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. 04, 2014
Filed:
Nov. 21, 2008
Yasuhiro Awatsuji, Kyoto, JP;
Atsushi Kaneko, Kyoto, JP;
Takamasa Koyama, Kyoto, JP;
Tatsuki Tahara, Kyoto, JP;
Takeshi Wakamatsu, Kyoto, JP;
Yasuhiro Awatsuji, Kyoto, JP;
Atsushi Kaneko, Kyoto, JP;
Takamasa Koyama, Kyoto, JP;
Tatsuki Tahara, Kyoto, JP;
Takeshi Wakamatsu, Kyoto, JP;
Abstract
A digital holography device includes a light source that emits light, the light source being provided for supply of object light beams formed by radiation, transmission, scattering, reflection, or diffraction of the emitted light from a subject, an array device that splits the light emitted from the light source into two kinds of reference light beams having different phases in a plane perpendicular to a direction in which the light emitted from the light source travels, a CCD camera having an image-capturing plane on which two kinds of interference fringe patterns are recorded, the interference fringe patterns being formed by interferences between the two kinds of reference light beams, and the object light beams, and an image reconstruction device that generates a reconstructed image of the subject from the two kinds of interference fringe patterns recorded on the image-capturing plane.