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:
Aug. 12, 2025

Filed:

Aug. 12, 2022
Applicant:

Daewon Semiconductor Packaging Industrial Company, Santa Clara, CA (US);

Inventors:

Sunna Chung, Seoul, KR;

Matthew Stanton Whitlock, Santa Clara, CA (US);

Athens Okoren, Hanam, KR;

Brent Dae Hermsmeier, Santa Clara, CA (US);

Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/673 (2006.01); B29C 45/00 (2006.01); B29C 45/14 (2006.01); B29K 21/00 (2006.01); B29L 31/34 (2006.01);
U.S. Cl.
CPC ...
H01L 21/67336 (2013.01); B29C 45/0001 (2013.01); B29C 45/0055 (2013.01); B29C 45/14336 (2013.01); B29K 2021/003 (2013.01); B29L 2031/34 (2013.01);
Abstract

Introduced here are carrier assemblies designed to address the limitations of conventional carrier trays. A carrier assembly can comprise a primary injection-molded component having a deck area for receiving semiconductor components and a secondary injection-molded component that is secured to the deck area of the primary injection-molded component. For example, the secondary injection-molded component may be overmolded on the deck area of the primary injection-molded component. The secondary injection-molded component may have a tacky upper surface that facilitates securement of the semiconductor components to the primary injection-molded component.


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