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:
Apr. 24, 2012
Filed:
Jul. 24, 2008
Heu-gon Kim, Yongin-si, KR;
In-sun Hwang, Suwon-si, KR;
Taek-sun Shin, Cheonan-si, KR;
Byung-seo Yoon, Incheon, KR;
Sung-kyu Shim, Seoul, KR;
Heu-Gon Kim, Yongin-si, KR;
In-Sun Hwang, Suwon-si, KR;
Taek-Sun Shin, Cheonan-si, KR;
Byung-Seo Yoon, Incheon, KR;
Sung-Kyu Shim, Seoul, KR;
Samsung Electronics Co., Ltd., Suwon-Si, Gyeonggi-Do, KR;
Abstract
A light guide plate for guiding light includes a light-incident portion allowing light generated from a light source to be incident thereon, a light-facing portion opposite to the light-incident portion, and a first prism pattern disposed between the light-incident portion and the light facing portion and substantially normal to a path of light incident from the light-incident portion to the light-facing portion path.