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:
Jul. 12, 2011
Filed:
Nov. 07, 2008
Hyoung-joo Kim, Uiwang-si, KR;
Sung-kyu Shim, Seoul, KR;
Seung-in Baek, Seoul, KR;
Jae-joong Kwon, Gyeonggi-do, KR;
In-sun Hwang, Suwon-si, KR;
Sung-wook Kang, Seoul, KR;
Hyoung-Joo Kim, Uiwang-si, KR;
Sung-Kyu Shim, Seoul, KR;
Seung-In Baek, Seoul, KR;
Jae-Joong Kwon, Gyeonggi-do, KR;
In-Sun Hwang, Suwon-si, KR;
Sung-Wook Kang, Seoul, KR;
Abstract
Provided are a backlight assembly and a display device having the same. The backlight assembly includes a light source unit which generates light; and a light guide plate which comprises an incident light surface through which the light from the light source unit enters the light guide plate, an upper surface joined to the incident light surface and that includes a prism pattern, and a lower surface opposing the upper surface and formed with a plurality of concave portions. A diffusing pattern is formed on one of the upper surface and the lower surface.