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:
Oct. 20, 2009
Filed:
Jun. 12, 2006
Byoung Kun Jeon, Yuseong-gu, KR;
Sergey Belyaev, Yuseong-gu, KR;
Nikolay Malimonenko, Yuseong-gu, KR;
Jun Won Chang, Yuseong-gu, KR;
Soo Jin Jang, Gangdong-gu, KR;
Sang Choll Han, Yuseong-gu, KR;
Byoung Kun Jeon, Yuseong-gu, KR;
Sergey Belyaev, Yuseong-gu, KR;
Nikolay Malimonenko, Yuseong-gu, KR;
Jun Won Chang, Yuseong-gu, KR;
Soo Jin Jang, Gangdong-gu, KR;
Sang Choll Han, Yuseong-gu, KR;
LG Chem, Ltd., Seoul, KR;
Abstract
Disclosed herein is an IPS-LCD using two sheets of negative (−) biaxial retardation films and one +C-plate. The IPS-LCD has a superior contrast ratio at the surface-facing angle and tilt angles and undergoes a minimal color change with viewing angles in a black state, thereby providing a wider viewing angle.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile