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Light source for illumination apparatus and method of manufacturing the same

一种照明设备、光源的技术，应用在照明和加热设备、光源、电光源等方向，能够解决寿命期限缩短、发光效率降低等问题

Inactive Publication Date: 2012-07-04
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such heat may result in reduced luminous efficiency and shortened lifespan

Method used

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  • Light source for illumination apparatus and method of manufacturing the same
  • Light source for illumination apparatus and method of manufacturing the same
  • Light source for illumination apparatus and method of manufacturing the same

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Embodiment Construction

[0057] Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. However, this invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.

[0058] In the drawings, the shapes and dimensions of elements may be exaggerated for clarity, and the same reference numerals will be used throughout to designate the same or like elements.

[0059] will refer to Figure 1 to Figure 7 A light source for lighting equipment according to an embodiment of the present invention will be described.

[0060] like figure 1 and figure 2 As shown in , the light source 10 for lighting equipment according to the embodiment of the present invention includes a light emitting device 100 , a power unit module ...

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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.

Description

[0001] Cross References to Related Applications [0002] This application claims priority to Korean Patent Application No. 10-2010-0123041 filed in the Korean Intellectual Property Office on December 3, 2010, the disclosure of which is incorporated herein by reference. technical field [0003] The invention relates to a light source for lighting equipment and a manufacturing method thereof. Background technique [0004] A light emitting diode (LED) is a semiconductor device capable of emitting light of various colors by changing a compound semiconductor material such as GaAs, AlGaAs, GaN, InGaP, etc. included in a light emitting source. [0005] Due to their superior monochromatic peak length and enhanced luminous efficiency as well as advantages of miniaturization, environmental friendliness, and low power consumption, LEDs are widely used in various applications such as TVs, computers, lighting equipment, vehicles, and the like. Moreover, applications of LEDs are graduall...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S2/00F21V23/00F21V17/00F21Y101/02
CPCF21V19/003F21V7/09F21Y2105/001F21K9/30F21V29/22F21V19/006F21V23/006F21V15/01F21Y2101/02F21S2/005F21V7/04F21V29/70F21K9/20F21K9/68F21K9/69F21Y2105/10F21Y2115/10Y10T29/49124
Inventor 禹润锡具元会裵振祐郑旭喆白昌勋
Owner SAMSUNG ELECTRONICS CO LTD