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.:
Date of Patent:
Mar. 10, 2015
Filed:
May. 12, 2014
Samsung Electronics Co., Ltd., Suwon-si, KR;
Industry-academic Cooperation Foundation, Yonsei University, Seoul, KR;
Jung-kyun Im, Yongin-si, KR;
Min-woo Park, Seoul, KR;
Jong-jin Park, Hwaseong-si, KR;
Un-yong Jeong, Seoul, KR;
Samsung Electronics Co., Ltd., Suwon-Si, KR;
Industry-Academic Cooperation Foundation, Yonsei University, Seoul, KR;
Abstract
A method of forming a polymer nanofiber-metal nanoparticle composite pattern includes forming on a substrate a polymer nanofiber layer comprising polymer nanofibers made from polymers including a heteroaryl group; selectively exposing to UV-ozone a part of the polymer nanofiber layer through an aperture of a mask; selectively removing a part of the polymer nanofiber layer which was not exposed to UV-ozone from the polymer nanofiber layer to form a polymer nanofiber layer pattern; depositing a metal precursor on the polymer nanofiber layer pattern; and reducing the metal precursor into a metal.