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. 21, 2006
Filed:
Jan. 16, 2003
Yoshito Nakanishi, Machida, JP;
Yoshito Shimizu, Kawasaki, JP;
Hiroyuki Yabuki, Kawasaki, JP;
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Abstract
Resonatorsandare able to oscillate horizontally and vertically to substrate. Resonatoris primarily composed of a supporting portion in stationary contact with substrate, a movable portion including a contact surface making contact with resonatorand a contact surface making contact with electrode, and a crossing portion that couples the supporting portion and movable portion. Electrodeis disposed in the direction in which resonatoris spaced apart from resonator. Electrodeis disposed in the direction in which resonatoris spaced apart from resonator. Electrodeis disposed in a position that causes resonatorto generate electrostatic force in a direction different from the direction of both forces of attraction acting between resonatorsandand between resonatorand electrode