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. 29, 2016
Filed:
Nov. 27, 2012
Stephen R. Hooper, Mesa, AZ (US);
Darrel R. Frear, Phoenix, AZ (US);
William C. Stermer, Jr., Chandler, AZ (US);
Stephen R. Hooper, Mesa, AZ (US);
Darrel R. Frear, Phoenix, AZ (US);
William C. Stermer, Jr., Chandler, AZ (US);
FREESCALE SEMICONDUCTOR, INC., Austin, TX (US);
Abstract
Embodiments include devices and methods of their manufacture. A device embodiment includes a package housing, at least one electronic circuit (e.g., a sensor circuit), a first material, and a second material. The package housing includes a cavity that is partially defined by a cavity bottom surface, and the cavity bottom surface includes a mounting area and a non-mounting area. The at least one electronic circuit is attached to the cavity bottom surface over the mounting area. The first material has a relatively high, first modulus of elasticity, and covers the non-mounting area. The second material has a relatively low, second modulus of elasticity, and is disposed over the first material within the cavity.