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.

Date of Patent:
Sep. 03, 2024

Filed:

Dec. 15, 2021
Applicant:

Micron Technology, Inc., Boise, ID (US);

Inventors:

Suresh K. Upadhyayula, Meridian, ID (US);

Yeow Chon Ong, Singapore, SG;

Hong Wan Ng, Singapore, SG;

Assignee:

Micron Technology, Inc., Boise, ID (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/31 (2006.01); H01L 21/56 (2006.01); H01L 23/00 (2006.01); H01L 23/29 (2006.01); H01L 25/065 (2023.01);
U.S. Cl.
CPC ...
H01L 23/3135 (2013.01); H01L 21/56 (2013.01); H01L 23/295 (2013.01); H01L 23/562 (2013.01); H01L 25/0657 (2013.01); H01L 23/3121 (2013.01); H01L 2225/0651 (2013.01); H01L 2225/06562 (2013.01);
Abstract

The subject application relates to reinforced semiconductor device packaging and associated systems and methods. The device generally includes a substrate and one or more integrated circuit dies electrically coupled to the substrate with wire bonds. The device includes an encapsulant enclosing the one or more dies and the wire bonds. The package can include a reinforcing layer positioned on one or more surfaces of the encapsulant, a reinforcing wire extending through the encapsulant, or entrained reinforcing fiber portions positioned throughout the encapsulant. The reinforcing layer can be textile woven from synthetic or natural fibers, such as aramid, carbon, or glass. The package can be formed by disposing a reinforcing textile layer in a mold, placing a die and substrate in the mold with a liquid encapsulant, and hardening the liquid encapsulant to adhere the reinforcing textile layer, the encapsulant, the die, and the substrate together.


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