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:
Feb. 10, 2015
Filed:
Apr. 26, 2010
Jong-seong Kim, Seoul, KR;
Nam-seok Roh, Seongnam-si, KR;
Sang-il Kim, Yongin-si, KR;
Woo-jae Lee, Yongin-si, KR;
Jong-Seong Kim, Seoul, KR;
Nam-Seok Roh, Seongnam-si, KR;
Sang-Il Kim, Yongin-si, KR;
Woo-Jae Lee, Yongin-si, KR;
Samsung Display Co., Ltd., Yongin, KR;
Abstract
A liquid crystal display according to exemplary embodiments of the present invention includes a first panel including a first lower substrate, a first lower electrode formed on the first lower substrate, a first upper substrate facing the first lower substrate, a first upper electrode formed on the first upper substrate, and a first cholesteric liquid crystal injected between the first lower electrode and the first upper electrode, wherein the first lower electrode includes carbon nanotubes. The liquid crystal display including the first lower electrode made of the carbon nanotubes without a light absorption layer provides a simple structure capable of realizing a black state.