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:
Mar. 01, 2011
Filed:
Jun. 10, 2008
Jae Heon Noh, Yongin-si, KR;
Dong Seob Jang, Seoul, KR;
Seong Ho Youn, Suwon-si, KR;
Jong IL Kim, Anyang-si, KR;
Sun Gil Kim, Suwon-si, KR;
Chang Hyun Kim, Suwon-si, KR;
Jae Heon Noh, Yongin-si, KR;
Dong Seob Jang, Seoul, KR;
Seong Ho Youn, Suwon-si, KR;
Jong Il Kim, Anyang-si, KR;
Sun Gil Kim, Suwon-si, KR;
Chang Hyun Kim, Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-Si, JP;
Abstract
A back light unit and a manufacturing method thereof capable of improving efficiency of a manufacturing process are disclosed. The back light unit includes a light source, a light guiding plate which uniformly transmits a light beam generated by the light source, and a cover portion which forms an external appearance and fixes the light guiding plate, wherein a resin material is charged between the light guiding plate and the cover portion to couple the light guiding plate and the cover portion.