The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 16, 2014
Filed:
Sep. 26, 2006
Applicants:
Jung Hoon Seo, Seoul, KR;
Jun Ho Jang, Anyang-si, KR;
Inventors:
Jung Hoon Seo, Seoul, KR;
Jun Ho Jang, Anyang-si, KR;
Assignees:
LG Electronics Inc., Seoul, KR;
LG Innotek Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 6/36 (2006.01); G02B 6/34 (2006.01); G02B 6/32 (2006.01); G02B 6/12 (2006.01); G02B 3/00 (2006.01); G02B 7/02 (2006.01); G02F 1/1335 (2006.01); H01L 33/54 (2010.01); H01L 33/58 (2010.01); H01L 33/56 (2010.01);
U.S. Cl.
CPC ...
G02F 1/133603 (2013.01); H01L 33/54 (2013.01); H01L 33/56 (2013.01); H01L 33/58 (2013.01);
Abstract
An light emitting device package and a backlight unit using the same are disclosed, wherein light advancing upward from the light emitting device package can be refracted by a lens to enable the light having a uniform intensity to be emitted upwards to the advantage of efficiency and power consumption, even with a small number of light emitting devices.