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:
Nov. 05, 2019
Filed:
Nov. 27, 2017
Olympus Corporatoin, Hachioji-shi, Tokyo, JP;
Satoshi Takinoiri, Yokohama, JP;
Tetsuo Kikuchi, Hachioji, JP;
Olympus Corporation, Tokyo, JP;
Abstract
An imaging apparatus includes an imaging unit and a control unit. The imaging unit accumulates electric charges synchronously with an imaging control signal to generate an imaging signal. The control unit has a first communication mode and a second communication mode. The first communication mode communicates to acquire data of a lens unit and to send an instruction to the lens unit synchronously with the imaging control signal. The second communication mode communicates to acquire data of the lens unit and to send the instruction to the lens unit at any timing asynchronous with the imaging control signal. The control unit performs focus adjustment on the basis of the data received from the lens unit and the imaging signal. The control unit switches between the first communication mode and the second communication mode in response to a state of the focus adjustment.