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公开(公告)号：US20140376208A1
公开(公告)日：2014-12-25
申请号：US14060851
申请日：2013-10-23
Applicant: Samsung Display Co., Ltd.
Inventor： Sung-Kyu SHIM , Kang-Woo LEE , In Sun HWANG , Do Hun KIM , Hyoung-Joo KIM , Tae Yong RYU
CPC classification number: G02B3/00 , G02B3/08 , G02B19/0023 , G02B19/0061 , G02F1/133603 , G02F1/133606 , G02F2001/133607
Abstract: An optical structure includes a body facing a light emitting surface of a light emitting diode package and including a portion protruding toward the light emitting surface of the light emitting diode package, where a surface of the protruding portion faces the light emitting surface and forms a reflective surface of the optical structure; and a leg elongated from a periphery of the body toward the point light source, where the leg supports the body to be spaced apart from the light emitting diode package.
Abstract translation: 光学结构包括面向发光二极管封装的发光表面的主体，包括朝向发光二极管封装的发光表面突出的部分，其中突出部分的表面面向发光表面并形成反射 光学结构表面; 以及从身体的周边朝向点光源伸长的腿，其中腿部支撑主体与发光二极管封装物间隔开。
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公开(公告)号：US20250098512A1
公开(公告)日：2025-03-20
申请号：US18787845
申请日：2024-07-29
Applicant: Samsung Display Co., LTD.
Inventor： Jong-Hee LIM , Jaeil KIM , Hak-Min KIM , Hyoung-Joo KIM , Jin Pyung LEE , Eun Su JUN , Il Young JEONG , Sang Sun HAN
IPC: H10K71/00 , B23K26/082 , B23K26/142 , B23K26/38
Abstract: A suction unit control method includes simulating an air flow about a suction port, through which fumes generated when a laser beam is radiated on a target substrate on a stage unit to cut the target substrate are sucked up, installing an air blower on three or four sides around a laser cutting end at a height close to the suction port, controlling on and off of first to fourth solenoid valves of the air blower based on a movement of the stage unit while performing laser cutting on the target substrate while moving the stage unit.
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公开(公告)号：US20150002782A1
公开(公告)日：2015-01-01
申请号：US14074950
申请日：2013-11-08
Applicant: Samsung Display Co., Ltd.
Inventor： Heugon KIM , JooYoung KIM , Hyoung-Joo KIM , Hayoung LEE , Joo Woan CHO
IPC: G02F1/1335 , F21V8/00
CPC classification number: G02B6/0031 , G02B6/0028 , G02B6/0068 , G02B6/0088 , G02B6/0091 , G02F1/133615 , G02F2001/133317
Abstract: A backlight unit includes a light source which emits light, a light guide plate which receives the light through an incident surface thereof and guides the light, and a back cover which accommodates the light source and is coupled to the light guide plate such which the incident surface is disposed in an inner space thereof, where an air guide area is defined between the light source and the light guide plate in the inner space, and the back cover includes an inclined surface inclined to the incident surface of the light guide plate in the air guide area.
Abstract translation: 背光单元包括发射光的光源，通过其入射表面接收光并引导光的导光板，以及容纳光源并耦合到导光板的后盖，这样事件 表面设置在其内部空间中，其中在内部空间中在光源和导光板之间限定空气引导区域，并且后盖包括倾斜表面，该倾斜表面倾斜于导光板的入射表面 导风区。
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Patent Agency Ranking
4.发明申请公开(公告)号：US20140009725A1
公开(公告)日：2014-01-09
申请号：US14022697
申请日：2013-09-10
Applicant: Samsung Display Co., Ltd.
Inventor： Hyoung-Joo KIM , Heu-Gon KIM , In-Sun HWANG , Taek Sun SHIN , Byung-Seo YOON
IPC: G02F1/1335 , F21V8/00
CPC classification number: G02F1/133615 , G02B6/0025 , G02B6/0036 , G02B6/0038 , G02B6/0043 , G02B6/0061 , G02B6/0068
Abstract: A light guide plate includes a light incident surface to which light is incident as incident light, an opposite surface formed opposite to the light incident surface, a light emitting surface through which the incident light is emitted, a rear surface formed opposite to the light emitting surface and including a prism pattern which reflects the incident light to the light emitting surface, and lateral surfaces, wherein a diffuse reflection pattern is formed on at least any one of the light emitting surface and the lateral surfaces to diffuse-reflect light incident to the lateral surfaces, thus rendering a brightness at both the opposite surface and the light incident surface substantially uniform.
Abstract translation: 导光板包括作为入射光入射的光的入射面，与光入射面相反形成的相对面，入射光通过该发光面发射的发光面，与发光的相反侧的后表面 并且包括将入射光反射到发光表面的棱镜图案和侧表面，其中在发光表面和侧表面中的至少任一个上形成漫反射图案以漫反射入射到 从而使相对表面和光入射表面的亮度基本均匀。
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公开(公告)号：US20150355506A1
公开(公告)日：2015-12-10
申请号：US14682334
申请日：2015-04-09
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Hyoung-Joo KIM , Dongyeon KANG , Sangwoo HA
IPC: G02F1/1335 , G02F1/1333 , F21V8/00
CPC classification number: G02B6/0053 , G02B6/0031 , G02B6/0051 , G02B6/0073 , G02B6/0083 , G02F1/1336 , G02F2001/133317
Abstract: A liquid crystal display includes a display panel receiving light to display an image, and a backlight assembly emitting the light to the display panel, the backlight assembly including a light emitting unit emitting the light, a light guide plate coupled to the light emitting unit, the light guide plate guiding the light emitted from the light emitting unit to the display panel, and a reflective adhesive member including a light reflective material, the reflective adhesive member surrounding the light emitting unit and coupling the light emitting unit to the light guide plate.
Abstract translation: 液晶显示器包括接收用于显示图像的光的显示面板和将光发射到显示面板的背光组件，所述背光组件包括发射光的发光单元，耦合到发光单元的导光板， 所述导光板将从所述发光单元发射的光引导到所述显示面板，以及反射粘合构件，所述反射性粘合构件包括光反射材料，所述反射性粘合构件围绕所述发光单元并将所述发光单元联接到所述导光板。
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6.发明申请LIGHT SOURCE ASSEMBLY, DISPLAY APPARATUS HAVING THE SAME, AND METHOD OF MANUFACTURING THE SAME 有权光源组件，具有该光源组件的显示装置及其制造方法公开(公告)号：US20150003107A1
公开(公告)日：2015-01-01
申请号：US14066249
申请日：2013-10-29
Applicant: Samsung Display Co., Ltd.
Inventor： Seok-Won KANG , Sang-Chul BYUN , Dong-Yeon KANG , Seok-Hyun NAM , Sang-Hyuk LEE , Hyoung-Joo KIM , Ji-Eun NAM , Ju-Young YOON
CPC classification number: G02B6/0011 , G02B6/003 , G02B6/0031 , G02B6/0068 , G02B6/0073 , G02F1/133615 , H01L33/486 , H01L33/50 , H01L33/60
Abstract: A light source assembly includes a base substrate, a resin layer disposed on the base substrate, and exposing a portion of the base substrate, and a first light source disposed on the portion of the base substrate which is exposed by the resin layer. The first light source has a hexahedron shape. The first light source has a face in parallel with the base substrate and having a height smaller than length or width of the face.
Abstract translation: 光源组件包括基底基板，设置在基底基板上的树脂层，以及露出基底基板的一部分;以及第一光源，其设置在基板的由树脂层露出的部分上。 第一光源具有六面体形状。 第一光源具有与基底基板平行的面，其高度小于面的长度或宽度。
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7.发明申请LIGHT GUIDE PLATE, BACKLIGHT UNIT HAVING THE SAME, DISPLAY APPARATUS HAVING THE SAME, AND METHOD OF MANUFACTURING THE SAME 审中-公开光导板，具有该光板的背光单元，具有该光罩的显示装置及其制造方法公开(公告)号：US20160097894A1
公开(公告)日：2016-04-07
申请号：US14817958
申请日：2015-08-04
Applicant: Samsung Display Co., Ltd.
Inventor： Hyoung-Joo KIM , Sunhee OH , Dongyeon KANG
IPC: F21V8/00
CPC classification number: G02B6/0065 , G02B6/002 , G02B6/0036 , G02B6/0055 , G02B6/0061
Abstract: A light guide plate includes a light incident surface to which a light is configured to be incident, a light exit surface from which the light incident through the light incident surface is configured to exit, a bottom surface facing the light exit surface configured to reflect at least a portion of the incident light, and a scattering pattern disposed on the bottom surface. The scattering pattern includes a first protrusion portion protruding from the bottom surface, a recess portion disposed along a circumference of the first protrusion portion and recessed from the bottom surface and a second protrusion portion spaced apart from the first protrusion portion and disposed along a portion of the recess portion.
Abstract translation: 导光板包括被配置为入射的光入射表面，入射到入射表面的光被配置为从其出射的光出射表面，面向所述光出射表面的底表面被配置为反射在 入射光的至少一部分和设置在底面上的散射图案。 散射图案包括从底面突出的第一突出部分，沿着第一突出部分的圆周设置并且从底表面凹陷的凹陷部分和与第一突出部分间隔开的第二突出部分， 凹部。
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公开(公告)号：US20160085015A1
公开(公告)日：2016-03-24
申请号：US14958626
申请日：2015-12-03
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Hyoung-Joo KIM , JinHee PARK , Young-Min PARK , JooYoung KIM
IPC: F21V8/00
CPC classification number: G02B6/0021 , G02B6/00 , G02B6/0016 , G02B6/002 , G02B6/0085 , G02B6/0091
Abstract: A spacer member is provided within a display apparatus that includes a heat-emitting light source and a thermally deformable light guide plate. In one embodiment, the spacer member includes a pair of spacer members disposed at sides of the light source and engaging the light guide plate so as to space the light source from a light receiving incident surface of the PGP by a predetermined distance.
Abstract translation: 在包括发光光源和可热变形的导光板的显示装置内设置间隔件。 在一个实施例中，间隔构件包括一对间隔件，其设置在光源的侧面并且与导光板接合，以将光源从PGP的受光入射表面放置预定距离。
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