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. 15, 2013
Filed:
Aug. 20, 2010
Sungwoo Kim, Seoul, KR;
Buwan Seo, Seoul, KR;
Hoon Hur, Seoul, KR;
Soonhyung Kwon, Seoul, KR;
Seungchoon Bae, Seoul, KR;
Minho Kim, Seoul, KR;
Hyunho Lee, Seoul, KR;
Sangsoo Hwang, Seoul, KR;
Sangtae Park, Seoul, KR;
Bupsung Jung, Seoul, KR;
Sungwoo Kim, Seoul, KR;
Buwan Seo, Seoul, KR;
Hoon Hur, Seoul, KR;
Soonhyung Kwon, Seoul, KR;
Seungchoon Bae, Seoul, KR;
Minho Kim, Seoul, KR;
Hyunho Lee, Seoul, KR;
Sangsoo Hwang, Seoul, KR;
Sangtae Park, Seoul, KR;
Bupsung Jung, Seoul, KR;
LG Electronics Inc., Seoul, KR;
Abstract
A backlight unit and display device are discussed. According to an embodiment, a light generating device includes an array of light source devices disposed on a substrate and including first and second light source devices forming a first line, the first and second light source devices spaced apart from each other with a first distance and configured to emit light in a first direction; another array of light source devices disposed on the substrate and including third and fourth light source devices forming a second line, the third and fourth light source devices spaced apart from each other with a third distance and configured to emit light in a second direction which is different from the first direction, the second line being spaced apart from the first line so that the first light source device is spaced apart from the third light source device with a second distance therebetween.