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 8835774 B1

PDF
Full Text
Expired
Date of Patent:
Sep. 16, 2014

Filed:

Oct. 28, 2011
Applicants:

Hyun-seok Kim, Suwon-si, KR;

Inh-seok Suh, Yongin-si, KR;

Tak-kyoum Kim, Gwacheon-si, KR;

Inventors:

Hyun-seok Kim, Suwon-si, KR;

Inh-seok Suh, Yongin-si, KR;

Tak-kyoum Kim, Gwacheon-si, KR;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 1/16 (2006.01); H05K 1/11 (2006.01);
U.S. Cl.
CPC ...
Abstract

According to an aspect of the invention, there is provided a circuit board assembly including a first circuit board including a first circuit pattern formed on a surface of the first circuit board, and an opening that is adjacent to the first circuit pattern; and a second circuit board including a second circuit pattern corresponding to the first circuit pattern and a protection film that is applied to a surface of the second circuit board so as to form a hollow place located corresponding to the opening, wherein the first circuit board and the second circuit board are combined with each other.


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Kim, Hyun-seok. (2014). Circuit board assembly and method of assembling circuit boards (U.S. Patent No. 8835774). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8835774

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