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公开(公告)号：KR101425372B1
公开(公告)日：2014-08-06
申请号：KR1020130007381
申请日：2013-01-23
Abstract: 본 발명은 대량생산이 용이하도록 몰드 또는 스탬프로부터 쉽게 사출성형이 가능한 정방향 경사 구조를 가지면서도 별도의 프리즘이나 휘도증가시트(BEF: Brightness Enhancement Film) 없이 수직 방향으로 빛을 출광시킬 수 있도록 하기 위한 도광플레이트에 관한 것으로서, 본 발명에 따른 도광플레이트는, 하면에 음각의 정방향 경사구조 패턴이 형성되는 상부플레이트; 상면에 상기 음각의 정방향 경사구조 패턴에 대응하는 양각의 정방향 경사구조 패턴이 형성되는 하부플레이트; 및 상기 음각의 정방향 경사구조 패턴의 측면부와 상기 양각의 정방향 경사구조 패턴의 측면부 사이에 형성되는 공간부;를 포함한다.
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公开(公告)号：KR1020140095139A
公开(公告)日：2014-08-01
申请号：KR1020130007381
申请日：2013-01-23
CPC classification number: G02B6/0036 , G02B6/0025 , G02B6/0038 , G02F1/133524 , G02F1/133615
Abstract: The present invention relates to a light guide plate which has a forward tilt structure capable of easy injection molding from a mold or a stamp to facilitate mass production, and emits light in a vertical direction without a separate prism or a brightness enhancement film (BEF). According to the present invention, the light guide plate comprises: an upper plate having an engraved forward tilt structure on the lower surface; a lower plate having an embossed forward tilt structure pattern corresponding to the engraved forward tilt structure pattern; and a space part formed between a side part having the engraved forward tilt structure and a side part having the embossed forward tilt structure pattern.
Abstract translation: 本发明涉及一种导光板，其具有能够容易地从模具或印模进行注射成型以促进批量生产的向前倾斜结构，并且在没有单独的棱镜或亮度增强膜（BEF）的情况下在垂直方向上发光， 。 根据本发明，导光板包括：在下表面上具有雕刻的向前倾斜结构的上板; 具有对应于所雕刻的向前倾斜结构图案的压花前倾斜结构图案的下板; 以及形成在具有雕刻的前倾斜结构的侧部和具有压花前倾斜结构图案的侧部之间的间隔部。
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公开(公告)号：KR101299528B1
公开(公告)日：2013-08-23
申请号：KR1020120147982
申请日：2012-12-18
Applicant: (주)애니캐스팅
IPC: F21V5/04 , G02F1/13357 , F21S2/00 , G09F9/33
CPC classification number: G02B19/0071 , G02B19/0028 , G02B19/0061
Abstract: PURPOSE: A lens for a side-emitting type light emitting diode, a backlight unit, and a display device including the same are provided to reduce manufacturing costs by reducing the whole volume of the lens and to improve light efficiency by considering a light source of the light emitting diode as a surface light source. CONSTITUTION: A lens (10) for a side-emitting type light emitting diode includes a bottom surface (20) with an incident surface (100) to which light emitted from a light emitting diode (11) is transmitted; a top surface (30) totally reflecting the incident light; and a side surface (40) connecting the bottom surface and the top surface and emitting the light to the outside of the lens. The height of the lens is reduced by a center region (112), and the width of the lens is reduced by a peripheral region (114).
Abstract translation: 目的：提供一种用于侧面发光型发光二极管的透镜，背光单元和包括该透镜的显示装置的透镜，以通过减小透镜的整体体积来降低制造成本，并且通过考虑透镜的光源来提高光效率 发光二极管作为表面光源。 构成：用于侧面发光型发光二极管的透镜（10）包括具有入射表面（100）的底表面（20），从发光二极管（11）发射的光被传输到该入射表面（100） 完全反射入射光的顶面（30）; 以及连接底表面和顶表面并将光发射到透镜外侧的侧表面（40）。 透镜的高度被中心区域（112）减小，并且透镜的宽度被周边区域（114）减小。
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公开(公告)号：KR1020150094550A
公开(公告)日：2015-08-19
申请号：KR1020150020532
申请日：2015-02-10
Applicant: (주)애니캐스팅
IPC: F21V5/04 , F21Y101/02
CPC classification number: F21V5/04 , F21Y2101/00
Abstract: 본 발명은 엘이디에서 나오는 빛을 측면으로 방출시키는 측면 방출형 엘이디 렌즈에 관한 것이다. 본 발명의 일실시 예에 따른 측면 방출형 엘이디용 렌즈는 엘이디에서 발산하는 빛이 입사하는 입사면이 구비되는 밑면; 상기 입사면으로 입사한 빛 중 직접 입사하는 빛을 전반사시키는 상면; 상기 입사면으로 입사한 빛 중 직접 입사하는 빛과 상기 상면에서 전반사된 빛이 출사하는 측면; 및 상기 측면에 형성되는 부식면;을 포함하고, 상기 부식면은 상기 측면에 수직방향으로 적어도 2개 이상 형성되는 영역 중 일부 영역에 형성될 수 있다.
Abstract translation: 本发明涉及侧面发射由LED发出的光的侧面发射型LED透镜。 根据本发明的一个实施例的侧面发射型LED透镜包括：设置有从LED发射的光入射的入射平面的基面; 用于在入射到入射平面的光中完全反射直接入射光的上表面; 发射在上表面全反射的光和入射在入射面上的光中的直接入射光的侧面; 以及形成在所述侧面上的腐蚀表面，其中所述腐蚀表面能够在垂直方向上形成在所述侧表面上的至少两个区域的部分区域中形成。
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公开(公告)号：KR1020140089318A
公开(公告)日：2014-07-14
申请号：KR1020140001558
申请日：2014-01-06
Applicant: (주)애니캐스팅
IPC: H01L33/58 , G02F1/13357
CPC classification number: F21V5/046 , F21V7/0091 , F21V13/04 , F21Y2115/10 , G02F1/133603 , G02F1/133605 , G02F1/133606 , G02F1/133611 , G02F2001/133607 , H01L33/58
Abstract: The present invention relates to a side emitting type light emitting diode lens which emits light emitted from an LED to a side, a back light unit and a display device including the same. More particularly, in forming a reflection surface which totally reflects light emitted from an LED chip to a side, the present invention relates to a side emitting type light emitting diode lens which minimizes light emitted to an upper part through the upper surface without the total reflection of the upper surface while totally reflecting light emitted to the upper surface without a refection coating on the upper surface.
Abstract translation: 本发明涉及发射从LED向一侧发射的光的侧面发射型发光二极管透镜，背光单元和包括其的显示装置。 更具体地，在形成将从LED芯片发射的光全面反射到一侧的反射表面上，本发明涉及一种侧面发射型发光二极管透镜，其将通过上表面发射到上部的光最小化而没有全反射 同时在上表面上全反射发射到上表面的光，而没有反射涂层。
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Patent Agency Ranking
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公开(公告)号：KR101425983B1
公开(公告)日：2014-08-05
申请号：KR1020130023644
申请日：2013-03-05
Applicant: (주)애니캐스팅
IPC: G02F1/13357 , G02B6/00
CPC classification number: G02B6/0036 , G02B6/0016 , G02B6/0031 , G02B6/0038 , G02F1/133603 , G02F1/133615
Abstract: The present invention relates to a light guide plate, which can output light vertically without a separate prism or brightness enhancement film (BEF) while having a forward slope structure which can be easily formed from a mold or stamp by injection molding so as to facilitate mass production. According to the present invention, the light guide plate includes: a plate configured to guide light received from side surfaces by an internal total reflection, and having an upper surface with an embossed forward slope structure pattern which are symmetrical with respect to the center in cross section and includes a pair of side surface portions inclined toward the center to the top; a transparent coating layer formed on an upper part of the plate to cover the embossed forward slope structure pattern; and a space part formed between the transparent coating layer and the side surface portion when the transparent coating layer is formed, and configured to output light guided from inside the plate to an upper part by total reflection.
Abstract translation: 导光板技术领域本发明涉及一种导光板，其可以垂直地输出光，而不需要单独的棱镜或亮度增强膜（BEF），同时具有可以通过注模成型由模具或印模容易地形成的前斜面结构，以便于质量 生产。 根据本发明，导光板包括：板，被配置为通过内部全反射来引导从侧面接收的光，并且具有上表面，其具有相对于十字形中心对称的压花前倾斜结构图案 并且包括朝向中心到顶部倾斜的一对侧表面部分; 形成在所述板的上部以覆盖所述压花的前斜面结构图案的透明涂层; 以及当形成透明涂层时在透明涂层和侧表面部分之间形成的空间部分，并且被构造成通过全反射将从板内部引导到上部的光输出。
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公开(公告)号：KR1020140057785A
公开(公告)日：2014-05-14
申请号：KR1020120123970
申请日：2012-11-05
Applicant: (주)애니캐스팅
IPC: F21V5/04 , G02B3/02 , G02F1/1335 , F21Y101/02
CPC classification number: F21V5/048 , F21Y2101/00 , G02B3/02 , G02F1/133603 , Y10S362/80
Abstract: The present invention relates to a side emitting LED lens capable of reducing the total volume thereof and facilitating a manufacturing process. Also, the present invention relates to a backlight unit and a display device including the LED lens. But, the different configurations of the backlight unit and the display device are easily formed by a person with common general knowledge in a technology field to which the present invention belongs. Thereby, the detailed description about the above elements is omitted in the present specification.
Abstract translation: 本发明涉及能够减少其总体积并促进制造过程的侧面发射LED透镜。 此外，本发明涉及背光单元和包括LED透镜的显示装置。 但是，背景单元和显示装置的不同结构容易地由本发明所属的技术领域中具有普遍常识的人形成。 由此，在本说明书中省略关于上述要素的详细说明。
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公开(公告)号：KR101268118B1
公开(公告)日：2013-05-29
申请号：KR1020120035376
申请日：2012-04-05
Applicant: (주)애니캐스팅
IPC: G02B6/00 , G02F1/13357
CPC classification number: G02B6/0065 , B29C45/16 , B29D11/00663 , G02B6/0038 , G02B6/0073 , G02F1/133615
Abstract: PURPOSE: An optical guide plate and a manufacturing method thereof are provided to improve optical extraction efficiency by including a space unit totally reflecting incident light from a side inside. CONSTITUTION: An optical guide plate includes a first plate(20) and a second plate. A plurality of protrusion units is formed in an adhesion surface(21) of the first plate and a cross-section of the protrusion units is inclined in the vertical direction of the adhesion surface. An insertion groove in which the protrusion units are inserted in the adhesion surface of the second plate and a cross-section of the insertion groove is inclined in the vertical direction of the adhesion. A space unit is formed between the adhesion surface of the first plate and the adhesion surface of the second plate to be included inside the light guide plate and reflects incident light from a side. The space unit is inclined in the vertical direction of the adhesion surfaces.
Abstract translation: 目的：提供一种导光板及其制造方法，通过包括从内侧将入射光全反射的空间单元来提高光提取效率。 构成：导光板包括第一板（20）和第二板。 多个突起单元形成在第一板的粘合表面（21）中，并且突出单元的横截面在粘合表面的垂直方向上倾斜。 其中突出单元插入第二板的粘合表面中的插入槽和插入槽的横截面在粘合的垂直方向上倾斜。 在第一板的粘附表面和第二板的粘合表面之间形成一个空间单元，该空间单元将包括在导光板内部并且反射来自侧面的入射光。 空间单元在粘合面的垂直方向上倾斜。
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