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:
May. 18, 2010
Filed:
Oct. 18, 2007
Chung-woo Suh, Gwacheon-si, KR;
Young-bee Chu, Suwon-si, KR;
Ik-soo Lee, Seoul, KR;
Ji-hwan Jang, Seoul, KR;
Seung-gyun Woo, Gyeongsangnam-do, KR;
Chung-Woo Suh, Gwacheon-si, KR;
Young-Bee Chu, Suwon-si, KR;
Ik-Soo Lee, Seoul, KR;
Ji-Hwan Jang, Seoul, KR;
Seung-Gyun Woo, Gyeongsangnam-do, KR;
Abstract
A backlight assembly includes a light providing unit, an optical sheet, and a mold frame. The light providing unit generates light. The optical sheet has a main body disposed on the light providing unit and a sheet-guiding portion protruding outward from the main body. The mold frame has a frame shape to receive the light providing unit and the optical sheet and includes a sheet-guiding recess and a securing protrusion adjacent to at least one side of the sheet-guiding recess and protruding with respect to an upper surface of the optical sheet to prevent misalignment of the optical sheet. The sheet-guiding recess receives the sheet-guiding portion.