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:
Sep. 18, 2012
Filed:
Nov. 20, 2008
Wei-qi Fu, Beijing, CN;
Liang Liu, Beijing, CN;
Kai-li Jiang, Beijing, CN;
Shou-shan Fan, Beijing, CN;
Wei-Qi Fu, Beijing, CN;
Liang Liu, Beijing, CN;
Kai-Li Jiang, Beijing, CN;
Shou-Shan Fan, Beijing, CN;
Tsinghua University, Beijing, CN;
Hon Hai Precision Industry Co., Ltd., Tu-Cheng, New Taipei, TW;
Abstract
A liquid crystal display screen includes a first substrate, a first alignment layer, a liquid crystal layer, a second alignment layer, and a second substrate. The liquid crystal layer is sandwiched therebetween. The first alignment layer and the second alignment layer correspondingly are disposed on the first substrate and the second substrate. The first alignment layer and the second alignment layer respectively include a plurality of parallel first grooves and perpendicular second grooves. Furthermore, at least one of the alignment layers includes a carbon nanotube layer. The carbon nanotube layer includes at least one carbon nanotube film. The carbon nanotube film comprising a plurality of carbon nanotubes joined end to end and substantially aligned along a single direction.