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. 01, 2009
Filed:
Nov. 22, 2005
Michio Oikawa, Sagamihara, JP;
Takafumi Koike, Sagamihara, JP;
Tsuyoshi Minakawa, Paris, FR;
Masami Yamasaki, Sagamihara, JP;
Hideyuki Sakai, Yokohama, JP;
Michio Oikawa, Sagamihara, JP;
Takafumi Koike, Sagamihara, JP;
Tsuyoshi Minakawa, Paris, FR;
Masami Yamasaki, Sagamihara, JP;
Hideyuki Sakai, Yokohama, JP;
Hitachi Displays Ltd., Chiba, JP;
Abstract
In a stereoscopic display system, comprising a display and a lens array, it is difficult to manufacture the lens array with lens spacing at high accuracy as designed, and it is also difficult to attain high installation accuracy when the display and the lens array are combined together. An image of a stereoscopic displaywith a displayand a lens arrayintegrated with each other is taken by a camera, and a positional relation of each pixel of the displayand each lens center of the lens arrayis determined by a measuring system. Based on the matching positional relation information of the lenses and the pixels thus acquired, a stereoscopic image generating/outputting systemgenerates a stereoscopic image and supplies the image to the stereoscopic display