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1. 发明授权

US10230021B2 Light emitting device package 有权
公开(公告)号：US10230021B2
公开(公告)日：2019-03-12
申请号：US15279864
申请日：2016-09-29
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Yong Il Kim , Hyong Sik Won , Wan Tae Lim , Nam Goo Cha
IPC分类号： H01L33/50 , H01L33/08 , H01L33/32 , H01L25/075 , H01L33/44 , H01L33/38 , H01L33/58 , H01L27/15
摘要： A light emitting device package may include: a light emitting structure including a plurality of light emitting regions configured to emit light, respectively; a plurality of light adjusting layers formed above the light emitting regions to change characteristics of the light emitted from the light emitting regions, respectively; a plurality of electrodes configured to control the light emitting regions to emit the light, respectively; and an isolation insulating layer disposed between the light emitting regions to insulate the light emitting regions from one another, the isolation insulating layer forming a continuous structure with respect to the light emitting regions.

2. 发明授权

US08986574B2 Oxynitride-based phosphor and light emitting device including the same 有权
标题翻译：基于氮氧化物的荧光体和包括其的发光器件
公开(公告)号：US08986574B2
公开(公告)日：2015-03-24
申请号：US13684410
申请日：2012-11-23
申请人： Samsung Electronics Co., Ltd. , Industry-Academy Cooperation Foundation of Sunchon National University
发明人： Hyong Sik Won , Kee Sun Sohn , Woon Bae Park
IPC分类号： H01L33/50 , C09K11/59 , C09K11/77 , F21V9/16 , C09K11/08
CPC分类号： C09K11/7731 , C09K11/0883 , C09K11/7734 , Y10T428/2982
摘要： There are provided an oxynitride-based phosphor and a light emitting device including the same, the oxynitride-based phosphor containing at least calcium (Ca), barium (Ba), silicon (Si), oxygen (O), and nitrogen (N) as host material components in a host material and having a rare-earth element dissolved in the host material as an activator, wherein the rare-earth element is at least one from a group consisting of manganese (Mn), cerium (Ce), praseodymium (Pr), neodymium (Nd), samarium (Sm), europium (Eu), gadolinium (Gd), dysprosium (Dy), terbium (Tb), holmium (Ho), erbium (Er), thulium (Tm), and ytterbium (Yb), and the host material has a monoclinic crystal structure in which a crystal lattice according to a peak of an X-ray powder diffraction pattern has values of a=7.076, b=23.888, c=4.827, α=γ=90°, and β=109.110°.
摘要翻译：提供了一种氧氮化物系荧光体和包含该氧化铟系荧光体的发光元件，至少含有钙（Ca），钡（Ba），硅（Si），氧（O）和氮（N）的氧氮化物系荧光体，作为主体材料中的主体材料，并将稀土元素溶解在主体材料中作为活化剂，其中稀土元素是由锰（Mn），铈（Ce），镨（Pr），钕（Nd），钐（Sm），铕（Eu），钆（Gd），镝（Dy），铽（Tb），钬（Ho），铒（Er），ium（Tm）镱（Yb），并且主体材料具有单斜晶体结构，其中根据X射线粉末衍射图的峰值的晶格具有a = 7.076，b = 23.888，c = 4.827，α=γ= 90°，＆bgr = 109.110°。

3. 发明授权

US08773012B2 Phosphor, method for preparing and using the same, light emitting device package, surface light source apparatus and lighting apparatus using red phosphor 有权
标题翻译：荧光体，其制备及使用方法，发光装置封装，表面光源装置和使用红色荧光体的照明装置
公开(公告)号：US08773012B2
公开(公告)日：2014-07-08
申请号：US14158693
申请日：2014-01-17
申请人： Samsung Electronics Co., Ltd.
发明人： Jeong Ho Ryu , Chul Soo Yoon , Hyong Sik Won
IPC分类号： H01J1/63 , C09K11/08 , C09K11/77
CPC分类号： C09K11/0883 , C09K11/7734 , F21K9/56 , F21K9/64 , H01L33/502 , H01L33/505 , H01L33/507 , H01L33/508 , H01L2224/48091 , H01L2224/48247 , H01L2224/48257 , H01L2224/8592 , H01L2924/12044 , H01L2924/1461 , H01L2924/181 , H01L2933/0041 , H01L2924/00014 , H01L2924/00 , H01L2924/00012
摘要： Disclosed are a phosphor, a method for preparing and using the same, a light emitting device package, a surface light source apparatus, a lighting apparatus using the phosphor, and a display apparatus. The phosphor includes an inorganic compound represented by an empirical formula (Sr, M)2SiO4-xNy:Eu, where M is a metallic element, 0
摘要翻译：公开了荧光体，其制备和使用方法，发光器件封装，表面光源装置，使用荧光体的照明装置和显示装置。荧光体包括由经验式（Sr，M）2 SiO 4-x N y：Eu表示的无机化合物，其中M是金属元素，0

4. 发明授权

US10903397B2 Light emitting device package 有权
公开(公告)号：US10903397B2
公开(公告)日：2021-01-26
申请号：US16851354
申请日：2020-04-17
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Yong Il Kim , Hyong Sik Won , Wan Tae Lim , Nam Goo Cha
IPC分类号： H01L33/50 , H01L33/08 , H01L27/15 , H01L25/075 , H01L33/44 , H01L33/32 , H01L33/38 , H01L33/58
摘要： A light emitting device package may include: a light emitting structure including a plurality of light emitting regions configured to emit light, respectively; a plurality of light adjusting layers formed above the light emitting regions to change characteristics of the light emitted from the light emitting regions, respectively; a plurality of electrodes configured to control the light emitting regions to emit the light, respectively; and an isolation insulating layer disposed between the light emitting regions to insulate the light emitting regions from one another, the isolation insulating layer forming a continuous structure with respect to the light emitting regions.

5. 发明授权

US09062253B2 Phosphor composition, light emitting device, and the method of preparing the phosphor composition 有权
标题翻译：荧光体组合物，发光装置及其制备方法
公开(公告)号：US09062253B2
公开(公告)日：2015-06-23
申请号：US13708553
申请日：2012-12-07
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Hyong Sik Won , Youn Gon Park , Seong Min Kim , Chan Suk Min , Sung Hak Jo , Chul Soo Yoon
IPC分类号： C09K11/79 , H01L33/00 , C09K11/77 , C09K11/08 , H01L33/50
CPC分类号： C09K11/7792 , C09K11/0883 , C09K11/7766 , C09K11/7774 , C09K11/7783 , H01L33/502
摘要： There are provided a phosphor and a light emitting device. The phosphor includes a phosphor composition including a rare-earth element employed in a compound represented by the equation: L3Si6N11, wherein L is one or more elements selected from La, Y, Gd and Lu, the rare-earth element is one or more elements selected from Mn, Ce, Pr, Nd, Sm, Eu, Gd, Dy, Tb, Ho, Er, Tm and Yb. The phosphor composition is provided in particle form. The particle has at least a portion of a plane perpendicular to a [001] direction to be flat thereon so as to have a crystal plane.
摘要翻译：提供了荧光体和发光装置。所述荧光体包括含有由下列化学式表示的化合物中使用的稀土元素的荧光体组合物：L3Si6N11，其中L为选自La，Y，Gd和Lu的一种或多种元素，稀土元素为一种或多种元素选自Mn，Ce，Pr，Nd，Sm，Eu，Gd，Dy，Tb，Ho，Er，Tm和Yb。荧光体组合物以颗粒形式提供。颗粒具有垂直于[001]方向的平面的至少一部分在其上是平坦的，以具有晶面。

6. 发明授权

US09034207B2 Phosphor, manufacturing method of phosphor and light emitting device including the same 有权
标题翻译：荧光体，荧光体的制造方法及包括其的发光装置
公开(公告)号：US09034207B2
公开(公告)日：2015-05-19
申请号：US13711063
申请日：2012-12-11
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Hyong Sik Won , Chan Suk Min , Seong Min Kim , Sung Hak Jo , Youn Gon Park , Chul Soo Yoon
IPC分类号： H01L33/50 , C09K11/59 , C09K11/77 , H05B33/14
CPC分类号： C09K11/7792 , H05B33/14
摘要： A phosphor is represented by a general Formula: EuxMyL3−x−ySi6−zAlzN11−(z+y+z)O(z+y+z) and satisfies 0.00001≦x≦2.9999, 0.0001≦y≦2.99999 and 0≦z≦6.0. L is at least one element selected from La, Y, Gd and Lu. M is at least one element selected from Ca, Sr, Ba and Mn.
摘要翻译：荧光体由通式：EuxMyL3-x-ySi6-zAlzN11-（z + y + z）O（z + y + z）表示，满足0.00001＆nlE; x＆nlE; 2.9999,0.0001＆nlE; y＆nlE; 2.99999和0＆ z＆nlE; 6.0。 L是选自La，Y，Gd和Lu中的至少一种元素。 M是选自Ca，Sr，Ba和Mn中的至少一种元素。

7. 发明授权

US08709838B2 Method for preparing a β-SiAlON phosphor 有权
标题翻译：制备-SiAlON荧光体的方法
公开(公告)号：US08709838B2
公开(公告)日：2014-04-29
申请号：US13777999
申请日：2013-02-26
申请人： Samsung Electronics Co., Ltd.
发明人： Hideo Suzuki , Chul Soo Yoon , Hyong Sik Won , Jeong Ho Ryu , Youn Gon Park , Sang Hyun Kim
IPC分类号： H01L21/00
CPC分类号： C09K11/7729 , C09K11/7734 , H01L2924/181 , H01L2924/00012
摘要： There is provided a method for preparing a β-SiAlON phosphor capable of be controlled to show characteristics such as high brightness and desired particle size distribution. The method for preparing a β-SiAlON phosphor represented by Formula: Si(6-x)AlxOyN(8-y):Lnz (wherein, Ln is a rare earth element, and the following requirements are satisfied: 0
摘要翻译：提供了一种制备能够被控制以显示诸如高亮度和期望的粒度分布等特性的“SiAlON”荧光体的方法。制备由式：Si（6-x）Al x O y N（8-y）：Lnz（其中，Ln是稀土元素）并满足以下要求的由式（Si-x）Al x O y N（8-y）表示的-SiAlON荧光体的方法：0

8. 发明申请

US20130127330A1 OXYNITRIDE-BASED PHOSPHOR AND LIGHT EMITTING DEVICE INCLUDING THE SAME 有权
标题翻译：基于氧化物的磷光体和包含其的发光装置
公开(公告)号：US20130127330A1
公开(公告)日：2013-05-23
申请号：US13684410
申请日：2012-11-23
申请人： Samsung Electronics Co., Ltd. , Industry-Academy Cooperation Corps of
发明人： Hyong Sik Won , Kee Sun Sohn , Woon Bae Park
IPC分类号： C09K11/77 , F21V9/16
CPC分类号： C09K11/7731 , C09K11/0883 , C09K11/7734 , Y10T428/2982
摘要： There are provided an oxynitride-based phosphor and a light emitting device including the same, the oxynitride-based phosphor containing at least calcium (Ca), barium (Ba), silicon (Si), oxygen (O), and nitrogen (N) as host material components in a host material and having a rare-earth element dissolved in the host material as an activator, wherein the rare-earth element is at least one from a group consisting of manganese (Mn), cerium (Ce), praseodymium (Pr), neodymium (Nd), samarium (Sm), europium (Eu), gadolinium (Gd), dysprosium (Dy), terbium (Tb), holmium (Ho), erbium (Er), thulium (Tm), and ytterbium (Yb), and the host material has a monoclinic crystal structure in which a crystal lattice according to a peak of an X-ray powder diffraction pattern has values of a=7.076, b=23.888, c=4.827, α=y=90°, and β=109.110°.
摘要翻译：提供了一种氧氮化物系荧光体和包含该氧化铟系荧光体的发光元件，至少含有钙（Ca），钡（Ba），硅（Si），氧（O）和氮（N）的氧氮化物系荧光体，作为主体材料中的主体材料，并将稀土元素溶解在主体材料中作为活化剂，其中稀土元素是由锰（Mn），铈（Ce），镨（Pr），钕（Nd），钐（Sm），铕（Eu），钆（Gd），镝（Dy），铽（Tb），钬（Ho），铒（Er），ium（Tm）镱（Yb），并且主体材料具有单斜晶体结构，其中根据X射线粉末衍射图的峰的晶格具有a = 7.076，b = 23.888，c = 4.827，α= y = 90°，β= 109.110°。

9. 发明授权

US09490401B2 Method of manufacturing light emitting device 有权
标题翻译：制造发光器件的方法
公开(公告)号：US09490401B2
公开(公告)日：2016-11-08
申请号：US15015951
申请日：2016-02-04
申请人： Samsung Electronics Co., Ltd.
发明人： In Hyung Lee , Jong Won Park , Hyong Sik Won , Chul Soo Yoon , Dong Hoon Lee
IPC分类号： H01L33/00 , H01L33/50 , C09K11/00 , H05B33/10 , H01L25/075 , H01L33/48 , H01L33/56 , H01L33/60
CPC分类号： H01L33/502 , C09K11/00 , H01L25/0753 , H01L33/486 , H01L33/56 , H01L33/60 , H01L2224/48091 , H01L2224/48247 , H01L2224/48257 , H01L2924/181 , H01L2933/0033 , H01L2933/0041 , H01L2933/005 , H01L2933/0058 , H05B33/10 , H01L2924/00014 , H01L2924/00012
摘要： There is provided a method of manufacturing a light emitting device which includes preparing a light emitting element emitting excitation light and a substrate on which the light emitting element is disposed. A fluoride phosphor is provided to absorb excitation light emitted from the light emitting element to emit visible light, and is represented by Chemical Formula (1). The fluoride phosphor is disposed on at least one of the light emitting element and the substrate, wherein Chemical Formula (1): AxMFy:Mn4+ (wherein 2≦x≦3 and 4≦y≦7, A is at least one element selected from the group consisting of Li, Na, K, Rb, and Cs, and M is at least one element selected from the group consisting Si, Ti, Zr, Hf, Ge, and Sn).
摘要翻译：提供一种制造发光器件的方法，其包括制备发射激发光的发光元件和其上设置有发光元件的衬底。提供氟化物荧光体以吸收从发光元件发射的激发光以发射可见光，并且由化学式（1）表示。氟化物荧光体设置在发光元件和基板中的至少一个上，其中化学式（1）：AxMFy：Mn4 +（其中2≤x≤3且4≤y≤7，A为至少一种选自由Li，Na，K，Rb和Cs组成的组，M是选自Si，Ti，Zr，Hf，Ge和Sn中的至少一种元素）。

10. 发明授权

US08686626B2 Oxynitride-based phosphor and light emitting device including the same 有权
标题翻译：基于氮氧化物的荧光体和包括其的发光器件
公开(公告)号：US08686626B2
公开(公告)日：2014-04-01
申请号：US13708319
申请日：2012-12-07
申请人： Samsung Electronics Co., Ltd. , Industry-Academy Cooperation Corps of Sunchon National University
发明人： Hyong Sik Won , Kee Sun Sohn , Un Bae Park
IPC分类号： H01J1/62
CPC分类号： C09K11/7731 , C09K11/0883 , C09K11/7734 , H01L33/502 , H05B33/14
摘要： There are provided an oxynitride-based phosphor and a light emitting device including the same. The oxynitride-based phosphor has a rare-earth element dissolved in a host material represented by a general formula: Ca15Si20O10N30. The rare-earth element is at least one selected from a group consisting of manganese (Mn), cerium (Ce), praseodymium (Pr), neodymium (Nd), samarium (Sm), europium (Eu), gadolinium (Gd), dysprosium (Dy), terbium (Tb), holmium (Ho), erbium (Er), thulium (Tm) and ytterbium (Yb). The host material has a crystal lattice according to a peak of an X-ray powder diffraction pattern, and the crystal lattice has a cubic crystal structure.
摘要翻译：提供了基于氧氮化物的荧光体和包括该荧光体的发光器件。氮氧化物基荧光体具有溶解在由通式Ca 15 Si 20 O 10 N 30表示的主体材料中的稀土元素。稀土元素是选自由锰（Mn），铈（Ce），镨（Pr），钕（Nd），钐（Sm），铕（Eu），钆（Gd）镝（Dy），铽（Tb），钬（Ho），铒（Er），ium（Tm）和镱（Yb）。主体材料具有根据X射线粉末衍射图的峰值的晶格，晶格具有立方晶体结构。

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