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. 13, 2014
Filed:
Nov. 22, 2005
Applicants:
Jae Bum Kim, Taegu-kwangyokshi, KR;
Young MI Kim, Seoul, KR;
Inventors:
Jae Bum Kim, Taegu-kwangyokshi, KR;
Young Mi Kim, Seoul, KR;
Assignee:
LG Display Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 7/04 (2006.01); G09F 13/04 (2006.01); G09F 13/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
A backlight assembly and an LCD device containing the same include a plurality of light source modules containing sequentially arranged red, green, green, blue and red LEDs. The backlight assembly can improve color realization ratio and light efficiency in an LCD device by uniform illumination of an LCD panel with color-mixed white-color light.
Kim, Jae. (2014). Backlight assembly and liquid crystal display device using the same (U.S. Patent No. 8721150). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8721150
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile