Method and apparatus for laser scribing and cutting
US4336439A · kind A · utility
79Cited by
8References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 2, 1980 |
| Grant date | Jun 22, 1982 |
| Priority date | — |
| Expiry date | Oct 2, 2000 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB23K2103/50
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A laser system adapted for a high power laser beam thermally reacting with a target of a rigid material to remove a portion of the rigid material, has a laser generating a high power beam of electromagnetic coherent radiation. The beam is aligned to impinge the material and is controlled by a controlling means such that the portion removed is symmetrically shaped.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.