Invention Grant
- Patent Title: Multiple beam laser system for forming stents
- Patent Title (中): 用于形成支架的多光束激光系统
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Application No.: US13914519Application Date: 2013-06-10
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Publication No.: US09006604B2Publication Date: 2015-04-14
- Inventor: Li Chen , Randolf Von Oepen
- Applicant: Abbott Cardiovascular Systems Inc.
- Applicant Address: US CA Santa Clara
- Assignee: Abbott Cardiovascular Systems Inc.
- Current Assignee: Abbott Cardiovascular Systems Inc.
- Current Assignee Address: US CA Santa Clara
- Agency: Fulwider Patton LLP
- Main IPC: B23K26/36
- IPC: B23K26/36 ; A61M25/00 ; A61F2/915 ; A61F2/91 ; A61F2/90 ; B23K26/38
Abstract:
A system and method for precision cutting using multiple laser beams is described. The system and method includes a combination of optical components that split the output of a single laser into multiple beams, with the power, polarization status and spot size of each split beam being individually controllable, while providing a circularly polarized beam at the surface of a work piece to be cut by the laser beam. A system and method for tracking manufacture of individual stents is also provided.
Public/Granted literature
- US20130313236A1 MULTIPLE BEAM LASER SYSTEM FOR FORMING STENTS Public/Granted day:2013-11-28
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