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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 10443162 B1

PDFFull Text
Date of Patent:
Oct. 15, 2019

Filed:

Oct. 04, 2013

Unidirectional prepreg and processing method thereof

Applicant:

Samsung Electronics Co., Ltd., Gyeonggi-do, KR;

Inventors:

Kwang-Jin Bae, Gyeongsangbuk-do, KR;

Hee-Cheul Moon, Gyeonggi-do, KR;

Byoung-Uk Yoon, Gyeonggi-do, KR;

Bong-Suk Choi, Seoul, KR;

Assignee:

Samsung Electronics Co., Ltd, , KR;

Attorney:

The Farrell Law Firm, P.C.

Primary Examiner:

Vincent Tatesure

Int. Cl.
CPC ...
D03D 25/00 (2006.01); D04H 1/58 (2012.01); H05K 7/02 (2006.01); G06F 1/16 (2006.01); D04H 3/04 (2012.01); D04H 3/115 (2012.01); D04H 3/12 (2006.01); B29C 70/22 (2006.01);
U.S. Cl.
CPC ...
D03D 25/00 (2013.01); B29C 70/226 (2013.01); D04H 1/58 (2013.01); D04H 3/04 (2013.01); D04H 3/115 (2013.01); D04H 3/12 (2013.01); G06F 1/1626 (2013.01); H05K 7/02 (2013.01); Y10T 428/249921 (2015.04); Y10T 442/30 (2015.04); Y10T 442/643 (2015.04);
Abstract

A UniDirectional (UD) preimpregnated material (prepreg) and method of production are provided. A plurality of reinforced fibers are arranged in one direction. At least one auxiliary fiber is arranged such that it crosses the plurality of reinforced fibers to maintain the arrangement of the plurality of reinforced fibers. The plurality of reinforced fibers and the at least one auxiliary fiber are impregnated with a coupling material, and the coupling material is cured with the plurality of reinforced fibers and the at least one auxiliary fiber.

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