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:
Mar. 16, 2010
Filed:
Jan. 30, 2008
Yoshiteru Tomizuka, Mobara, JP;
Kentaro Oku, Mobara, JP;
Yoshinori Tanaka, Mobara, JP;
Yoshiharu Nagae, Hitachi, JP;
Yoshiteru Tomizuka, Mobara, JP;
Kentaro Oku, Mobara, JP;
Yoshinori Tanaka, Mobara, JP;
Yoshiharu Nagae, Hitachi, JP;
Hitachi Displays, Ltd., , JP;
Abstract
The present invention prevents a moiré generated by the interference of two liquid crystal display panels in a display device capable of performing a three-dimensional display using two liquid crystal display panels. By arranging an upper lens array and a lower lens array between an upper liquid crystal display panel and a lower liquid crystal display panel, a moiré and smearing of an image can be prevented. Due to such a constitution, lowering of brightness and contrast can be suppressed.