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. 08, 2011
Filed:
Sep. 07, 2007
Tae-su Kim, Daejeon, KR;
Hyun-woo Shin, Gwacheon-si, KR;
Bu-gon Shin, Daejeon, KR;
Jac-jin Kim, Seoul, KR;
Tae-Su Kim, Daejeon, KR;
Hyun-Woo Shin, Gwacheon-si, KR;
Bu-Gon Shin, Daejeon, KR;
Jac-Jin Kim, Seoul, KR;
LG Chem, Ltd., Seoul, KR;
Abstract
An LCD (Liquid Crystal Display) device includes a backlight unit, a lower polarizer positioned on the backlight unit, a liquid crystal layer positioned on the lower polarizer, and an upper reflection polarizer positioned on the liquid crystal layer. The upper reflection polarizer is configured such that a regularly arranged metallic line lattice is formed on a support. this LCD device may give a good mirror effect when power is intercepted, and also give a clear display with high brightness even at a bright place when power is supplied to operate the LCD device.