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:
Apr. 09, 1996
Filed:
Sep. 01, 1994
Sharp Kabushiki Kaisha, Osaka, JP;
Abstract
The goggle type display apparatus of this invention comprises a first image generating unit for providing an image for the left eye and a second image generating unit for providing an image for the right eye, each of the first image generating unit and the second image generating unit comprising: a polarization beam splitter for polarizing light emitted from a light source; and a reflection type display device including a substrate, a switching circuit formed on the substrate, a display medium for modulating the light polarized by the polarization beam splitter to provide the light with image information, and an electrode layer electrically connected to the switching circuit for applying a voltage to the display medium, the electrode layer reflecting the light incident thereto after passing through the display medium.