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:
Jun. 30, 2009
Filed:
Jun. 28, 2004
Heum-il Baek, Seoul, KR;
Heum-Il Baek, Seoul, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
A display device includes an image attribute signal generating portion analyzing R, G, and B input data signals with first brightness levels and generating attribute signals; a signal treating portion converting the R, G, and B input data signals to R, G, and B output data signals using the plurality of attribute signals, wherein R, G, and B input data signals used to display images having colors other than white are converted to R, G, and B output data signals, wherein the R. G, and B output data signals have second brightness levels, wherein the second brightness levels are lower than the first brightness levels; and a display portion having a plurality of pixels, wherein each pixel includes R, G, and B sub-pixels, and wherein the R, G, and B output data signals are supplied to respective ones of the R, G, and B sub-pixels.