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.:

US 7980750 B1

PDF
Full Text
Expired
Date of Patent:
Jul. 19, 2011

Filed:

Jun. 02, 2009
Applicants:

Jin-soo Shin, Hwaseong-si, KR;

Jeoung-gwen Lee, Suwon-si, KR;

Inventors:

Jin-Soo Shin, Hwaseong-si, KR;

Jeoung-Gwen Lee, Suwon-si, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 7/04 (2006.01);
U.S. Cl.
CPC ...
Abstract

A backlight assembly includes a lamp assembly, a receiving container and a panel guiding frame. The lamp assembly includes a light source to generate light and a lamp cover to reflect the light. The receiving container includes a bottom and a sidewall. The sidewall includes a first sidewall portion facing the lamp cover and separated from the lamp cover by a first interval and a second sidewall portion separated from the lamp cover by a second interval narrower than the first interval. The panel guiding frame includes a first frame portion facing an end of the bottom and a second frame portion extended from the first frame portion along a side face of the second sidewall and having an opening corresponding to the first sidewall portion. Thus, the backlight assembly may have a reduced non-effective display area.


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