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公开(公告)号：KR1020160015447A
公开(公告)日：2016-02-15
申请号：KR1020140097209
申请日：2014-07-30
Applicant: 삼성전자주식회사
IPC: H01L33/58
CPC classification number: F21V5/04 , F21K9/23 , F21K9/27 , F21K9/60 , F21V23/0442 , F21V23/045 , F21V29/507 , F21V29/763 , F21V29/773 , F21Y2105/10 , F21Y2113/10 , F21Y2115/10 , G02B19/0028 , G02B19/0057 , G02B19/0071 , H01L33/58 , H05B33/0803 , H05B33/0872
Abstract: 본실시형태에따른발광소자패키지용렌즈는, 바닥면; 상기바닥면의중앙에서상기바닥면과연결되며, 광원상에배치되어상기광원으로부터의광이입사하는입사면; 및상기바닥면의가장자리에서상기바닥면과연결되며, 상기광이외부로방출되는출사면을포함하며, 상기바닥면은상기입사면과연결되는영역을포함하는중앙영역이상기광원을향하여부분적으로돌출된비평판형구조를가질수 있다.
Abstract translation: 根据实施例，一种用于发光二极管封装的透镜，包括：底表面; 入射表面，连接到底表面的底表面的中心并且设置在光源上以允许从光源发射的光入射到其上; 以及输出表面，其在所述底表面的边缘处连接到所述底表面并且允许所述光从其向外发射，其中所述底表面可以具有非平面结构，在所述非平面结构上，包括所述入射表面 连接到底表面部分地朝向光源突出。
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公开(公告)号：KR1020140094759A
公开(公告)日：2014-07-31
申请号：KR1020130007094
申请日：2013-01-22
Applicant: 삼성전자주식회사
CPC classification number: F21V5/04 , F21V5/004 , F21V5/045 , F21Y2115/10 , G02B19/0061
Abstract: The technical idea of the present invention provides a lens for controlling illuminance distribution and an LED package including the lens, capable of implementing high luminous flux efficiency while maintaining uniformity and a beam angle required in a lighting surface with a specific shape like a square shape. The lens for controlling illuminance distribution includes: an incident surface to which light from a light emitting device is inputted; an output surface from which the light inputted to the incident surface is outputted; and an illuminance control unit which includes at least two optical devices formed on the output surface to control the illuminance distribution of the output surface.
Abstract translation: 本发明的技术思想提供了一种用于控制照度分布的透镜和包括透镜的LED封装，其能够在保持均匀性的同时实现高光通量效率，并且在具有正方形形状的特定形状的照明表面中需要光束角。 用于控制照度分布的透镜包括：输入来自发光器件的光的入射面; 输出入射面的光的输出面; 以及照度控制单元，其包括形成在输出表面上的至少两个光学装置，以控制输出表面的照度分布。
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公开(公告)号：KR1020130079806A
公开(公告)日：2013-07-11
申请号：KR1020120000522
申请日：2012-01-03
Applicant: 삼성전자주식회사
Inventor： 하상우
CPC classification number: H01L33/58 , H01L33/486 , H01L33/54
Abstract: PURPOSE: A lens for a high output light emitting device and a high output light emitting device package using the same are provided to improve the uniformity of light by adding a fine optical structure to each divided part after an optical surface of the lens is divided into small parts. CONSTITUTION: A recess receives an optical source. A light input surface is defined by the inner side of the recess. Light from a light emitting device (25) is inputted to the light input surface and is outputted through a light output surface (13). A reflection surface (14) guides the light from the light input surface to the light output surface. A convex lens part (15) is formed on the central part of the light output surface. The region of the light output surface except the central part is divided into a plurality of parts.
Abstract translation: 目的：提供一种用于高输出发光器件的透镜和使用其的高输出发光器件封装，以通过在将透镜的光学表面分割成多个分割部分之后添加精细光学结构来提高光的均匀性 小零件。 构成：凹槽接收光源。 光输入表面由凹槽的内侧限定。 来自发光器件（25）的光被输入到光输入表面，并通过光输出表面（13）输出。 反射表面（14）将来自光输入表面的光引导到光输出表面。 凸出的透镜部分（15）形成在光输出表面的中心部分上。 除了中心部分之外的光输出表面的区域被分成多个部分。
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Patent Agency Ranking
公开(公告)号：KR1020170106575A
公开(公告)日：2017-09-21
申请号：KR1020160029453
申请日：2016-03-11
Applicant: 삼성전자주식회사
IPC: F21S10/00 , F21V9/10 , F21V15/01 , F21V7/00 , F21Y101/02
CPC classification number: F21K9/61 , F21K9/27 , F21V3/02 , F21V3/049 , F21V9/00 , F21V15/015 , F21V29/74 , F21V29/77 , F21Y2103/10 , F21Y2105/10 , F21Y2115/10 , G02B6/00 , H01L33/486 , H01L33/60
Abstract: 본발명의예시적실시예에따른광원모듈은광원, 상기광원상에배치되며, 상면에홈부를구비하는도광판, 및상기도광판의상면에부착되며상기광원의광을부분적으로투과시키고부분적으로반사시키는패턴을가지는필터시트를포함할수 있다.
Abstract translation: 在根据本发明的示例性实施例的光源模块被放置在一个光源，所述光源，连接到光导板，以及具有顶表面上的凹槽的导光板的顶面，以及用于部分地透过的光源的光，并部分地反射 可以包括具有图案的过滤片。
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公开(公告)号：KR1020150141220A
公开(公告)日：2015-12-18
申请号：KR1020140069233
申请日：2014-06-09
Applicant: 삼성전자주식회사
IPC: F21V5/04
CPC classification number: F21V13/04 , F21V5/002 , F21V5/04 , F21V7/0066 , F21Y2101/00 , F21Y2115/10 , G02B3/0025 , G02B19/0028 , G02B19/0066 , H01L2924/181 , H05B33/086 , H05B33/0872 , H01L2924/00012
Abstract: 본발명의일 실시형태에따른광원모듈은, 발광소자; 및상기발광소자상에배치되며광축이지나는중앙이광출사방향으로함몰된홈부를갖는제1면과, 상기제1면과반대에배치되며상기홈부를통해입사된광이굴절되어외부로방출되는제2면을갖는광학소자를포함하며, 상기광학소자는상기제2면에배치되며상기광축에서상기제1면과연결되는테두리방향으로주기적으로배열된복수의요철부를갖는것을특징으로한다.
Abstract translation: 根据本发明实施例的光源模块包括发光器件和光学器件，该器件具有布置在发光器件上的第一表面，并且具有凹槽部分，该凹槽部分具有中心部分，光轴 并且在发光方向上凹陷，并且与第一表面相对的第二表面将通过凹槽的入射光折射到外部。 光学装置具有设置在第二表面上并且沿着与光轴上的第一表面连接的边缘方向周期性地布置的凹部。
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公开(公告)号：KR1020150023162A
公开(公告)日：2015-03-05
申请号：KR1020130100418
申请日：2013-08-23
Applicant: 삼성전자주식회사
Abstract: 본 발명의 일 측면은, 발광소자와, 상기 발광소자의 상부에 배치되되 내벽이 반사면으로 제공되며 사각형 형상의 하부개구와 상기 하부개구의 형상과는 기하학적으로 다른 형상을 갖는 상부개구가 구비된 홀을 포함하는 반사부를 포함하고, 상기 내벽은 상기 하부개구의 각 변에서 상기 상부개구로 연장되는 제1 내지 제4 경사면 및 상기 하부개구의 각 꼭지점에서 상기 상부개구로 연장되되 상기 경사면들 사이에 각각 배치되어 상기 경사면들을 서로 연결하는 제1 내지 제4 연결면을 포함하며, 상기 상부개구를 통하여 출사되는 광의 출사면에서의 조도분포는 사각형인 것을 특징으로 하는 발광모듈을 제공한다. 본 실시형태에 따르면, 원하는 조도분포의 특성을 갖되 반사부의 설계 자유도가 보장된 발광모듈을 얻을 수 있다.
Abstract translation: 本发明的一个方面包括发光二极管和反射单元，其布置在发光器件的上部，具有内壁作为反射表面，并且包括具有下方开口的孔和上部的开口 几何形状不同于下开口的形状。 内壁包括从下开口的每一侧延伸到上开口的第一至第四斜面，以及从下开口的每个顶点延伸到上开口的第一至第四连接侧，分别布置在斜面之间 并分别连接到斜坡。 提供了一种发光模块。 通过上部开口发出的光的光出射表面的照度分布是均匀的。 根据防止实施例，发光模块具有照度分布的特征，并且可以获得反射单元的设计中的自由度。
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公开(公告)号：KR1020140093875A
公开(公告)日：2014-07-29
申请号：KR1020130006067
申请日：2013-01-18
Applicant: 삼성전자주식회사 , 인하대학교 산학협력단
IPC: H01L33/58
CPC classification number: F21K9/50 , F21K9/60 , F21V5/04 , F21V7/0091 , F21Y2115/10
Abstract: Disclosed is a luminous flux converting lens for a light emitting device which includes a bonding part which is bonded to a supporter for fixing the lens. The luminous flux converting lens for the light emitting device according to an exemplary embodiment of the present invention includes the bonding part which horizontally protrudes from the edge of an upper side. The bonding part includes a first part and a second part which have different thicknesses. The luminous flux converting lens according to the exemplary embodiment of the present invention includes the bonding part which horizontally protrudes from a part of the edge of the upper side. The luminous flux efficiency of the luminous flux converting lens is increased by reducing a luminous flux loss due to the bonding part.
Abstract translation: 公开了一种用于发光器件的光通量转换透镜，其包括粘合到用于固定透镜的支撑件的接合部分。 根据本发明的示例性实施例的用于发光器件的光通量转换透镜包括从上侧的边缘水平地突出的接合部。 接合部分包括具有不同厚度的第一部分和第二部分。 根据本发明的示例性实施例的光通量转换透镜包括从上侧边缘的一部分水平突出的接合部。 光通量转换透镜的光通量效率通过降低由于接合部分引起的光通量损失而增加。
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公开(公告)号：KR1020130079805A
公开(公告)日：2013-07-11
申请号：KR1020120000521
申请日：2012-01-03
Applicant: 삼성전자주식회사
Inventor： 하상우
CPC classification number: H01L2224/45139 , H01L2224/48091 , H01L2224/48247 , H01L2924/00014 , H01L2924/00
Abstract: PURPOSE: A light emitting diode package and a manufacturing method thereof are provided to supply white light satisfying target color properties by reducing the color distribution of a wavelength conversion unit through a color correction lens with wavelength conversion materials. CONSTITUTION: A light emitting diode package including a wavelength conversion unit is prepared (S21). The color properties of white light provided by the wavelength conversion unit are measured by driving a light emitting diode chip (S23). A color correction lens with wavelength conversion materials for correcting a difference between the measured color properties and target color properties is selected (S25). The selected color correction lens is mounted on the body of the light emitting diode package (S27). [Reference numerals] (S21) Prepare a light emitting diode package including a wavelength conversion unit; (S23) Measure the color properties of a light emitting diode package; (S25) Select a color correction lens to correct a difference between the measured color properties and target color properties; (S27) Mount a color correction lens on a light emitting diode package
Abstract translation: 目的：提供一种发光二极管封装及其制造方法，通过用波长转换材料减少通过色彩校正透镜的波长转换单元的颜色分布来提供满足目标色彩特性的白光。 构成：准备包括波长转换单元的发光二极管封装（S21）。 通过驱动发光二极管芯片来测量由波长转换单元提供的白光的颜色特性（S23）。 选择具有用于校正测量的颜色性质和目标颜色特性之间的差异的波长转换材料的颜色校正透镜（S25）。 所选择的颜色校正透镜安装在发光二极管封装的主体上（S27）。 （附图标记）（S21）准备包括波长转换单元的发光二极管封装; （S23）测量发光二极管封装的颜色特性; （S25）选择色彩校正镜头，以校正测量的颜色属性和目标色彩特性之间的差异; （S27）将彩色校正透镜安装在发光二极管封装上
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