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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 12585183 B1

PDFFull Text
Date of Patent:
Mar. 24, 2026

Filed:

Jun. 19, 2015

Method of forming an electronic device on a flexible substrate

Applicants:

Fundació Institut Català DE Nanociència I Nanotecnologia, Bellaterra, ES;

Institució Catalana DE Recerca I Estudis Avançats, Barcelona, ES;

Inventors:

Carmen Clotilde Mayorga Martínez, Singapore, SG;

Luis Miguel Baptista Pires, Barcelona, ES;

Arben Merkoçi Hyka, Cerdanyola del Vallès, ES;

Assignees:

FUNDACIÓ INSTITUT CATALÀ DE NANOCIÉNCIA I NANOTECNOLOGIA, Bellaterra, ES;

INSTITUCIÓ CATALANA DE RECERCA I ESTUDIS AVANÇATS, Barcelona, ES;

Attorney:

Sughrue Mion, PLLC

Primary Examiner:

Tabassom Tadayyon Eslami

Int. Cl.
CPC ...
G03F 7/00 (2006.01); B01D 67/00 (2006.01); B01D 71/02 (2006.01); B01D 71/12 (2006.01); H05K 1/189 (2026.01); H05K 3/00 (2006.01); H05K 3/12 (2006.01); B01D 69/02 (2006.01);
U.S. Cl.
CPC ...
G03F 7/0002 (2013.01); B01D 67/0034 (2013.01); B01D 71/0211 (2022.08); B01D 71/12 (2013.01); H05K 1/189 (2013.01); H05K 3/0076 (2013.01); H05K 3/1275 (2013.01); B01D 69/02 (2013.01); H05K 2201/0145 (2013.01); H05K 2203/0736 (2013.01);
Abstract

A method of forming an electronic device on a flexible substrate without using acetone dissolvent, including the steps of: printing a hydrophobic mask on a porous membrane to form a pattern thereon which is complementary to a desired pattern; filtering an aqueous suspension of an electronic material through the non-printed region of the porous membrane, whereby some electronic material is deposited on said non-printed region following the desired pattern; pressing the flexible substrate against the printed face of the membrane in order to transfer the patterned electronic material deposited on the porous membrane to the flexible substrate to form the electronic device thereon.

Find Patent Forward Citations

Mayorga Martínez, Carmen. (2026). Method of forming an electronic device on a flexible substrate (U.S. Patent No. 12585183). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12585183

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

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