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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 11554549 B1

PDFFull Text
Date of Patent:
Jan. 17, 2023

Filed:

Dec. 07, 2020

Recurring process for laser induced forward transfer and high throughput and recycling of donor material by the reuse of a plurality of target substrate plates or forward transfer of a pattern of discrete donor dots

Applicant:

Mycronic Ab, Taby, SE;

Inventors:

Torbjorn Sandstrom, Pixbo, SE;

Gustaf Martensson, Gothenburg, SE;

Mats Rosling, Taby, SE;

Assignee:

Mycronic AB, Taby, SE;

Attorneys:

Haynes Beffel & Wolfeld, LLP

Ernest J. Beffel, Jr.

Primary Examiner:

Joseph S Del Sole

Assistant Examiner:

Lawrence D Hohenbrink, Jr

Int. Cl.
CPC ...
B29C 64/268 (2017.01); C23C 14/28 (2006.01); C23C 14/56 (2006.01); C23C 14/24 (2006.01); C23C 14/04 (2006.01); B33Y 10/00 (2015.01); B33Y 30/00 (2015.01); B23K 26/062 (2014.01); B23K 26/342 (2014.01); B29C 64/10 (2017.01); G03F 7/20 (2006.01); B23K 26/073 (2006.01); B29C 64/273 (2017.01); B23K 26/082 (2014.01); B23K 26/352 (2014.01); B23K 26/066 (2014.01); H05K 3/00 (2006.01); H05K 3/20 (2006.01);
U.S. Cl.
CPC ...
B29C 64/268 (2017.08); B23K 26/062 (2015.10); B23K 26/342 (2015.10); B29C 64/10 (2017.08); B33Y 10/00 (2014.12); B33Y 30/00 (2014.12); C23C 14/048 (2013.01); C23C 14/246 (2013.01); C23C 14/28 (2013.01); C23C 14/56 (2013.01); B23K 26/066 (2015.10); B23K 26/0738 (2013.01); B23K 26/0821 (2015.10); B23K 26/352 (2015.10); B29C 64/273 (2017.08); G03F 7/70375 (2013.01); G03F 7/70383 (2013.01); H05K 3/0026 (2013.01); H05K 3/0097 (2013.01); H05K 3/207 (2013.01); H05K 2203/107 (2013.01);
Abstract

The technology disclosed relates to high utilization of donor material in a writing process using Laser-Induced Forward Transfer. Specifically, the technology relates to reusing, or recycling, unused donor material by recoating target substrates with donor material after a writing process is performed with the target substrate. Further, the technology relates to target substrates including a pattern of discrete separated dots to be individually ejected from the target substrate using LIFT.

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