Title:
LED LAMP
Document Type and Number:
WIPO Patent Application WO/2014/116031
Kind Code:
A1
Abstract:
The present invention relates to an LED lamp having improved directivity, which includes: a substrate having light emitting sources mounted on the front surface thereof; an inner cover, which is disposed to cover the substrate and a space to the front of the substrate and which includes a penetration area allowing the penetration of light and a reflection area reflecting light, so that a part of the light emitted from the light emitting sources is reflected by the reflection area and directed toward the sides or the back of the substrate; and an outer cover which is disposed to cover the inner cover and a space to the outside of the inner cover and which allows light to penetrate therethrough.
Inventors:
LEE JIN WOOK (KR)
KANG KI TAE (KR)
KANG KI TAE (KR)
Application Number:
PCT/KR2014/000639
Publication Date:
July 31, 2014
Filing Date:
January 22, 2014
Export Citation:
Assignee:
SEOUL SEMICONDUCTOR CO LTD (KR)
International Classes:
F21V7/00; F21V17/00
Foreign References:
| KR101206990B1 | 2012-11-30 | |||
| KR20070025408A | 2007-03-08 | |||
| KR200353040Y1 | 2004-06-14 | |||
| US20090059597A1 | 2009-03-05 | |||
| US5582479A | 1996-12-10 |
Attorney, Agent or Firm:
HONESTY & JR PARTNERS INTELLECTUAL PROPERTY LAW GROUP (KR)
특허법인 정안 (KR)
특허법인 정안 (KR)
Download PDF: