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:
Sep. 07, 2010
Filed:
Sep. 30, 2005
Kenichi Shirasaka, Hamamatsu, JP;
Kenichi Shirasaka, Hamamatsu, JP;
Yamaha Corporation, Shizuoka-Ken, JP;
Abstract
A lead frame made from a metallic thin plate, comprising: at least two stage portions on which a physical quantity sensor chip is mounted, and which have an area smaller than a mounting surface of the physical quantity sensor chip; a rectangular frame portion which encloses the stage portions; a plurality of leads including connecting leads which extend in a direction of the stage portion from the frame portion and are positioned on the periphery of the stage portion, and which connect the frame portion and each of the stage portions; and an easily deformed portion formed on the connecting leads which inclines the stage portion by becoming deformed; and the physical quantity sensor chip is mounted by superimposing the mounting surface on the stage portion and a portion of the plurality of leads in the direction of thickness of the frame portion.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile