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公开(公告)号：US11527181B2
公开(公告)日：2022-12-13
申请号：US17249958
申请日：2021-03-19
摘要： A system for simultaneously producing immersive visual effects on an inside of an enclosure and passive visual effects to be viewed from the outside of the enclosure. The enclosure includes a plurality of sidewalls each having a reflective inner surface facing one other. The system includes a digital video display positioned to direct digital video imagery through the semi-reflective sidewall and into the enclosure. Light of the digital video imagery reflects off the reflective inner surfaces of plurality of sidewalls, which allow a percentage of the light to leave the enclosure, making the visual effects observable from the outside. The light will continue this cycle of reflection and transmission, creating an observable infinity effect from the outside, and an entirely enclosed visual experience from the inside.
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公开(公告)号：US20210390887A1
公开(公告)日：2021-12-16
申请号：US17021135
申请日：2020-09-15
摘要： A sales or test display, comprising, in the assembled state, a lower level (14) for receiving products, a lighting system (16), and an upper level on which the lighting system is fastened, the lighting system comprising: a base (24), a printed circuit board (22) including a light-emitting diode suitable for emitting a light (L1), and a guide (26) made from a translucent material extending along a line (L), and located opposite the light-emitting diode to conduct said light, the guide (26) comprising: an upper surface for downwardly reflecting at least part of the light (L1) and forming a reflected light, and a lower surface for allowing at least part of the reflected light to pass and forming a diffused light (L3), the guide being configured to form an illuminated zone (20) on the lower level.
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公开(公告)号：US09435514B2
公开(公告)日：2016-09-06
申请号：US14347646
申请日：2012-09-10
申请人： Hiroshi Takatori , Masao Yamaguchi
发明人： Hiroshi Takatori , Masao Yamaguchi
CPC分类号： F21V13/02 , G02B6/003 , G02B6/0031 , G02B6/0053 , G02B6/0096 , G02F1/133602 , G09F13/04 , G09F13/0409 , G09F13/14 , G09F2013/049 , G09F2013/147
摘要： In a surface light source device (1), a positive reflective region (23) of a reflective member (20) that is disposed on the bottom surface (4) of a housing (2) reflects light output by a light emitting device (14) toward a direction away from the light emitting device (14). As a result, the brightness of the light in the proximity of the light emitting device (14) of the surface shaped illuminating light output by a light emitting surface member (3) can be suppressed, and the brightness of light of a central part (position furthest away from the light emitting device (14)) of the surface shaped illuminating light output by the light emitting surface member (3) can be increased.
摘要翻译： 在表面光源装置（1）中，设置在壳体（2）的底面（4）上的反射构件（20）的正反射区域（23）反射由发光装置（14）输出的光 ）朝向远离发光器件（14）的方向。 结果，可以抑制由发光面部件（3）输出的表面形状的照明光的发光器件（14）附近的光的亮度，并且可以抑制中心部分 可以增加由发光面构件（3）输出的表面形状的照明光的距离发光装置（14）最远的位置。
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公开(公告)号：US09310048B2
公开(公告)日：2016-04-12
申请号：US14557219
申请日：2014-12-01
申请人： LG INNOTEK CO., LTD.
发明人： Moon Jeong Kim
摘要： An illumination unit, can include first and second reflectors, and at least one light source module disposed between the first and second reflectors, wherein the second reflector includes at least one inclined surface including at least one inflection point, and at least one first flat surface disposed close to the at least one light source module and being parallel to the first reflector.
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公开(公告)号：US20150371569A1
公开(公告)日：2015-12-24
申请号：US14309301
申请日：2014-06-19
申请人： JOHN A. COLE
发明人： JOHN A. COLE
摘要： An illuminated display mirror includes a frame having panel receiving area defined by a front retaining portion and a side retaining portion extending rearwardly from the front retaining portion, a transparent panel to be held within said panel receiving area and having a highly reflective coating at least partially on a surface thereof and at least part of the surface free of any reflective coating and defining an image receiving area, and having a registration indicia, a light transmissive substrate having a printed image thereon and having a corresponding registration indicia formed thereon for registering the printed image in the image receiving area and a light emitting member.
摘要翻译： 照明显示镜包括具有由前保持部分和从前保持部分向后延伸的侧保持部分限定的面板接收区域的框架，待保持在所述面板接收区域内并具有至少部分地具有高反射涂层的透明面板 在其表面上，并且表面的至少一部分没有任何反射涂层并限定图像接收区域，并且具有配准标记，其上具有印刷图像并且具有形成在其上的对应的记录标记的透光基板用于记录印刷 图像接收区域中的图像和发光构件。
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公开(公告)号：US09093002B2
公开(公告)日：2015-07-28
申请号：US13680159
申请日：2012-11-19
申请人： AU OPTRONICS CORP.
发明人： Yi-Yu Chen , Hung-Lung Hsu
IPC分类号： G09F13/04 , G09F13/08 , G09F13/10 , G02F1/1333 , G02F1/1335 , F21V8/00 , G09F13/14
CPC分类号： G09F13/04 , G02B6/0031 , G02F1/133605 , G02F1/133608 , G02F2001/133317 , G09F2013/145
摘要： A direct type backlight module includes a bezel, a light source, a reflecting plate and least one buffering liner plate. The bezel includes a bottom plate and a plurality of sidewalls connected to the bottom plate, and defines a receiving space therein. Each of the sidewalls includes a connecting portion and an extending portion. One end of the connecting portion is connected to the bottom plate, and the extending portion extends from another end of the connecting portion. The light source and the reflecting plate are disposed within the receiving space. The reflecting plate includes a stopping portion and a reflecting potion disposed between the light source and the bezel. The stopping portion extends outwardly from the reflecting portion and is fixed on the corresponding extending portion. The buffering liner plate is disposed on at least one of the extending portion and adjoins to an edge of the stopping portion.
摘要翻译： 直接型背光模块包括边框，光源，反射板和至少一个缓冲衬垫板。 挡板包括底板和连接到底板的多个侧壁，并且在其中限定了容纳空间。 每个侧壁包括连接部分和延伸部分。 连接部分的一端连接到底板，并且延伸部分从连接部分的另一端延伸。 光源和反射板设置在容纳空间内。 反射板包括设置在光源和边框之间的止动部分和反射部分。 止动部分从反射部分向外延伸并固定在相应的延伸部分上。 缓冲衬垫板设置在至少一个延伸部分上并与止动部分的边缘邻接。
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公开(公告)号：US09053650B2
公开(公告)日：2015-06-09
申请号：US13678133
申请日：2012-11-15
申请人： LG ELECTRONICS INC.
发明人： Soonhyung Kwon , Sungwoo Kim , Jongho Han
CPC分类号： G02F1/133615 , F21V7/0008 , F21V7/06 , F21V7/08 , G02B6/0031 , G02B6/0038 , G09F13/14
摘要： A backlight unit and a display device having the same are provided. The backlight unit includes a light source, a reflector arranged on and under the light source to totally reflect at least a part of light emitted from the light source in a lateral direction, a reflective sheet arranged under the reflector, and a diffusion sheet arranged on the reflector.
摘要翻译： 提供背光单元和具有该背光单元的显示装置。 背光单元包括光源，布置在光源上和下方的反射器，以在横向方向上全反射从光源发射的光的至少一部分，布置在反射器下方的反射片和布置在 反射器。
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公开(公告)号：US20150121732A1
公开(公告)日：2015-05-07
申请号：US14072173
申请日：2013-11-05
发明人： ERIK A. AHO , AUDREY A. SHERMAN , MICHAEL A. MEIS , KEVIN R. SCHAFFER , PATRICK A. THOMAS , JOHN C. SCHULTZ , MICHAEL H. HANSBERRY , WILLIAM J. BRYAN , DAVID A. HARPER
CPC分类号： G09F13/14 , G09F13/04 , G09F13/0413 , G09F13/16 , G09F13/18 , G09F2013/0418 , G09F2013/222
摘要： Hybrid signage capable of self illumination and having an active backlight. The signage includes a turning film having a structured surface for redirecting light in order to passively illuminate a printed graphic or shaped sign when the backlight is off. In the shaped sign, the shape provides the content, such as letters, to be conveyed to the viewer instead of a graphic. The signage can be actively illuminated when the backlight is on to supplemental the passive illumination.
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公开(公告)号：US08960966B2
公开(公告)日：2015-02-24
申请号：US12987748
申请日：2011-01-10
申请人： Se Jin Ko
发明人： Se Jin Ko
CPC分类号： F21V7/0066 , F21K9/60 , G02B6/0046 , G02B6/0053 , G02B6/0096 , G09F13/14
摘要： The present invention relates to a backlight unit having a reflective portion, including a light source module for emitting a light, a first reflective portion arranged spaced a first distance away from one side of the light source module to have an open region, and a second reflective portion arranged spaced a second distance which is greater than the first distance away from the other side of the light source module to have at least a portion with a sloped surface for reflecting the light toward the open region of the first reflective portion.
摘要翻译： 本发明涉及具有反射部分的背光单元，该反射部分包括用于发光的光源模块，布置成距离光源模块的一侧间隔开第一距离以具有开放区域的第一反射部分，以及第二反射部分 反射部分布置成间隔开第二距离，该第二距离大于距离光源模块的另一侧的第一距离，以具有至少一部分具有倾斜表面的部分，用于将光朝向第一反射部分的开放区域反射。
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公开(公告)号：US08915638B2
公开(公告)日：2014-12-23
申请号：US13697765
申请日：2012-06-01
申请人： Yubo Gu , Pei Jia , Liuyang Yang
发明人： Yubo Gu , Pei Jia , Liuyang Yang
CPC分类号： G09F13/04 , G09F13/14 , G09F2013/145 , G09F2013/222
摘要： The present invention provides a backlight module and a display apparatus. The display apparatus comprises the backlight module and a display panel. The backlight module comprises a back bezel and a plurality of light sources. The back bezel includes a plurality of bezel convex portions and a plurality of corresponding bezel concave portions. The light sources are disposed on the back bezel and positioned between the bezel convex portions. The present invention can use the bezel concave portions of the back bezel to improve a heat-dissipation effect.
摘要翻译： 本发明提供一种背光模块和显示装置。 显示装置包括背光模块和显示面板。 背光模块包括后挡板和多个光源。 后挡板包括多个边框凸部和多个对应的边框凹部。 光源设置在后挡板上并定位在边框凸部之间。 本发明可以使用后挡板的表圈凹部来改善散热效果。
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