-
公开(公告)号：KR1020120131955A
公开(公告)日：2012-12-05
申请号：KR1020110050470
申请日：2011-05-27
Applicant: 삼성전자주식회사
IPC: H01L33/58
CPC classification number: H01L25/0753 , G02B19/0014 , G02B19/0066 , H01L33/54 , H01L33/58 , H01L2924/0002 , H01L2924/00
Abstract: PURPOSE: A light emitting device is provided to improve luminous efficiency by changing a pattern of a light transmitting cover to optimize a light radiation angle. CONSTITUTION: A plurality of light emitting diode chips(30) are mounted on the upper side of a substrate(10). A light transmitting cover(20) covers at least two light emitting devices on the substrate. The light emitting cover includes a support unit in contact with the substrate and a plurality of convex parts. The light emitting cover includes one or more concave parts(21). The concave part corresponds to at least one of the plurality of light emitting devices.
Abstract translation: 目的：提供一种发光装置，通过改变透光罩的图案以优化光辐射角来提高发光效率。 构成：多个发光二极管芯片（30）安装在基板（10）的上侧。 透光罩（20）覆盖基板上的至少两个发光装置。 发光盖包括与基板接触的支撑单元和多个凸部。 发光罩包括一个或多个凹部（21）。 凹部对应于多个发光器件中的至少一个。
-
公开(公告)号：KR1020120108437A
公开(公告)日：2012-10-05
申请号：KR1020110026289
申请日：2011-03-24
Applicant: 삼성전자주식회사
Inventor： 유재성
CPC classification number: H01L33/60 , H01L33/486 , H01L2224/48091 , H01L2224/48247 , H01L2933/0058 , H01L33/54 , H01L33/62 , H01L2924/00014
Abstract: PURPOSE: A light emitting device package is provided to prevent speed of light from decreasing by efficiently preventing discoloration of a surface of a cup shaped cavity which is formed in a main body. CONSTITUTION: A lead frame is electrically connected to a light emitting device. A main body portion(10) supports the light emitting device and the lead frame. The main body portion includes an opened cavity(13). A reflecting portion(20) is combined with the cavity in order to surround the light emitting device. A sealing portion is filled within the reflecting body.
Abstract translation: 目的：提供一种发光器件封装，以通过有效地防止形成在主体中的杯形空腔的表面的变色来防止光的速度降低。 构成：引线框架电连接到发光器件。 主体部分（10）支撑发光器件和引线框架。 主体部分包括打开的空腔（13）。 反射部分（20）与空腔结合以包围发光器件。 密封部分填充在反射体内。
-
公开(公告)号：KR1020120107271A
公开(公告)日：2012-10-02
申请号：KR1020110024859
申请日：2011-03-21
Applicant: 삼성전자주식회사
CPC classification number: H01L33/54 , H01L33/58 , H01L2224/48091 , H01L2924/181 , H01L2933/005 , H01L2924/00012 , H01L2924/00014
Abstract: PURPOSE: A light emitting diode package and a manufacturing method thereof are provided to widen light directional angles and provide uniform light characteristics by forming a refraction member in an encapsulating material and refracting or reflecting light emitted from a light emitting device chip. CONSTITUTION: A light emitting device chip(120) is mounted on a substrate(110). A lens unit(130) is formed by being filled with an encapsulating material in order to protect the light emitting device chip. A refraction member(140) is formed inside the lens unit. The refraction member refracts or reflects light emitted from the light emitting device chip. A high reflective coating material layer(150) is formed on the substrate.
Abstract translation: 目的：提供一种发光二极管封装及其制造方法，以通过在封装材料中形成折射构件并折射或反射从发光器件芯片发射的光来扩大光的方向角度并提供均匀的光特性。 构成：将发光器件芯片（120）安装在基板（110）上。 通过填充封装材料形成透镜单元（130），以保护发光器件芯片。 折射构件（140）形成在透镜单元内。 折射构件折射或反射从发光器件芯片发射的光。 在基板上形成高反射涂层层（150）。
-
公开(公告)号：KR1020120079666A
公开(公告)日：2012-07-13
申请号：KR1020110000985
申请日：2011-01-05
Applicant: 삼성전자주식회사
CPC classification number: H01L33/58
Abstract: PURPOSE: A light emitting device package is provided to reduce the number of mounted emitting devices by having a directional angle over 130 degrees by enlarging the diffusion distribution of light coming from a light emitting device. CONSTITUTION: A lens(30) is mounted on a substrate in order to cover and seal a light emitting device. An accommodating groove(31) is formed on a lower portion of the lens. A concave portion(32) is formed on an upper side of the lens. The concave portion has the radius of curvature on an optical axis of the lens. The concave portion is formed to be depressed from the upper side to the lower portion.
Abstract translation: 目的：提供一种发光器件封装，通过扩大来自发光器件的光的扩散分布，通过使方向角超过130度来减少安装的发射器件的数量。 构成：将透镜（30）安装在基板上以覆盖和密封发光装置。 在透镜的下部形成容纳槽（31）。 在透镜的上侧形成有凹部（32）。 凹部具有透镜的光轴上的曲率半径。 凹部被形成为从上侧到下部被压下。
-
公开(公告)号：KR1019990065749A
公开(公告)日：1999-08-05
申请号：KR1019980001183
申请日：1998-01-16
Applicant: 삼성전자주식회사
IPC: H01L27/108
Abstract: Cmin/Cmax의 비를 높일 수 있는 질화막과 산화막의 복합막을 유전체막으로 사용하는 반도체 소자의 커패시터에 관하여 개시한다. 이를 위해 본 발명은, 불순물이 도핑(doping)된 폴리실리콘으로 이루어진 하부전극과, 상기 하부전극 위에 질화막과 산화막의 복합막으로 구성된 유전체막과, 상기 유전체막 위에 불순물이 도핑된 폴리실리콘으로 이루어진 상부전극을 구비하는 질화막과 산화막을 유전체막으로 갖는 반도체 소자의 커패시터에 있어서, 상기 상부전극의 불순물 농도는 상기 하부전극의 불순물 농도보다 높은 것을 특징으로 하는 질화막과 산화막을 유전체막으로 갖는 반도체 소자의 커패시터를 제공한다.
-
Patent Agency Ranking
公开(公告)号：KR101880103B1
公开(公告)日：2018-07-23
申请号：KR1020130138582
申请日：2013-11-14
Applicant: 삼성전자주식회사
CPC classification number: F25D23/00 , B29C45/162 , B29C2045/1687 , B29K2995/002 , B29K2995/0026 , B29L2031/18 , F24F13/082 , F24F13/20
Abstract: 본발명의일 실시예에따르면, 공기조화기의실내기의전면패널이이중사출을통해제조됨으로써실내기가실내공간의다양한인테리어에대응되는미려한디자인을갖도록제조될수 있다. 본발명의일 실시예에따른실내기의전면패널은, 복수의리브가경사지게배열된흡입그릴이일체로형성된실내기의전면패널은이중사출되고, 상기리브에는, 1차사출부가고정되는스티킹구간, 2차사출시사출용액이상기 1차사출부측으로흐르는것을방지하기위한실링구간및 인접하는리브간에습합구간이마련된다.
-
公开(公告)号：KR101867284B1
公开(公告)日：2018-06-15
申请号：KR1020110065442
申请日：2011-07-01
Applicant: 삼성전자주식회사
Inventor： 유재성
CPC classification number: G03B15/05 , G03B2215/0582 , G03B2215/0592
Abstract: 본발명의일 실시예에따른카메라플래시모듈은, 하나의굴절면을갖는렌즈및 렌즈로부터방출된빛의방향을조절하는리플렉터를포함한다. 이로인해, 발광소자와렌즈사이의간격을유지할필요가없기때문에제조하기용이하며생산성을향상시킬수 있다. 또한, 발광소자패키지본체와렌즈조립시발생하는틸트(tilt) 및광축틀어짐등으로인한불량율을감소시킬수 있다. 또한, 리플렉터가렌즈로부터방출된빛의방향을조절하기때문에카메라에서요구하는방사패턴을만족시킬수 있으며, 광속을증가시킬수 있다. 나아가, 리플렉터가렌즈둘레를둘러싸고있기때문에렌즈가외부충격에의해발광소자패키지본체로부터분리되는것을방지할수 있다.
-
公开(公告)号：KR1020130039569A
公开(公告)日：2013-04-22
申请号：KR1020110104223
申请日：2011-10-12
Applicant: 삼성전자주식회사
CPC classification number: H01L24/97 , H01L2224/48091 , H01L2224/73253 , H01L2224/73265 , H01L2924/00014
Abstract: PURPOSE: A light emitting device, a manufacturing method thereof, a light emitting device module, and a manufacturing method thereof are provided to improve the adhesion of a preliminary fluorescent substance sheet by forming a first and a second bump on a light emitting device. CONSTITUTION: Light emitting devices(500) are manufactured. A preliminary fluorescent substance sheet(100') is manufactured. The preliminary fluorescent substance sheet includes mounting regions for the light emitting devices. Adhesive is applied to the preliminary fluorescent substance sheet. The light emitting devices are mounted on the mounting regions. The preliminary fluorescent substance sheet having the light emitting devices is divided into chip units.
Abstract translation: 目的：提供一种发光器件及其制造方法，发光器件模块及其制造方法，以通过在发光器件上形成第一和第二凸块来改善预备荧光体片的粘合性。 构成：制造发光器件（500）。 制造初步荧光体片（100'）。 预备荧光物质片包括用于发光器件的安装区域。 将粘合剂施加到预备荧光体片。 发光装置安装在安装区域上。 具有发光装置的初步荧光物质片被分成芯片单元。
-
公开(公告)号：KR1020120050179A
公开(公告)日：2012-05-18
申请号：KR1020100111564
申请日：2010-11-10
Applicant: 삼성전자주식회사
CPC classification number: G03B15/03 , F21V13/04 , G02B3/08 , G02B19/0028 , G02B19/0061 , G03B15/05 , G03B2215/0503 , F21V5/04 , F21Y2101/00
Abstract: PURPOSE: A flash lens and a flash module adopting the same are provided to improve ambient illumination of a camera flash in comparison center illumination by preventing the loss of light due to a lens settling part. CONSTITUTION: A lens unit comprises an entrance face, a reflecting face(130), and an exit face(140). The entrance face comprises a first entrance face(120) and a second entrance face(110). The reflecting face totally reflects light entered on the second entrance face. A lens settling unit(150) is located at the lower side of the edge of the exit face. The lens settling unit is extended from the reflecting face and is projected. A pattern(160) is formed on the lower side of the lens settling unit. The exit face emits the light entered on the entrance face to outside a plash lens.
Abstract translation: 目的：通过防止由于透镜沉降部分引起的光的损失，在比较中心照明中提供闪光镜头和采用其的闪光灯模块以改善照相机闪光灯的环境照明。 构成：透镜单元包括入射面，反射面（130）和出射面（140）。 入口面包括第一入口面（120）和第二入口面（110）。 反射面完全反射进入第二入射面的光。 透镜沉降单元（150）位于出射面的边缘的下侧。 透镜沉降单元从反射面延伸并投影。 在透镜沉降单元的下侧形成图案（160）。 出射面将入射面上进入的光发射到灰浆透镜的外部。
-
公开(公告)号：KR100850515B1
公开(公告)日：2008-08-05
申请号：KR1020070007527
申请日：2007-01-24
Applicant: 삼성전자주식회사
CPC classification number: G06F12/0246 , G06F11/1072 , G11C2211/5641
Abstract: 본 발명에 따른 멀티 레벨 셀 플래시 메모리의 프로그램 방법은: (a) 상기 플래시 메모리의 메모리 셀 어레이에서 사용자 블럭과 캐쉬 블럭을 구분하는 단계; (b) 상기 사용자 블럭의 페이지에 제 1 하위비트(LSB) 데이터를 프로그램하는 단계; 및 (c) 상기 (b) 단계 이후 상기 사용자 블럭의 페이지에 제 1 상위비트(MSB) 데이터를 프로그램하는 단계; (d) 상기 캐쉬 블럭의 페이지에 제 2 하위비트(LSB) 데이터를 프로그램하는 단계를 포함하되, 상기 캐쉬 블럭은 상기 플래시 메모리를 제어하는데 필요한 제어 데이터를 저장한다.
하위비트, 캐쉬 블럭
-
-
-
-
-
-
-
-
-
Search Results
48
records
(took 0.023 seconds)
