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:
Aug. 29, 2017
Filed:
Sep. 30, 2015
Canon Kabushiki Kaisha, Tokyo, JP;
Naoki Saito, Utsunomiya, JP;
CANON KABUSHIKI KAISHA, Tokyo, JP;
Abstract
The interchangeable lens is detachably attachable to an image capturing apparatus. The lens includes an electronic display to display information, and a lens controller to control an operation of the lens. The lens controller is capable of setting an operation state of the lens to a normal operation state where the interchangeable lens communicates with the image capturing apparatus and displays the information on the electronic display and to a first low power consumption state in which the interchangeable lens displays the information on the electronic display with a power consumption of the interchangeable lens lower than that in the normal operation state. The lens controller transfers the operation state from the normal operation state to the first low power consumption state, in response to receipt of a power lowering instruction for lowering the power consumption of the interchangeable lens from the image capturing apparatus.