公开(公告)号：US20120146516A1

公开(公告)日：2012-06-14

申请号：US13315935

申请日：2011-12-09

Applicant: Jin Sung Kim ,  Kyu Cheol Kang ,  Jin Woo Bae ,  Choul Ho Lee ,  Jong Yang Choo

Inventor： Jin Sung Kim ,  Kyu Cheol Kang ,  Jin Woo Bae ,  Choul Ho Lee ,  Jong Yang Choo

IPC: H05B37/02

CPC classification number: H05B33/0893 ,  F21V23/02 ,  H05B33/0854 ,  H05B33/10 ,  H05B37/02 ,  Y10T29/49004

Abstract: A method of manufacturing a power supply unit (PSU) is provided. The method includes providing at least one PSU supplying a dimming signal to at least one light source, performing a first test for electrical characteristics of the at least one PSU, detecting light emitted from the at least one light source, measuring a flicker of the at least one light source, and performing a second test for a state of the at least one PSU based on a flicker measurement result, and packing a PSU determined to be in a normal state among the at least one PSU, as a result of the first test and the second test.

Abstract translation: 提供一种制造电源单元（PSU）的方法。 该方法包括：向至少一个光源提供至少一个提供调光信号的PSU，对所述至少一个PSU的电特性执行第一测试，检测从所述至少一个光源发射的光，测量所述至少一个光源的闪烁 至少一个光源，并且基于闪烁测量结果对所述至少一个PSU的状态执行第二测试，并且将所述至少一个PSU中确定为处于正常状态的PSU进行打包，作为所述第一 测试和第二次测试。

公开(公告)号：US20120140442A1

公开(公告)日：2012-06-07

申请号：US13310410

申请日：2011-12-02

Applicant: Yun Seok WOO ,  Won Hoe KOO ,  Jin Woo Bae ,  Wuk Chul JOUNG ,  Chang Hoon BAEK

Inventor： Yun Seok WOO ,  Won Hoe KOO ,  Jin Woo Bae ,  Wuk Chul JOUNG ,  Chang Hoon BAEK

IPC: F21V33/00 ,  H05K3/00 ,  F21V29/00 ,  F21V15/01 ,  F21V7/00

CPC classification number: F21V23/006 ,  F21K9/20 ,  F21K9/68 ,  F21K9/69 ,  F21S2/005 ,  F21V7/04 ,  F21V7/09 ,  F21V15/01 ,  F21V19/006 ,  F21V29/70 ,  F21Y2105/10 ,  F21Y2115/10 ,  Y10T29/49124

Abstract: There is provided a light source for an illumination apparatus and a method of manufacturing the same. The light source includes a light emitting device; a power unit module supplying an electrical signal to the light emitting device; a support unit having the light emitting device thereon and discharging heat generated by the light emitting device to the outside; and a housing unit covering and protecting the light emitting device, the power unit module and the support unit. The light emitting device is disposed to have a height greater than that of a contact region between the power unit module and the housing unit with relation to a lower edge of the housing unit.

Abstract translation: 提供了一种用于照明装置的光源及其制造方法。 光源包括发光装置; 功率单元模块，向所述发光器件提供电信号; 支撑单元，其上具有发光装置并将由发光装置产生的热量排出到外部; 以及覆盖和保护发光装置，动力单元模块和支撑单元的壳体单元。 发光器件被设置成具有比电源单元模块和壳体单元之间的接触区域的高度相对于壳体单元的下边缘高的高度。