Invention Grant
- Patent Title: Laser beam cutting/shaping a glass substrate
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Application No.: US15702619Application Date: 2017-09-12
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Publication No.: US10947148B2Publication Date: 2021-03-16
- Inventor: Joachim Walter Ahner , David Marcus Tung , Daniel T. Jennings , Robin Davies , Ian J. Beresford
- Applicant: Seagate Technology LLC
- Applicant Address: US CA Cupertino
- Assignee: Seagate Technology LLC
- Current Assignee: Seagate Technology LLC
- Current Assignee Address: US CA Cupertino
- Agency: Holzer Patel Drennan
- Main IPC: B23K26/064
- IPC: B23K26/064 ; B23K26/067 ; C03B33/10 ; C03B33/02 ; C03B33/08 ; B23K26/00 ; B23K26/06 ; B23K26/08 ; B23K26/38 ; B23K26/402 ; B23K26/361 ; B23K26/352 ; B23K10/00 ; B23K103/00

Abstract:
An apparatus includes a beam splitter and a plurality of mirrors. The beam splitter is positioned to receive a laser beam from a source and split the received laser beam to a first plurality of split laser beams and a second plurality of split laser beams. The plurality of mirrors is configured to direct the first plurality of split laser beams and further configured to direct the second plurality of split laser beams. The first plurality of split laser beams is directed by the plurality of mirrors is configured to cut a glass substrate. The second plurality of split laser beams is directed by the plurality of mirrors is configured to shape the glass substrate.
Public/Granted literature
- US20190039173A1 LASER BEAM CUTTING/SHAPING A GLASS SUBSTRATE Public/Granted day:2019-02-07
Information query
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