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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.:

US 10973133 B1

PDFFull Text
Date of Patent:
Apr. 06, 2021

Filed:

Sep. 16, 2016

Sacrificial structure with dummy core and two sections of separate material thereon for manufacturing component carriers

Applicant:

At&s (China) Co. Ltd., Shanghai, CN;

Inventors:

Annie Tay, Singapore, SG;

Nikolaus Bauer-Oeppinger, Gramastetten, AT;

Giordano DiGregorio, Shanghai, CN;

Philips Dai, Shanghai, CN;

Assignee:

AT&S (China) Co. Ltd., Shanghai, CN;

Attorneys:

Robert A. Blaha

Smith Tempel Blaha LLC

Primary Examiner:

Andargie M Aychillhum

Int. Cl.
CPC ...
H05K 1/18 (2006.01); H05K 3/46 (2006.01); H05K 3/00 (2006.01); H05K 3/02 (2006.01); H05K 3/32 (2006.01); H05K 3/40 (2006.01); H05K 1/02 (2006.01); H05K 3/10 (2006.01);
U.S. Cl.
CPC ...
H05K 3/4682 (2013.01); H05K 3/0097 (2013.01); H05K 3/022 (2013.01); H05K 3/32 (2013.01); H05K 3/4007 (2013.01); H05K 1/0269 (2013.01); H05K 1/0271 (2013.01); H05K 3/108 (2013.01); H05K 3/4638 (2013.01); H05K 2201/068 (2013.01); H05K 2201/09918 (2013.01); H05K 2201/09936 (2013.01); H05K 2203/0156 (2013.01); H05K 2203/0264 (2013.01); H05K 2203/1536 (2013.01);
Abstract

A semifinished product with a sacrificial structure and two component carriers releasably formed on opposing main surfaces of the sacrificial structure. The sacrificial structure includes a central structure and releasing layers on or over both opposing main surfaces of the central structure The central structure includes a dummy core being covered, in particular fully, on or over both main surfaces thereof with a respective one of two spatially separated sections of separate material, in particular separate dielectric material.

Find Patent Forward Citations

Tay, Annie. (2021). Sacrificial structure with dummy core and two sections of separate material thereon for manufacturing component carriers (U.S. Patent No. 10973133). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10973133

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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