JPS5228095A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Laser processing method and device therefor
Assignee: Hitachi Ltd
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Filing: 1975-08-27
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Granted: —
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Expires: 1995-08-27
Abstract
Abstract PURPOSE:To use power effectively eliminating light absorption of laser light by plasma through dividing a high output pulse laser beam into plural beams, simultaneously concentrating each divided beam, and irradiating on different portions of an article to be processed.
Inventors
- 👤 Hiroshi Yamaguchi
- 👤 Ukyo Mikoshiba
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-10-27 10:43
CPC Classifications
—
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