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:
May. 04, 2010
Filed:
Sep. 22, 2005
Susumu Takahashi, Iruma, JP;
Susumu Takahashi, Iruma, JP;
Olympus Corporation, Tokyo, JP;
Abstract
A 3-D image observation apparatus includes a reflection type image display panel that has a digital micro mirror device, a magnifying optical system, and at least two light sources. The light sources are positioned at different locations relative to the reflection type image display panel, with the micro mirrors of the digital micro mirror device being variable in tilt angle such that light from a first light source is reflected to the left eye of an observer when the left image is displayed on the display panel in a time-division manner, and light from a second light source is reflected to the right eye of the observer when the right image is displayed on the display panel in a time-division manner. In this manner, one does not need to wear special glasses in order to experience a wide-angle, 3-D viewing experience.