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:
Mar. 30, 2010
Filed:
Oct. 24, 2007
Jong Jin Park, Anyang-shi, KR;
Hyeon Ho Son, Anyang-shi, KR;
Heume IL Baek, Anyang-shi, KR;
LG Display Co., Ltd, Seoul, KR;
Abstract
A LCD device and a method for fabricating the same is disclosed that decreases the fabrication time of the LCD device by obtaining a white color in a fourth pixel region using first, second, and third auxiliary color filter layers, and improve the resolution for the white color by controlling the width of the auxiliary color filter layers. The device includes first and second substrates having first, second, third and fourth pixel regions arranged repetitively; a black matrix layer formed on the second substrate corresponding to portions of the substrates other than the pixel regions; first, second and third color filter layers respectively formed on the first, second, and third pixel regions of the second substrate; first, second, and third auxiliary color filter layers formed on the fourth pixel region of the second substrate to display a white color; and a liquid crystal layer formed between the first and second substrates.