公开(公告)号：US11260586B2

公开(公告)日：2022-03-01

申请号：US15816964

申请日：2017-11-17

申请人： Massachusetts Institute of Technology

发明人： Yoel Fink ,  Gabriel Zi Jie Loke ,  Rodger Yuan

IPC分类号： B33Y10/00 ,  B29C64/209 ,  B33Y80/00 ,  B29C70/88 ,  B33Y30/00 ,  B29C64/118 ,  G01K7/16 ,  H01B7/02 ,  H01B13/00 ,  H01B13/14 ,  H01L31/0203 ,  H01L31/032 ,  H01L41/053 ,  H01L41/23 ,  H01M10/058 ,  H05B33/04 ,  H05B33/10 ,  H05K5/06 ,  B29L31/34 ,  B29K101/12 ,  H01M4/38 ,  H01M4/505 ,  H01M4/525 ,  H01M4/58 ,  H01M4/587

摘要： In a method for printing a three dimensional structure, a continuous length of fiber that includes, interior to a surface of the fiber, a plurality of different materials arranged as an in-fiber functional domain, with at least two electrical conductors disposed in the functional domain in electrical contact with at least one functional domain material, is dispensed through a single heated nozzle. After sections of the length of fiber are dispensed from the heated nozzle, the sections are fused together in an arrangement of a three dimensional structure. The structure can thereby include a continuous length of fiber of least three different materials arranged as an in-fiber functional device, with the continuous length of fiber disposed as a plurality of fiber sections that are each in a state of material fusion with another fiber section in a spatial arrangement of the structure.

公开(公告)号：US20180141274A1

公开(公告)日：2018-05-24

申请号：US15816964

申请日：2017-11-17

申请人： Massachusetts Institute of Technology

发明人： Yoel Fink ,  Gabriel Zi Jie Loke ,  Rodger Yuan

IPC分类号： B29C64/209 ,  H01B13/00 ,  H01B13/14 ,  H05K5/06 ,  H05B33/10 ,  H01L41/23 ,  H01B7/02 ,  H05B33/04 ,  H01L41/053 ,  H01L31/032 ,  H01L31/0203 ,  G01K7/16 ,  H01M10/058 ,  B29C64/118 ,  B33Y10/00 ,  B33Y30/00

CPC分类号： B29C64/209 ,  B29C64/118 ,  B29C70/88 ,  B29K2101/12 ,  B29K2827/18 ,  B29K2905/12 ,  B29K2995/0005 ,  B29K2995/0013 ,  B29L2031/34 ,  B29L2031/3468 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y80/00 ,  G01K7/16 ,  H01B7/0233 ,  H01B7/0275 ,  H01B13/0016 ,  H01B13/14 ,  H01L31/0203 ,  H01L31/032 ,  H01L41/0533 ,  H01L41/23 ,  H01M4/386 ,  H01M4/387 ,  H01M4/505 ,  H01M4/525 ,  H01M4/5825 ,  H01M4/587 ,  H01M10/058 ,  H05B33/04 ,  H05B33/10 ,  H05K5/065

摘要： In a method for printing a three dimensional structure, a continuous length of fiber that includes, interior to a surface of the fiber, a plurality of different materials arranged as an in-fiber functional domain, with at least two electrical conductors disposed in the functional domain in electrical contact with at least one functional domain material, is dispensed through a single heated nozzle. After sections of the length of fiber are dispensed from the heated nozzle, the sections are fused together in an arrangement of a three dimensional structure. The structure can thereby include a continuous length of fiber of least three different materials arranged as an in-fiber functional device, with the continuous length of fiber disposed as a plurality of fiber sections that are each in a state of material fusion with another fiber section in a spatial arrangement of the structure.