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. 04, 2011
Filed:
Nov. 21, 2007
Hyo-suck Chun, Suwon-si, KR;
Jin-woo Park, Cheonan-si, KR;
Kwang-hee Lee, Seoul, KR;
Yong-seok Kwak, Seongnam-si, KR;
Hyo-suck Chun, Suwon-si, KR;
Jin-woo Park, Cheonan-si, KR;
Kwang-hee Lee, Seoul, KR;
Yong-seok Kwak, Seongnam-si, KR;
Samsung Electronics Co., Ltd., Suwon-Si, Gyeonggi-Do, KR;
Abstract
A liquid crystal display includes a light guide plate guiding incident light, a first point light source assembly including first point light source elements providing the light to the light guide plate and a first support substrate having the first point light source elements, the first point light source assembly being disposed at one side of the light guide plate, a second point light source assembly including second point light source elements providing the light to the light guide plate and a second support substrate having the second point light source elements, the second point light source assembly being disposed at the other side of the light guide plate, a liquid crystal panel assembly disposed on the light guide plate and displaying image information, and a lower container accommodating the light guide plate, first and second point light source assemblies, and liquid crystal panel assembly, wherein the first support substrate is larger in area than the second support substrate.