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1. 发明申请

US20150219831A1 OPTICAL MEMBER, ILLUMINATION DEVICE, AND DISPLAY DEVICE 审中-公开
标题翻译：光学部件，照明装置和显示装置
公开(公告)号：US20150219831A1
公开(公告)日：2015-08-06
申请号：US14427534
申请日：2013-09-18
申请人： SHARP KABUSHIKI KAISHA
发明人： Shigenori Tanaka
IPC分类号： F21V8/00
CPC分类号： G02B6/0051 , G02B5/0242 , G02B5/0257 , G02B5/0278 , G02B6/0053 , G02F2001/133607
摘要： An optical sheet includes: a sheet-like base material having transparent characteristics; an anisotropic light focusing part that is formed over a light-receiving surface of the base material and that has light focusing anisotropy whereby a light focusing effect is exerted on incident light in a light focusing direction along the light-receiving surface but not in a non-light focusing direction along the light-receiving surface, the non-light focusing direction being perpendicular to the light focusing direction; and an anisotropic light diffusing part that is formed over a light exiting surface of the base material and that diffuses and emits light from the anisotropic light focusing part. The anisotropic light diffusing part is provided with anisotropic light diffusing particles that have an elongated shape and that are disposed such that a long-axis direction thereof is in the non-light focusing direction and a short-axis direction thereof is in the light focusing direction, thereby having light diffusion anisotropy such that the intensity of diffused light is relatively large in the light focusing direction and the intensity of diffused light in the non-light focusing direction is relatively small.
摘要翻译：光学片包括：具有透明特性的片状基材; 各向异性聚光部，形成在基材的受光面上，具有聚光各向异性，由此，在聚光方向上的光入射光沿着受光面而不是非聚焦效应，沿着光接收表面的聚焦方向，非光聚焦方向垂直于光聚焦方向; 以及形成在基材的光出射面上并从各向异性聚光部分漫射并发光的各向异性光漫射部。各向异性光漫射部设有具有细长形状的各向异性光漫射粒子，其长轴方向为非聚焦方向且短轴方向为聚光方向从而具有光扩散各向异性，使得散射光的强度在聚焦方向上相对较大，并且在非聚焦方向上的漫射光的强度相对较小。

2. 发明申请

US20150253484A1 ILLUMINATION DEVICE AND DISPLAY DEVICE 审中-公开
标题翻译：照明装置和显示装置
公开(公告)号：US20150253484A1
公开(公告)日：2015-09-10
申请号：US14434215
申请日：2013-10-11
申请人： SHARP KABUSHIKI KAISHA
发明人： Ryoh Araki , Shigenori Tanaka , Kazuya Hatta
IPC分类号： F21V8/00
CPC分类号： G02B6/0031 , G02B6/0021 , G02B6/005 , G02B6/0068 , G02B6/0091
摘要： The present invention provides an illumination device that is provided with: a flexible substrate having an overlapping portion that contacts the light-receiving face side of the light-exiting surface of a light guide plate and in which substrate recesses and substrate protrusions are formed; a plurality of side-illumination type LEDs mounted in a line on the flexible substrate, with the LEDs facing the substrate recesses and the spaces between adjacent LEDs facing the substrate protrusions; first light-incident portions provided in positions that overlap the interior regions of the substrate recesses and at which light, having been emitted from the LEDs towards the portions of the light-receiving face that face the LEDs, arrives; and second light-incident portions that have a higher optical reflectance than the first light-incident portions and are provided on a surface that faces the LED-side of the substrate protrusions and at which light, having been emitted from the LEDs towards the portions of the light-receiving face that face the spaces between adjacent LEDs, arrives.
摘要翻译：本发明提供一种照明装置，其具备：柔性基板，具有与导光板的出射面的受光面侧接触的重叠部，并且形成有基板凹部和基板突起; 安装在柔性基板上的线路中的多个侧照式LED，其中LED面对基板凹部，相邻LED之间的空间面向基板突起; 第一光入射部分设置在与基板凹部的内部区域重叠的位置处，并且已经从LED发射到面向LED的光接收面的部分的光到达; 以及具有比第一光入射部更高的光学反射率的第二光入射部，并且设置在面向基板突起的LED侧的表面上，并且从该LED发射的光朝向面对相邻LED之间的空间的光接收面到达。

3. 发明申请

US20150226415A1 LIGHTING DEVICE, DISPLAY DEVICE, AND TELEVISION DEVICE 审中-公开
标题翻译：照明设备，显示设备和电视设备
公开(公告)号：US20150226415A1
公开(公告)日：2015-08-13
申请号：US14422465
申请日：2013-09-05
申请人： Sharp Kabushiki Kaisha
发明人： Shigenori Tanaka , Tetsuyuki Takemoto
IPC分类号： F21V23/06 , H04N5/74 , F21V8/00
CPC分类号： F21V23/06 , G02B6/0068 , G02B6/0073 , G02B6/0083 , G02B6/009 , G02B6/0091 , H04N5/66 , H04N5/7441
摘要： LEDs 32 include anode terminals 34A on one end portions thereof and cathode terminals 34C on another end portions thereof. The LED 32 including the cathode terminal 34C and the adjacent LED 32 including the anode terminal 34A are arranged such that the cathode terminal and the anode terminal 34A are shifted from each other along a plate surface of a flexible board and in a direction perpendicular to an arrangement direction of the LEDs 32. The LEDs 32 further include anode-side wiring patterns 33A connected to the respective anode terminals 34A and cathode-side wiring patterns 33A connected to the respective cathode terminals 34C. The LED 32 including the cathode-side wiring pattern 33C and the adjacent LED 32 including the anode-side wiring pattern 33A are arranged such that the cathode-side wiring pattern 33C and the anode-side wiring pattern 33A partially overlap each other along the plate surface of the flexible board and in the direction perpendicular to the arrangement direction of the LEDs 32.
摘要翻译： LED32的一端部具有阳极端子34A，在其另一端部具有阴极端子34C。包括阴极端子34C和包括阳极端子34A的相邻LED32的LED32被布置成使得阴极端子和阳极端子34A沿着柔性板的板表面和垂直于柔性板的方向彼此偏移 LED32的排列方向进一步包括连接到各个阳极端子34A的阳极侧布线图案33A和连接到各个阴极端子34C的阴极侧布线图案33A。包括阴极侧布线图案33C的LED32和包括阳极侧布线图案33A的相邻LED32布置成使得阴极侧布线图案33C和阳极侧布线图案33A沿着板材部分地彼此重叠柔性板的表面和垂直于LED32的排列方向的方向。

4. 发明申请

US20150029756A1 DISPLAY APPARATUS 审中-公开
标题翻译：显示设备
公开(公告)号：US20150029756A1
公开(公告)日：2015-01-29
申请号：US14376393
申请日：2013-01-28
申请人： Sharp Kabushiki Kaisha
发明人： Shigenori Tanaka , Yoshinobu Hirayama , Toshihiro Yanagi
IPC分类号： G02F1/1333
CPC分类号： G02F1/133308 , G02F1/133345 , G02F1/133382 , G02F2001/133314 , G02F2001/133317
摘要： A frame includes a frame portion that surrounds the planar light source device inside of the bezel, and that has the display panel placed thereon, and insulating portions that are individually fitted into slits respectively of the bezel, and that have an side face facing a display panel, and the side face facing a display panel is closer to the display panel than a side face of the bezel facing the side face of the display panel.
摘要翻译：框架包括框架部分，其围绕边框内部的平面光源装置，并且具有放置在其上的显示面板，以及绝缘部分，其分别单独地嵌合在边框的狭缝中，并且具有面向显示器的侧面并且面向显示面板的侧面比与面板的侧面相对的显示面板的侧面更靠近显示面板。

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