公开(公告)号：US20140070712A1

公开(公告)日：2014-03-13

申请号：US14020725

申请日：2013-09-06

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seung Woo LEE ,  Sun Ki KIM ,  Kyung Pil NAM ,  Sung Min JANG ,  Ki Won CHOI

IPC: H05B33/08

CPC classification number: H05B33/0818 ,  H01L2224/48091 ,  H01L2924/181 ,  H01L2924/00014 ,  H01L2924/00012

Abstract: There is provided a light source apparatus including at least one light emitting diode (LED) string including at least one light emitting diode and at least one inductance unit generating an induced current according to a change in a current applied to the light emitting diode, a main switch controlling power applied to the LED string according to an on/off switching operation, and a capacitor charged with a voltage of the power applied to the LED string when the main switch is switched on and applying the charged voltage to the LED string when the main switch is switched off.

Abstract translation: 提供一种光源装置，其包括至少一个包括至少一个发光二极管的发光二极管（LED）串和至少一个根据施加到发光二极管的电流的变化产生感应电流的电感单元， 主开关根据开/关切换操作控制施加到LED串的功率;以及电容器，当主开关接通时对其施加施加到LED串的电力的电压，并将充电电压施加到LED串， 主开关关闭。

公开(公告)号：US20160009216A1

公开(公告)日：2016-01-14

申请号：US14679700

申请日：2015-04-06

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jin Kwan SONG ,  Ki Won CHOI

IPC: B60Q1/04

CPC classification number: F21V19/001 ,  F21K9/20 ,  F21S43/14 ,  F21S43/19 ,  F21S43/195 ,  F21S45/47 ,  F21V19/00 ,  F21V19/004 ,  F21V21/00

Abstract: A light source module may include a frame part having a plurality of mounting regions arranged to be positioned on different levels and a plurality of light emitting units detachably mounted on the plurality of mounting regions. Each of the plurality of light emitting units includes a base disposed on each mounting region, and a light emitting device disposed above the base and positioned spaced-apart from the mounting region so as to form a space through which air flows, between the mounting region and the light emitting device.

Abstract translation: 光源模块可以包括具有布置成定位在不同水平面上的多个安装区域的框架部件和可拆卸地安装在多个安装区域上的多个发光单元。 多个发光单元中的每一个包括设置在每个安装区域上的基座和发光器件，该发光器件设置在基座的上方并与安装区域隔开定位，以形成空气在安装区域之间流动 和发光装置。

公开(公告)号：US20140140062A1

公开(公告)日：2014-05-22

申请号：US13941203

申请日：2013-07-12

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Ki Won CHOI ,  Yeon Woo LEE

IPC: F21V21/005

CPC classification number: F21V21/005 ,  F21S2/005 ,  F21Y2115/10

Abstract: A light source assembly includes a plurality of light source modules detachably connected to one another. Each light source module includes a frame part, an electrical connection part, and at least one light emitting device. The frame part includes a female coupling disposed in one side surface thereof and a male coupling disposed on another side surface thereof and configured to be engaged with a female coupling of another light source module of the plurality. The electrical connection part is disposed on an upper surface of the frame part and extends onto the one side surface having the female coupling disposed therein and onto the other side surface having the female coupling disposed thereon. The at least one light emitting device is mounted on the electrical connection part and disposed on the upper surface of the frame part.

Abstract translation: 光源组件包括可拆卸地彼此连接的多个光源模块。 每个光源模块包括框架部分，电连接部分和至少一个发光装置。 框架部分包括设置在其一个侧表面中的阴联接器和设置在其另一侧表面上的阳联接件，并且构造成与多个其他光源模块的阴联接件接合。 电连接部分设置在框架部分的上表面上并且延伸到其中设置有阴联结器的一个侧表面上并且设置在其上设置阴联结器的另一侧表面上。 所述至少一个发光装置安装在所述电连接部上并且设置在所述框架部的上表面上。

公开(公告)号：US20140070714A1

公开(公告)日：2014-03-13

申请号：US14022143

申请日：2013-09-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seung Woo LEE ,  Sun Ki KIM ,  Kyung Pil NAM ,  Sung Min JANG ,  Ki Won CHOI

IPC: H05B33/08 ,  H01L33/50

CPC classification number: H05B33/0818 ,  H01L33/08 ,  H01L33/16 ,  H01L33/38 ,  H01L33/382 ,  H01L33/504 ,  H01L2224/48091 ,  H01L2224/49107 ,  H01L2924/15174 ,  H05B33/0827 ,  H01L2924/00014

Abstract: There is provided a light source apparatus including at least one light emitting diode (LED) string including at least one light emitting diode and at least one inductance unit for generating an induced current according to a change in a current applied to the light emitting diode. A main switch controls power applied to the LED string according to an on/off switching operation A capacitor is charged with a voltage of the power applied to the LED string when the main switch is switched on, and applies the charged voltage to the LED string when the main switch is switched off.

Abstract translation: 提供了一种光源装置，其包括至少一个包括至少一个发光二极管的发光二极管（LED）串和至少一个电感单元，用于根据施加到发光二极管的电流的变化产生感应电流。 主开关根据开/关切换操作控制施加到LED串的功率当主开关接通时，电容器对施加到LED串的电力的电压进行充电，并将充电电压施加到LED串 当主开关关闭时。

公开(公告)号：US20130135882A1

公开(公告)日：2013-05-30

申请号：US13685309

申请日：2012-11-26

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Ki Won CHOI

IPC: B60Q1/26

CPC classification number: B60Q1/2696 ,  F21S41/141 ,  F21S41/19 ,  F21S43/14 ,  F21S43/19 ,  F21S45/47

Abstract: A light emitting diode (LED) module for an automotive lamp includes a plurality of supporting rods, a plurality of heat sinks, a circuit board and a plurality of LEDs. The supporting rods are connected to a bottom surface of a lamp housing having a predesigned shape. The heat sinks are respectively connected to an upper end of the supporting rods. The heat sinks are standardized to have at least one size. The circuit board is disposed on an upper surface of the plurality of heat sinks, to be bent according to an arrangement of the heat sinks. The LEDs are disposed on an area where the heat sinks are disposed, on the circuit board.

Abstract translation: 用于汽车灯的发光二极管（LED）模块包括多个支撑杆，多个散热器，电路板和多个LED。 支撑杆连接到具有预先设计的形状的灯壳体的底表面。 散热器分别连接到支撑杆的上端。 散热器被标准化为具有至少一个尺寸。 电路板设置在多个散热器的上表面上，以根据散热器的布置弯曲。 LED布置在电路板上设置散热片的区域上。