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:
Nov. 26, 2013
Filed:
May. 12, 2011
In-woo Jeong, Yongin, KR;
Ki-sik Park, Yongin, KR;
Dong-hun Jung, Yongin, KR;
Ji-tae Kim, Yongin, KR;
In-Woo Jeong, Yongin, KR;
Ki-Sik Park, Yongin, KR;
Dong-Hun Jung, Yongin, KR;
Ji-Tae Kim, Yongin, KR;
Samsung Display Co., Ltd., Yongin, Gyeonggi-do, KR;
Abstract
A liquid crystal display device having an improved electrostatic discharge structure includes: a liquid crystal panel on which an image is formed; a light emitting diode (LED) unit for irradiating a backlight to the liquid crystal panel; a chassis in which the liquid crystal panel and the LED unit are installed; a LED circuit board including a LED chip that is installed to electrically contact the chassis and to control the LED unit; and a main circuit board connected to the liquid crystal panel and the LED circuit board. A grounding line is connected to the main circuit board and is formed on the LED circuit board. Accordingly, the static electricity that has flowed from the outside through the chassismay be immediately discharged through the grounding line, and electronic components in the liquid crystal display device may be protected from the static electricity.