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.

Date of Patent:
May. 26, 2026

Filed:

Feb. 08, 2024
Applicant:

Fujifilm Corporation, Tokyo, JP;

Inventor:

Hiroaki Yamamoto, Kanagawa, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03H 1/08 (2006.01); G03H 1/02 (2006.01);
U.S. Cl.
CPC ...
G03H 1/0866 (2013.01); G03H 1/02 (2013.01); G03H 2001/0212 (2013.01); G03H 2001/0224 (2013.01); G03H 2222/12 (2013.01); G03H 2222/45 (2013.01);
Abstract

A processor performs control of causing illumination light with a first set light quantity to be emitted from a plurality of emission positions one by one in order to obtain a plurality of interference-fringe images serving as a source of a super-resolution interference-fringe image with a resolution exceeding a resolution of an imaging element that picks up an image of interference fringes, and at least one of control of setting a light quantity of the illumination light to a second set light quantity different from the first set light quantity during switching from a current emission position to a next emission position, or control of causing the illumination light to be emitted at a separate emission position separated by at least one emission position from both the current emission position and the next emission position during the switching from the current emission position to the next emission position.


Find Patent Forward Citations

Yamamoto, Hiroaki. (2026). Light source control device, operating method of light source control device, operating program of light source control device, and digital holography system (U.S. Patent No. 12638808). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12638808

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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