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.

Date of Patent:
Sep. 30, 2025

Filed:

May. 20, 2020
Applicant:

Nederlandse Organisatie Voor Toegepast-natuurwetenschappelijk Onderzoek Tno, 's-Gravenhage, NL;

Inventors:

Jeroen Van Den Brand, Goirle, NL;

Gari Arutinov, Helmond, NL;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 21/683 (2006.01); C09J 5/06 (2006.01); C09J 7/35 (2018.01); H01L 25/075 (2006.01); H10H 20/857 (2025.01); H10H 20/01 (2025.01);
U.S. Cl.
CPC ...
H01L 21/6835 (2013.01); C09J 5/06 (2013.01); C09J 7/35 (2018.01); H01L 25/0753 (2013.01); H10H 20/857 (2025.01); C09J 2301/16 (2020.08); C09J 2301/304 (2020.08); C09J 2301/416 (2020.08); C09J 2301/502 (2020.08); H01L 2221/68354 (2013.01); H01L 2221/68368 (2013.01); H01L 2221/68381 (2013.01); H10H 20/0364 (2025.01);
Abstract

A method and apparatus for transferring components. A first substrate is provided with the components. A second substrate is provided with an adhesive layer comprising a hot melt adhesive material. The components on the first substrate are contacted with the adhesive layer on the second substrate while the adhesive layer is melted. The adhesive layer is allowed to solidify to form an adhesive connection between the components and the second substrate. The first and second substrates are moved apart to transfer the components. At least a subset of the components is transferred from the second substrate to a third substrate by radiating light onto the adhesive layer to form a jet of melted material carrying the components.


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