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. 29, 2007
Filed:
Feb. 20, 2003
Guy-ho Cha, Gyeonggi-do, KR;
Jong-dae Park, Seoul, KR;
Se-in Chang, Suwon-si, KR;
Seok-won Lee, Yongin-si, KR;
Guy-Ho Cha, Gyeonggi-do, KR;
Jong-Dae Park, Seoul, KR;
Se-In Chang, Suwon-si, KR;
Seok-Won Lee, Yongin-si, KR;
Abstract
There are provided a backlight assembly () and an LCD device () using the same. The backlight assembly () has an optical sheet () for improving light efficiency and optical properties thereof and an elastic adhesive member () disposed on the optical sheet (). When the optical sheet () deforms with heat, the elastic adhesive member () may be expanded or contracted corresponding to deformation of the optical sheet () and absorb impact applied to LCD device. Accordingly, the backlight assembly () may prevent the optical sheet () from being wrinkled or scratched, thereby preventing display quality of the LCD device from being deteriorated.