公开(公告)号：KR20070099441A

公开(公告)日：2007-10-09

申请号：KR20070031303

申请日：2007-03-30

Applicant: NICHIA CORP

Inventor： SUMITANI NAOFUMI

IPC: G03G15/04 ,  H01L33/62 ,  G03G15/00 ,  H01L23/50 ,  H01L33/48 ,  H04N1/028 ,  H04N1/04

CPC classification number: H05K1/18 ,  H01L2224/48247 ,  H01L2224/48257 ,  H01L2224/49113 ,  H04N1/0083 ,  H04N1/02815 ,  H04N1/0282 ,  H05K3/308 ,  H05K2201/10106 ,  H05K2201/10484

Abstract: A light emitting unit and an illumination apparatus are provided to acquire a minimized space requested for an operation by extending an end point of at least lead terminal along an inclined direction, thereby limiting dead space and reducing a size and weight of a product. A light emitting unit comprises the followings: a light emitting element(15a,15b,15c); multiple lead frames(11,12a,12b,12c) to which the light emitting element is electrically connected; and a package(13), in which the lead frame is projected in an end point, having a light emitting window for outputting light from the light emitting element. The end point of the lead frame is inclined from the light emitting window. The other part of the lead frame is projected. A surface size of the other part of the lead frame is bigger than that of the end point of the lead frame.

Abstract translation: 提供一种发光单元和照明装置，用于通过沿着倾斜方向延伸至少引线端子的端点来获得操作所需的最小化空间，从而限制死区并减小产品的尺寸和重量。 发光单元包括：发光元件（15a，15b，15c）; 发光元件电连接到的多个引线框架（11,12a，12b，12c） 以及其中引线框架突出在端点的封装（13），具有用于输出来自发光元件的光的发光窗口。 引线框架的端点从发光窗倾斜。 引线框架的另一部分投影。 引线框架的另一部分的表面尺寸大于引线框架端点的表面尺寸。