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. 17, 1992
Filed:
May. 11, 1992
Applicant:
Inventors:
William C Dunn, Mesa, AZ (US);
Brooks L Scofield, Jr, Tempe, AZ (US);
Assignee:
Motorola, Inc., Schaumburg, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L / ; H01L / ; H01L / ;
U.S. Cl.
CPC ...
437 54 ; 437211 ; 437213 ; 437915 ; 437927 ; 7351 / ; 73777 ;
Abstract
A method of joining an integrated circuit die (10) and a sensor die (11) by the use of solder bumps (12) for the formation of a hybrid circuit assembly. Sensor die (11) and integrated circuit die (10) are manufactured separately from each other. These two components are then joined by at least one solder bump to make a hybrid circuit assembly. A dielectric sealant (21) is deposited around the outside edges of sensor (11) to prevent foreign material such as encapsulating material from interfering in the operation of the sensor. The hybrid circuit assembly is encapsulated in a plastic material (14).