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:
Dec. 15, 2009
Filed:
Oct. 28, 2005
Jeong Min Moon, Gyeonggi-Do, KR;
Hee Jeong Park, Gyeonggi-Do, KR;
Jeong Min Moon, Gyeonggi-Do, KR;
Hee Jeong Park, Gyeonggi-Do, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
A light emitting diode backlight unit and a liquid crystal display device having the same is provided. The light emitting diode improves efficiency of a backlight and productivity by mounting light emitting diodes and drive components onto the same printed circuit board. The light emitting diode (LED) backlight unit includes a printed circuit board, a plurality of light emitting diodes mounted onto the printed circuit board, a plurality of drive components mounted onto the printed circuit board and driving the light emitting diodes and a control unit electrically connected with the printed circuit board and controlling the drive components.