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:
Jul. 01, 2003
Filed:
May. 15, 2001
LG. Philips LCD Co., Ltd., Seoul, KR;
Abstract
A liquid crystal display device composed of: a first substrate and a second substrates; a liquid crystal layer provided between the first and second substrates; a plurality of pixel regions provided on the surface opposing the second substrate of the first substrate, each of which pixel regions has at least one pixel electrode and a common electrode for cooperatively applying an electric field in a direction along the surface of the first substrate; and a conductive light shielding matrix provided on the surface opposing the first substrate of the second substrate which light shielding matrix has openings each corresponding to a display region of each of the pixel regions and shades non-display regions other than the pixel regions; in which the light shielding matrix and the common electrode are set to substantially the same voltage.