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1. 发明公开

KR1020080112483A 발광 장치 및 이를 갖는 액정표시장치 无效
标题翻译：发光装置和液晶显示器
公开(公告)号：KR1020080112483A
公开(公告)日：2008-12-26
申请号：KR1020070060941
申请日：2007-06-21
申请人： 엘지이노텍 주식회사
发明人： 권진우 , 박주향
IPC分类号： G02F1/1335
CPC分类号： G02B6/0056 , G02B6/12009 , G02B6/34 , G02F1/133615 , Y10S385/901
摘要： An LCD(Liquid Crystal Display) device having a light emitting device is provided to reduce the manufacturing cost of a backlight unit or front light unit by minimizing the number of light emitting devices. A plurality of light wave guides(121) diffuses light which is incident to the wave guide. One or more optical sheets(120) are parallelly arranged having a constant interval. One or more light emitting diodes(110) generate light and send the light to the opening of the light wave guide.
摘要翻译：提供具有发光器件的LCD（液晶显示器）装置，通过最小化发光器件的数量来降低背光单元或前灯单元的制造成本。多个光波导（121）漫射入射到波导的光。一个或多个光学片（120）平行布置，具有恒定的间隔。一个或多个发光二极管（110）产生光并将光发送到光波导的开口。

2. 发明公开

KR1020120069966A 백라이트 유닛 및 그를 이용한 표시장치 审中-实审
标题翻译：背光单元和使用它的显示装置
公开(公告)号：KR1020120069966A
公开(公告)日：2012-06-29
申请号：KR1020100131322
申请日：2010-12-21
申请人： 엘지이노텍 주식회사
发明人： 권진우
IPC分类号： G02F1/1335 , F21V8/00 , G02B5/08 , G02F1/1333
CPC分类号： G02F1/1336 , G02B5/085 , G02B6/0055 , G02F1/133603 , G02F1/133605 , G02F1/133606 , G02F1/133608 , G02F1/133611 , G02F2001/133314
摘要： PURPOSE: A backlight unit and a display device using the same are provided to place a light source module in an air gap between an optical sheet and a reflective unit, thereby providing light of uniform brightness and simplifying the structure of the display device. CONSTITUTION: At least one light source is arranged on an upper side, a right side, and a left side of a light source module(100). The light source module emits light in various directions. A reflective unit(200) is arranged in a lower part of the light source module. An optical sheet(300) is separated from an upper side of the light source module. The optical sheet transmits light emitted from the light source module or reflected from the reflective unit.
摘要翻译：目的：提供背光单元和使用其的显示装置，以将光源模块放置在光学片和反射单元之间的气隙中，从而提供均匀亮度的光并简化显示装置的结构。构成：至少一个光源被布置在光源模块（100）的上侧，右侧和左侧。光源模块在各个方向发光。反射单元（200）布置在光源模块的下部。光学片（300）从光源模块的上侧分离。光学片透射从光源模块发射的光或从反射单元反射的光。

3. 发明公开

KR1020080023389A 발광 장치 有权
标题翻译：照明设备
公开(公告)号：KR1020080023389A
公开(公告)日：2008-03-14
申请号：KR1020060087177
申请日：2006-09-11
申请人： 엘지이노텍 주식회사
发明人： 권진우
IPC分类号： H01L33/62 , H01L33/64
摘要： A light emitting device is provided to minimize the loss of light, since a bottom side of a lead frame is curved to reflect the light emitted from the light emitting element, and to emit more light to the outside of a light emitting diode package. A lighting device(130) comprises a package body(110), a semiconductor element, and a lead frame(120). The package body has a cavity(114) with an inclined lateral side(122). The semiconductor element is mounted within the cavity. The lead frame, on which the semiconductor element is mounted, includes a curved portion(121) which is curved along an angle of inclination of the lateral side of the cavity. A surface of the lead frame is coated with Ag, and Al. The angle of inclination of the lateral side of the cavity is formed in a range of 120 to 150 degrees, and the angle of inclination of the curved portion is formed in a range of 120 to 150 degrees. The height of the curved portion is lower than that of the cavity.
摘要翻译：提供发光器件以使光的损失最小化，因为引线框架的底侧是弯曲的以反射从发光元件发射的光，并且向发光二极管封装的外部发射更多的光。照明装置（130）包括封装主体（110），半导体元件和引线框架（120）。包装体具有具有倾斜侧面（122）的空腔（114）。半导体元件安装在腔内。其上安装有半导体元件的引线框架包括弯曲部分，该弯曲部分沿空腔的侧面的倾斜角度弯曲。引线框架的表面涂有Ag和Al。空腔的侧面的倾斜角度形成在120度至150度的范围内，弯曲部分的倾斜角度形成在120度到150度的范围内。弯曲部分的高度低于腔体的高度。

4. 发明授权

KR101220038B1 발광 장치 有权
标题翻译：发光装置
公开(公告)号：KR101220038B1
公开(公告)日：2013-01-18
申请号：KR1020060087177
申请日：2006-09-11
申请人： 엘지이노텍 주식회사
发明人： 권진우
IPC分类号： H01L33/62 , H01L33/64
摘要： 본 발명은 발광 장치에 관한 것이다.
본 발명에 따른 발광 장치는 경사진 측면을 갖는 캐비티가 형성된 패키지 본체; 상기 캐비티 내부에 실장된 반도체 소자; 상기 반도체 소자가 실장되며, 상기 캐비티 측면의 경사 각도를 따라 굴곡진 굴곡부가 형성된 리드 프레임을 포함한다.
발광소자, 패키지, 캐비티, 리드 프레임
摘要翻译：发光装置技术领域本发明涉及一种发光装置。

5. 发明授权

KR101827970B1 백라이트 유닛 및 그를 이용한 표시장치 有权
公开(公告)号：KR101827970B1
公开(公告)日：2018-02-13
申请号：KR1020100131322
申请日：2010-12-21
申请人： 엘지이노텍 주식회사
发明人： 권진우
IPC分类号： G02F1/1335 , F21V8/00 , G02B5/08 , G02F1/1333
摘要： 반사부을갖는백라이트유닛에관한것으로, 상부면, 좌측면, 우측면위에각각적어도하나의광원이배치되어복수의방향으로광을출사하는광원모듈과, 광원모듈의하부에배치되는반사부와, 광원모듈의상부면로부터이격되어배치되고광원모듈로부터출사되거나또는반사부로부터반사된광을투과시키는광학시트를포함할수 있다.

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