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:
Apr. 28, 2009
Filed:
Dec. 27, 2004
Applicant:
Su Hyun Park, Kyonggi-do, KR;
Inventor:
Su Hyun Park, Kyonggi-do, KR;
Assignee:
LG Display Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09K 19/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A liquid crystal display (LCD) device includes an LCD panel provided with two substrates and a liquid crystal layer formed between the two substrates to display an image, and a backlight formed on a rear surface of the LCD panel to provide light, wherein the properties of liquid crystal in the liquid crystal layer are optimized for a driving temperature of the LCD panel between about 30° C. and about 70° C.