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:
Oct. 02, 2012
Filed:
May. 02, 2011
Sung Yong Park, Seoul, KR;
Kum Tae Lee, Seoul, KR;
Min Sang Kim, Seoul, KR;
Moon Jeong Kim, Seoul, KR;
Sung Yong Park, Seoul, KR;
Kum Tae Lee, Seoul, KR;
Min Sang Kim, Seoul, KR;
Moon Jeong Kim, Seoul, KR;
LG Innotek Co., Ltd., Seoul, KR;
Abstract
A back light unit including a light emitting device assembly is disclosed. The light emitting device assembly includes a light emitting device module having a light emitting device, a light guide plate having a light incidence part disposed adjacent to the light emitting device module so that light generated from the light emitting device is incident upon the light incidence part and a light emission part from which the incident light is emitted, a reflective sheet provided at one side of the light guide plate, and a light adjustment part extending from the reflective sheet for adjusting a reflection amount of the light emitted from the light guide plate.