Invention Grant
- Patent Title: Optimization of high resolution digitally encoded laser scanners for fine feature marking
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Application No.: US15804802Application Date: 2017-11-06
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Publication No.: US10559395B2Publication Date: 2020-02-11
- Inventor: Ken Gross
- Applicant: nLIGHT, Inc.
- Applicant Address: US WA Vancouver
- Assignee: nLIGHT, Inc.
- Current Assignee: nLIGHT, Inc.
- Current Assignee Address: US WA Vancouver
- Agency: Klarquist Sparkman, LLP
- Main IPC: G02B26/08
- IPC: G02B26/08 ; G21K5/04 ; H05K3/02 ; H01L31/18 ; H05K1/03
Abstract:
Disclosed herein are laser scanning systems and methods of their use. In some embodiments, laser scanning systems can be used to ablatively or non-ablatively scan a surface of a material. Some embodiments include methods of scanning a multi-layer structure. Some embodiments include translating a focus-adjust optical system so as to vary laser beam diameter. Some embodiments make use of a 20-bit laser scanning system.
Public/Granted literature
- US10692620B2 Optimization of high resolution digitally encoded laser scanners for fine feature marking Public/Granted day:2020-06-23
Information query
