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:
Jan. 17, 2006
Filed:
Dec. 21, 2001
Dong Ho Kang, Kumi-shi, KR;
Jae Seok Park, Kumi-shi, KR;
Chung Sun Lim, Seoul, KR;
Jin Ho Kim, Seoul, KR;
Dong Ho Kang, Kumi-shi, KR;
Jae Seok Park, Kumi-shi, KR;
Chung Sun Lim, Seoul, KR;
Jin Ho Kim, Seoul, KR;
LG.Philips LCD Co., Ltd., Seoul, KR;
Abstract
An LCD device includes a TFT substrate including a plurality of pixels of R, G, and B; a color filter substrate that is spaced apart from the TFT substrate; a plurality of column spacers selectively formed on one of the TFT substrate and the color filter substrate, the column spacers having a semi-spherically-shaped end portion adjacent to the other; and a liquid crystal layer injected between the TFT substrate and the color filter substrate.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile