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:
Jun. 23, 2009
Filed:
Nov. 22, 2006
Osamu Tsuboi, Kawasaki, JP;
Norinao Kouma, Kawasaki, JP;
Hisao Okuda, Kawasaki, JP;
Hiromitsu Soneda, Kawasaki, JP;
MI Xiaoyu, Kawasaki, JP;
Satoshi Ueda, Kawasaki, JP;
Ippei Sawaki, Kawasaki, JP;
Yoshitaka Nakamura, Yokohama, JP;
Osamu Tsuboi, Kawasaki, JP;
Norinao Kouma, Kawasaki, JP;
Hisao Okuda, Kawasaki, JP;
Hiromitsu Soneda, Kawasaki, JP;
Mi Xiaoyu, Kawasaki, JP;
Satoshi Ueda, Kawasaki, JP;
Ippei Sawaki, Kawasaki, JP;
Yoshitaka Nakamura, Yokohama, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A micro-oscillation element includes a movable main section, a first frame and a second frame, and a first connecting section that connects the movable main section and the first frame and defines a first axis of rotation for a first rotational operation of the movable main section with respect to the first frame. The element further includes a second connecting section that connects the first frame and the second frame and defines a second axis of rotation for a second rotational operation of the first frame and the movable main section with respect to the second frame. A first drive mechanism is provided for generating a driving force for the first rotational operation. A second drive mechanism is provided for generating a driving force for the second rotational operation. The first axis of rotation and the second axis of rotation are not orthogonal.