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1. 发明授权

US09188732B2 Display device and method for fabricating reflective sheet for the same 有权
标题翻译：用于制造反射片的显示装置和方法
公开(公告)号：US09188732B2
公开(公告)日：2015-11-17
申请号：US14096014
申请日：2013-12-04
申请人： LG Display Co., Ltd.
发明人： Sang-Hyun Lee , Byoung-Ku Kim , Won-Taek Moon , Bo-Ra Kim , Su-Jin Chang
IPC分类号： F21V8/00 , G02B1/10 , G02B1/118 , F21V7/10
CPC分类号： G02B6/0088 , F21V7/10 , G02B1/105 , G02B1/118 , G02B5/0215 , G02B5/0242 , G02B5/0247 , G02B5/0268 , G02B5/0284 , G02B6/0055 , G02B6/0065 , Y10T29/49826
摘要： A display device and a method of fabricating a reflective sheet for the same are provided. The display device includes: a display panel to display an image, a plurality of light emitting diodes (LEDs) to: generate and supply light to the display panel, a light guide plate to guide the light to the display panel, and a reflective sheet to reflect light toward a cover bottom below the LEDs toward the light guide plate, the reflective sheet including: a reflective layer, first and second skin layers respectively on upper and lower portions of the reflective layer, the first and second skin layers each including an embossing surface including a plurality of first reflective patterns to: prevent adhesion between the reflective layer and the light guide plate, and increase efficiency of light, and the reflective layer including a plurality of second reflective patterns, each including a filler in an air layer.
摘要翻译：提供一种显示装置及其制造方法。该显示装置包括：用于显示图像的显示面板，多个发光二极管（LED），用于：向显示面板产生和供给光;将导光板引导到显示面板;以及反射片为了将光反射到朝向导光板的LED下方的盖底部，反射片包括：反射层，分别在反射层的上部和下部上的第一和第二蒙皮层，第一和第二蒙皮层各自包括压花表面包括多个第一反射图案，以防止反射层和导光板之间的粘附，并提高光的效率，反射层包括多个第二反射图案，每个第二反射图案包括空气层中的填料。

2. 发明授权

US09620688B2 Display device 有权
公开(公告)号：US09620688B2
公开(公告)日：2017-04-11
申请号：US14137255
申请日：2013-12-20
申请人： LG DISPLAY CO., LTD.
发明人： Sang-Hyun Lee , Won-Taek Moon , Sun-Woong Kim , Bo-Ra Kim , Sang-Dae Han , Su-Jin Chang
IPC分类号： G02F1/1335 , H01L33/58 , G02B5/02 , F21V8/00 , H01L27/15
CPC分类号： H01L33/58 , G02B5/0221 , G02B5/0278 , G02B6/0053 , G02F1/133615 , H01L27/156
摘要： A display device includes a micro-lens film which has a high fill-factor and a high luminance ratio and prevents generation of moiré. The display device includes a display panel configured to display an image, a plurality of Light Emitting Diodes (LEDs) configured to generate light to supply light to the display panel, a light guide panel configured to guide light to the display panel, and a micro-lens film including a base film that concentrates and diffuses light emitted from the light guide panel, a lens unit at an upper surface of the base film, and a back-coating film at a lower surface of the base film. The lens unit includes unit block groups randomly arranged at the upper surface of the base film, each unit block group containing randomly arranged fixed-shape lenses having different sizes, and micro-beads randomly formed on surfaces of the fixed-shape lenses.

3. 发明申请

US20140169036A1 DISPLAY DEVICE AND METHOD FOR FABRICATING REFLECTIVE SHEET FOR THE SAME 有权
标题翻译：用于制造相同反射片的显示装置和方法
公开(公告)号：US20140169036A1
公开(公告)日：2014-06-19
申请号：US14096014
申请日：2013-12-04
申请人： LG Display Co., Ltd.
发明人： Sang-Hyun Lee , Byoung-Ku Kim , Won-Taek Moon , Bo-Ra Kim , Su-Jin Chang
IPC分类号： F21V8/00
CPC分类号： G02B6/0088 , F21V7/10 , G02B1/105 , G02B1/118 , G02B5/0215 , G02B5/0242 , G02B5/0247 , G02B5/0268 , G02B5/0284 , G02B6/0055 , G02B6/0065 , Y10T29/49826
摘要： A display device and a method of fabricating a reflective sheet for the same are provided. The display device includes: a display panel to display an image, a plurality of light emitting diodes (LEDs) to: generate and supply light to the display panel, a light guide plate to guide the light to the display panel, and a reflective sheet to reflect light toward a cover bottom below the LEDs toward the light guide plate, the reflective sheet including: a reflective layer, first and second skin layers respectively on upper and lower portions of the reflective layer, the first and second skin layers each including an embossing surface including a plurality of first reflective patterns to: prevent adhesion between the reflective layer and the light guide plate, and increase efficiency of light, and the reflective layer including a plurality of second reflective patterns, each including a filler in an air layer.
摘要翻译：提供一种显示装置及其制造方法。该显示装置包括：用于显示图像的显示面板，多个发光二极管（LED），用于：向显示面板产生和供给光;将导光板引导到显示面板;以及反射片为了将光反射到朝向导光板的LED下方的盖底部，反射片包括：反射层，分别在反射层的上部和下部上的第一和第二蒙皮层，第一和第二蒙皮层各自包括压花表面包括多个第一反射图案，以防止反射层和导光板之间的粘附，并提高光的效率，并且反射层包括多个第二反射图案，每个第二反射图案包括空气层中的填料。

4. 发明申请

US20140183571A1 DISPLAY DEVICE 有权
标题翻译：显示设备
公开(公告)号：US20140183571A1
公开(公告)日：2014-07-03
申请号：US14137255
申请日：2013-12-20
申请人： LG DISPLAY CO., LTD.
发明人： Sang-Hyun Lee , Won-Taek Moon , Sun-Woong Kim , Bo-Ra Kim , Sang-Dae Han , Su-Jin Chang
IPC分类号： H01L33/58 , H01L27/15
CPC分类号： H01L33/58 , G02B5/0221 , G02B5/0278 , G02B6/0053 , G02F1/133615 , H01L27/156
摘要： A display device includes a micro-lens film which has a high fill-factor and a high luminance ratio and prevents generation of moiré. The display device includes a display panel configured to display an image, a plurality of Light Emitting Diodes (LEDs) configured to generate light to supply light to the display panel, a light guide panel configured to guide light to the display panel, and a micro-lens film including a base film that concentrates and diffuses light emitted from the light guide panel, a lens unit at an upper surface of the base film, and a back-coating film at a lower surface of the base film. The lens unit includes unit block groups randomly arranged at the upper surface of the base film, each unit block group containing randomly arranged fixed-shape lenses having different sizes, and micro-beads randomly formed on surfaces of the fixed-shape lenses.
摘要翻译：显示装置包括具有高填充因子和高亮度比并防止产生莫尔条纹的微透镜膜。该显示装置包括被配置为显示图像的显示面板，配置成产生向显示面板供给光的光的多个发光二极管（LED），配置为将光引导到显示面板的导光面板，以及微型显示面板所述薄膜包括浓缩并扩散从所述导光板发出的光的基膜，所述基膜的上表面处的透镜单元和所述基膜的下表面处的背涂膜。透镜单元包括随机地设置在基膜的上表面的单位块组，每个单位块组包含随机排列的具有不同尺寸的固定形状的透镜，并且在固定形状的透镜的表面上随机形成微珠。

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