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. 02, 2008
Filed:
Jul. 16, 2003
Akira Imai, Nara, JP;
Akira Nakagawa, Matsubara, JP;
Toshihiro Matsumoto, Nara, JP;
Sharp Kabushiki Kaisha, Osaka, JP;
Abstract
The present invention provides a three-dimensional display device, which can display a 3D image of higher quality than a conventional one by arranging a parallax barrier layer with higher positioning accuracy, and a method for fabricating such a display device. The three-dimensional display deviceincludes a first substrate, which is provided closer to the viewer and which is made of a transparent material, a second substratearranged so as to face the first substrate, a liquid crystal layerprovided between the first substrateand the second substrate, and a parallax barrier layerprovided on the surface of the first substrate so as to face the viewer. A polarizeris further provided on the surface of the viewer-side substratethat includes the parallax barrier layerthereon.