Invention Grant
- Patent Title: Polymer object optical fabrication process
- Patent Title (中): 聚合物对象光学制造工艺
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Application No.: US12830452Application Date: 2010-07-06
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Publication No.: US08404173B2Publication Date: 2013-03-26
- Inventor: Robert Brian Cregger
- Applicant: Robert Brian Cregger
- Applicant Address: US FL Safety Harbor
- Assignee: POOF Technologies, LLC
- Current Assignee: POOF Technologies, LLC
- Current Assignee Address: US FL Safety Harbor
- Agency: Cooley, LLP
- Main IPC: B29C35/04
- IPC: B29C35/04

Abstract:
High-volume mass-production and customization of complex three-dimensional polymer and polymer-derived-ceramic microstructures are manufactured in a single step directly from three dimensional computer models. A projection based non-degenerate two-photon induced photopolymerization method overcomes the drawbacks of conventional one and two-photon fabrication methods. The structure includes dual, synchronized, high-peak power, pulsed femtosecond and picosecond lasers combined with spatial light modulation. Applications include high-resolution rapid prototyping and rapid manufacturing with an emphasis on fabrication of various Micro-Electro-Mechanical Systems (MEMS) devices, especially in the area of MEMS packaging.
Public/Granted literature
- US20110006459A1 POLYMER OBJECT OPTICAL FABRICATION PROCESS Public/Granted day:2011-01-13
Information query
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