Invention Grant
- Patent Title: Object figuring device
- Patent Title (中): 物体识别装置
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Application No.: US12466732Application Date: 2009-05-15
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Publication No.: US07859684B2Publication Date: 2010-12-28
- Inventor: Claus Goder , Thomas Hollerbach , Juergen Kuehnert , Eckhard Schroeder
- Applicant: Claus Goder , Thomas Hollerbach , Juergen Kuehnert , Eckhard Schroeder
- Applicant Address: DE Jena
- Assignee: Carl Zeiss Meditec AG
- Current Assignee: Carl Zeiss Meditec AG
- Current Assignee Address: DE Jena
- Agency: Leydig, Voit & Mayer, Ltd.
- Priority: DE19746483 19971022
- Main IPC: G01B11/24
- IPC: G01B11/24

Abstract:
A device for shaping objects by removal of material from the surface thereof with a pulsed laser beam and a deflecting device through which the laser bean is guided over the surface of the object. An optical device is provided for changing the distribution of the radiation intensity inside the laser beam cross section. After the passage of the laser beam through this optical device, the radiation intensity has a bell-shaped or Gaussian distribution, or a distribution similar to a bell-shaped or Gaussian distribution, in at least one cross-sectional direction through the laser beam.
Public/Granted literature
- US20090326522A1 OBJECT FIGURING DEVICE Public/Granted day:2009-12-31
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