Method for separating a solid-state layer from a solid-state material
Publikation: Geistiges Eigentum › Patentanmeldung/Patent
Beitragende
- Siltectra GmbH
Abstract
A method for separating a solid-state layer from a solid-state material includes: moving the solid-state material relative to a laser processing system; successively emitting a plurality of laser beams from the laser processing system to the solid-state material to create modifications within the solid-state material; adjusting the laser processing system for defined focusing of the plurality of laser beams and/or for continuous adjustment of energy of the plurality of laser beams as a function of at least one parameter; and detaching the solid-state layer from the solid-state material in a region of the modifications.
Details
A method for separating a solid-state layer from a solid-state material includes: moving the solid-state material relative to a laser processing system; successively emitting a plurality of laser beams from the laser processing system to the solid-state material to create modifications within the solid-state material; adjusting the laser processing system for defined focusing of the plurality of laser beams and/or for continuous adjustment of energy of the plurality of laser beams as a function of at least one parameter; and detaching the solid-state layer from the solid-state material in a region of the modifications.
| Originalsprache | Englisch |
|---|---|
| IPC (Internationale Patentklassifikation) | B28D 5/ 00 A I |
| Veröffentlichungsnummer | US2021299910 |
| Anmeldedatum | 9 Juni 2021 |
| Land/Gebiet | USA/Vereinigte Staaten |
| Prioritätsdatum | 9 Juni 2021 |
| Prioritätsnummer | US202117343219 |
| Publikationsstatus | Veröffentlicht - 30 Sept. 2021 |
| Extern publiziert | Ja |
Externe IDs
| ORCID | /0000-0003-2572-1149/work/208796500 |
|---|