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:
Feb. 21, 2012
Filed:
Dec. 22, 2009
Applicant:
Tatsuhiko Okita, Akiruno, JP;
Inventor:
Tatsuhiko Okita, Akiruno, JP;
Assignee:
Olympus Corporation, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03B 9/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method includes a drive step of causing a light control member from a first position to a second position and from the second position to the first position by a drive source, a detection step of detecting the position and state of the light control member, and a drive signal application step of applying a desired drive signal to the drive source in accordance with the position or state of the light control member detected in the detection step.
Okita, Tatsuhiko. (2012). Control method for light control apparatus, and light control apparatus (U.S. Patent No. 8118502). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8118502
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