle between the first direction and the second direction is greater than 0 degree and less than or equal to 90 degree. The disclosure is further related to a backlight module.
Abstract translation: 本发明涉及一种导光板，包括光入射表面，发光表面和与发光表面相对的底表面。 发光面连接到光入射面。 底面连接到光入射面。 发光面包括沿着第一方向和第二方向设置的多个V形槽。 第一方向和第二方向之间的交叉角度大于0度且小于或等于90度。 本公开还涉及背光模块。
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公开(公告)号：US20150331283A1
公开(公告)日：2015-11-19
申请号：US14371735
申请日：2014-06-12
Inventor： Yanxue ZHANG
IPC: G02F1/1335
CPC classification number: G02F1/133606 , G02F1/133603 , G02F2001/133607 , G02F2001/133628
Abstract: The present invention provides a direct backlight module, which includes: a backlight frame (2), a backlight source (4) mounted in the backlight frame (2), and a diffuser plate (8) mounted on the backlight frame (2) and located above the backlight source (4). The backlight frame (2) includes a bottom frame (22) and a plurality of side boards (24) mounted to outer edges of the bottom frame. The backlight source (4) is mounted on the bottom frame and includes one or multiple high-power LED lights (41). The diffuser plate (8) has a polished surface (82) facing the backlight source (4). The direct backlight module has excellent heat dissipation performance, provides backlighting with homogenized brightness, and reduces the manufacturing cost.
Abstract translation: 本发明提供了一种直接背光模块，其包括：背光框架（2），安装在背光框架（2）中的背光源（4）和安装在背光框架（2）上的漫射板（8） 位于背光源（4）上方。 背光框架（2）包括底架（22）和安装到底框架的外边缘的多个侧板（24）。 背光源（4）安装在底架上并包括一个或多个大功率LED灯（41）。 扩散板（8）具有面向背光源（4）的抛光表面（82）。 直接背光模块具有优异的散热性能，提供具有均匀亮度的背光，并降低制造成本。
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公开(公告)号：US20170269284A1
公开(公告)日：2017-09-21
申请号：US14417925
申请日：2014-12-31
Inventor： Yanxue ZHANG
IPC: F21V8/00
CPC classification number: G02B6/0061 , G02B6/0036
Abstract: A light guide plate, a backlight module, and a display device are disclosed. The light guide plate comprises a main body, which comprises a light-reflecting surface and a light-exiting surface, a first lattice portion arranged on said light-reflecting surface, and a second lattice portion arranged on said light-exiting surface. The light-exiting surface comprises a lattice region formed on a peripheral portion thereof, and a central light-exiting region that is surrounded by said lattice region. The second lattice portion covers the lattice region. According to the present disclosure, the brightness of the peripheral portion of the light-exiting surface can be reduced effectively, and thus the display effect of the electronic products comprising said light guide plate can be improved.
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Patent Agency Ranking
公开(公告)号：US20160345445A1
公开(公告)日：2016-11-24
申请号：US14423116
申请日：2015-01-06
Inventor： Yanxue ZHANG
IPC: H05K5/00
CPC classification number: H05K5/0017 , G02F1/133504 , G02F1/133512 , G02F1/133524 , G02F2001/133331
Abstract: The disclosure is related to a display module comprising a display panel and a cover. The display panel includes a black baffle frame defining a display region on the display panel. The cover is disposed on the display panel, and a side portion of the cover is on the black baffle frame. The display module further includes a visible region extension member disposed between the side portion of the cover and the black baffle frame. The disclosure further discloses a display device having the display module. In the disclosure, a bright region is formed on the black baffle frame at the periphery of the display region, and the bright region and the display region connect with each other as a whole to form an integrated screen such that viewers visually feel that the border of the display device is narrowed and the visible region of the screen is extended.
Abstract translation: 本公开涉及包括显示面板和盖的显示模块。 显示面板包括限定显示面板上的显示区域的黑色挡板框架。 所述盖布置在所述显示面板上，并且所述盖的侧部位于所述黑色挡板框架上。 显示模块还包括设置在盖的侧部和黑色挡板框架之间的可见区域延伸构件。 本发明还公开了一种具有显示模块的显示装置。 在本发明中，在显示区域的周围的黑色挡板框架上形成亮区域，亮区域和显示区域整体相互连接形成一体的屏幕，使得观看者视觉上感觉到边框 的显示装置变窄，并且屏幕的可见区域延伸。
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公开(公告)号：US20160343277A1
公开(公告)日：2016-11-24
申请号：US14426746
申请日：2015-01-04
Inventor： Yanxue ZHANG
CPC classification number: G02F1/133308 , G09F9/30 , H05K5/02 , H05K7/18
Abstract: The present invention discloses that an iron frame of a display comprises an upper surface and a lower surface, the upper surface comprises a first container to dispose a display panel, an optical film and a light guide plate, and the lower surface comprises at least one second container to dispose an electronic component. Meanwhile, the present invention further provides that a display module comprises an iron frame of display, a display panel, and an optical film and a light guide plate, the iron frame of a display comprises an upper surface and a lower surface, the upper surface comprises a first container to dispose a display panel, an optical film and a light guide plate, and the lower surface comprises a second container to dispose an electronic component.
Abstract translation: 本发明公开了一种显示器的铁架包括上表面和下表面，所述上表面包括用于设置显示面板，光学膜和导光板的第一容器，并且所述下表面包括至少一个 第二容器以配置电子部件。 同时，本发明还提供一种显示模块，包括铁框架的显示器，显示面板，以及光学膜和导光板，显示器的铁框架包括上表面和下表面，上表面 包括用于配置显示面板，光学膜和导光板的第一容器，并且所述下表面包括用于布置电子部件的第二容器。
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公开(公告)号：US20160342011A1
公开(公告)日：2016-11-24
申请号：US14422354
申请日：2015-01-06
Inventor： Yanxue ZHANG
IPC: G02F1/1333 , F21V8/00
CPC classification number: G02F1/133308 , G02B6/005 , G02B6/0055 , G02B6/0088 , G02B6/0093 , G02F1/0105 , G02F1/1333 , G02F1/133615 , G02F2001/133317 , G02F2202/28
Abstract: A full lamination structure for a liquid crystal module comprises a housing, a liquid crystal panel overlapping on the housing, a light guide plate disposed in the housing, a plurality of optical films disposed in the housing, the plurality of optical films stacked on the light guide plate; and a buffer layer and an optical transparent adhesive disposed between the liquid crystal panel and the upmost optical film. This structure not only effectively reduces the light loss, but also increases the light utilization so that the imaging of the liquid crystal panel is clearer.
Abstract translation: 一种用于液晶模组的全层压结构，包括壳体，与壳体重叠的液晶面板，设置在壳体中的导光板，设置在壳体中的多个光学薄膜，多个光学薄膜堆叠在光 导板; 以及设置在液晶面板和最上面的光学薄膜之间的缓冲层和光学透明粘合剂。 该结构不仅有效地减少光损失，而且还增加了光利用率，使得液晶面板的成像更清晰。
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公开(公告)号：US20160341879A1
公开(公告)日：2016-11-24
申请号：US14422356
申请日：2015-01-13
Inventor： Yanxue ZHANG
IPC: F21V8/00
CPC classification number: G02B6/0045 , G02B6/005 , G02B6/0055 , G02B6/0065 , G02B6/0088 , G02F1/133308 , G02F2001/133314 , G02F2202/28
Abstract: A backlight module structure is disclosed. The backlight module structure includes: a display panel, a plurality of optical films, a light guiding plate, and a reflective sheet stacked in sequence, and masking glue arranged in a lateral side of the bottom of the display panel. A lateral portion of the light guiding plate extends along sidewalls of the optical films upward and connecting to the display panel via the masking glue. A groove is arranged in a bottom of the light guiding plate to receive the reflective sheet. A metal frame includes a first end and a second end, and the first end connects to the display panel via the masking glue and the second end sticks into the light guiding plate. In this way, the plastic frame arranged in a middle-lateral portion and the metal frame in the bottom of the backlight module are omitted.
Abstract translation: 公开了一种背光模组结构。 背光源模块结构包括：显示面板，多个光学薄膜，导光板和反射片，其顺序堆叠，并且掩模布置在显示面板的底部的侧面。 导光板的侧面部分沿着光学膜的侧壁向上延伸并通过掩模胶连接到显示面板。 在导光板的底部布置有凹槽以容纳反射片。 金属框架包括第一端和第二端，并且第一端通过掩模胶连接到显示面板，第二端插入导光板。 以这种方式，省略了布置在中间侧部分中的塑料框架和背光模块底部的金属框架。
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公开(公告)号：US20160341878A1
公开(公告)日：2016-11-24
申请号：US14423109
申请日：2015-01-09
Inventor： Yanxue ZHANG
IPC: F21V8/00
CPC classification number: G02B6/0031 , G02B6/00 , G02B6/0016
Abstract: The disclosure is related to a light guide plate, comprising a first side, a second side opposite to the first side, a third side, and a light-entering side opposite to the third side; wherein each of the first side, the second side and the third side is provided with a reflector structure respectively. The disclosure is further related to a backlight module comprising the light guide plate. The reflector structures reflect the light into the light guide plate when the light is indicent to the side having the reflector structures from the light-entering side. The light guide plate increases the light utilization efficiency without causing the bright band appearing at the side of light guide plate at the same time and thereby increases the emitted light uniformity of the backlight module.
Abstract translation: 本发明涉及一种导光板，包括第一侧，与第一侧相对的第二侧，第三侧和与第三侧相反的光入射侧; 其中所述第一侧，所述第二侧和所述第三侧中的每一个分别设置有反射器结构。 本公开还涉及包括导光板的背光模块。 当光指向具有来自光入射侧的反射器结构的一侧时，反射器结构将光反射到导光板中。 导光板提高了光利用效率，而不会同时引起导光板侧面的亮带，从而增加背光模块的发光均匀性。
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