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. 09, 1999
Filed:
Apr. 22, 1997
Sakuya Tamada, Tokyo, JP;
Sony Corporation, Tokyo, JP;
Abstract
A display method of a three-dimensional picture image is provided which comprises a step for dividing and sampling a three-dimensional image space to be displayed into a plurality of two-dimensional images in a depth direction; a step for sequentially displaying each of the two-dimensional images; a step for observing each of the two-dimensional images by a naked eye through an optical system as a virtual image by the optical system; and a step for moving a position of the virtual image in an optical axis direction by changing an optical distance between the optical system and each of the two-dimensional images within an afterimage time of the naked eye, wherein each of the two-dimensional images is a two-dimensional image within the three-dimensional image space corresponding to each moving position of the virtual image and is set to be displayed at a time point of each moving position of the virtual image.