发明名称 |
THREE-DIMENSIONAL PRINTING WITH BUILD PLATES HAVING A SMOOTH OR PATTERNED SURFACE AND RELATED METHODS |
摘要 |
A method of forming a three-dimensional object includes: providing a carrier and an optically transparent member having a build surface, the carrier and the build surface defining a build region therebetween; filling the build region with a polymerizable liquid, irradiating the build region with light through the optically transparent member to form a solid polymer from the polymerizable liquid, and advancing said carrier away from said build surface to form said three-dimensional object from said solid polymer. The irradiating step includes projecting focused light at the build region, and the advancing step is carried out at a rate that is dependent on an average light intensity of the focused light. |
申请公布号 |
WO2016025579(A1) |
申请公布日期 |
2016.02.18 |
申请号 |
WO2015US44826 |
申请日期 |
2015.08.12 |
申请人 |
CARBON3D, INC. |
发明人 |
DESIMONE, JOSEPH, M.;ERMOSHKIN, ALEXANDER;SAMULSKI, EDWARD, T.;ROLLAND, JASON, P. |
分类号 |
B29C67/00;B32B37/00 |
主分类号 |
B29C67/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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