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:
Sep. 19, 2006
Filed:
Dec. 29, 2003
Gi Hong Kim, Kyonggi-do, KR;
Young Seok Kim, Kyonggi-do, KR;
Gi Hong Kim, Kyonggi-do, KR;
Young Seok Kim, Kyonggi-do, KR;
LG.Philips LCD Co., Ltd., Seoul, KR;
Abstract
A transmissive-type liquid crystal display (LCD) device includes lower and upper substrates facing each other, a thin film transistor array having a pixel electrode within each pixel region defined on the lower substrate, a black matrix layer on the upper substrate corresponding to portions of the lower substrate, except for the pixel electrode, a color filter layer on the upper substrate corresponding to the pixel electrode of the lower substrate, the color filter layer having photonic crystal balls for reflecting light, and a liquid crystal layer between the lower and upper substrates.