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:
Aug. 18, 2009
Filed:
Sep. 28, 2006
Sung Hoon Moon, Ulsan-si, KR;
Sung Hoon Moon, Ulsan-si, KR;
Samsung Mobile Display Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Abstract
A liquid crystal display device capable of reducing and/or preventing occurrence(s) of retardation remaining in an ECB mode liquid crystal panel may include first and second substrates, first and second orientation films respectively arranged to oppose each other on facing sides of the first and second substrates, and a liquid crystal layer between first and second substrates. The liquid crystal display device may include a first polarizing member formed on a side of the first substrate other than the side on which the first orientation film is formed, a second polarizing member formed on a side of the second substrate other than the side on which the second orientation film is formed, a compensation film formed between the electrically controlled birefringence mode liquid crystal panel and the first polarizing member, or between the electrically controlled birefringence mode liquid crystal panel and the second polarizing member.