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:
Nov. 11, 2014
Filed:
Feb. 16, 2011
Hiroshi Hamada, Osaka, JP;
Akira Imai, Osaka, JP;
Tomoo Takatani, Osaka, JP;
Sharp Kabushiki Kaisha, Osaka, JP;
Abstract
A display device includes a touch panel and displays stereoscopic images with reducing its thickness and weight. The display device includes a liquid crystal display panel, a switching liquid crystal paneland a touch panel. The switching liquid crystal panelis provided on a display surface side of the display paneland switches a display mode between two-dimensional display and three-dimensional display. The touch panelis provided on the display surface side of the display panel. The touch paneland the switching liquid crystal panelcommonly include one common boardand are configured as one component. A touch panel transparent electrodeand a switching liquid crystal panel transparent electrodeare provided on the common board. The switching liquid crystal panel transparent electrodeapplies a voltage to liquid crystals of the switching liquid crystal panel