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:
Jun. 20, 2006
Filed:
Oct. 18, 2002
Nam-seok Lee, Suwon, KR;
Woon-seop Choi, Seoul, KR;
Yeon-gon MO, Suwon, KR;
Ki-suk Seong, Seoul, KR;
Seok-hong Jeong, Suwon, KR;
Nam-Seok Lee, Suwon, KR;
Woon-Seop Choi, Seoul, KR;
Yeon-Gon Mo, Suwon, KR;
Ki-Suk Seong, Seoul, KR;
Seok-Hong Jeong, Suwon, KR;
Samsung SDI Co., Ltd., Suwon-si, KR;
Abstract
A method of driving a cholesteric liquid crystal display (LCD) panel by applying at least first, second, and third voltages to cholesteric liquid crystal cells of the cholesteric LCD panel is provided. The method includes alternately applying the first and second voltages to apply the third voltage, which is given by the root-mean-square value of the first and second voltages, to the cholesteric liquid crystal cells.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile