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公开(公告)号：US20240351274A1
公开(公告)日：2024-10-24
申请号：US18751092
申请日：2024-06-21
IPC分类号： B29C64/165 , B29C35/08 , B29C70/88 , B29K105/16 , B29K505/00 , B29L31/34 , B33Y10/00 , B33Y70/00 , H01C17/065
CPC分类号： B29C64/165 , B29C70/882 , B33Y10/00 , B33Y70/00 , H01C17/06526 , B29C2035/0827 , B29C2795/005 , B29K2105/162 , B29K2505/00 , B29K2995/0005 , B29K2995/0006 , B29K2995/0007 , B29L2031/3406 , B29L2031/3487
摘要： In an example 3D printing method, an electrical conductivity value for a resistor is identified. Based upon the identified electrical conductivity value, a predetermined amount of a conductive agent is selectively applied to at least a portion of a build material layer in order to introduce a predetermined volume percentage of a conductive material to the resistor. Based upon the identified electrical conductivity value and the predetermined volume percent of the conductive material, a predetermined amount of a resistive agent is selectively applied to the at least a portion of the build material layer in order to introduce a predetermined volume percentage of a resistive material to the resistor. The build material layer is exposed to electromagnetic radiation, whereby the at least the portion coalesces to form a layer of the resistor.
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公开(公告)号：US12017406B2
公开(公告)日：2024-06-25
申请号：US17288552
申请日：2019-04-29
IPC分类号： B29C41/22 , B29C64/112 , B29C64/165 , B29C70/88 , B33Y10/00 , B33Y70/00 , H01C17/065 , B29C35/08 , B29K105/16 , B29K505/00 , B29L31/34
CPC分类号： B29C64/165 , B29C70/882 , B33Y10/00 , B33Y70/00 , H01C17/06526 , B29C2035/0827 , B29C2795/005 , B29K2105/162 , B29K2505/00 , B29K2995/0005 , B29K2995/0006 , B29K2995/0007 , B29L2031/3406 , B29L2031/3487
摘要： In an example 3D printing method, an electrical conductivity value for a resistor is identified. Based upon the identified electrical conductivity value, a predetermined amount of a conductive agent is selectively applied to at least a portion of a build material layer in order to introduce a predetermined volume percentage of a conductive material to the resistor. Based upon the identified electrical conductivity value and the predetermined volume percent of the conductive material, a predetermined amount of a resistive agent is selectively applied to the at least a portion of the build material layer in order to introduce a predetermined volume percentage of a resistive material to the resistor. The build material layer is exposed to electromagnetic radiation, whereby the at least the portion coalesces to form a layer of the resistor.
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公开(公告)号：US20220007515A1
公开(公告)日：2022-01-06
申请号：US17298641
申请日：2019-08-29
发明人： Robert C. Ionescu , Helen A. Holder , Jarrid A. Wittkopf , Robyn Worsley , Cinzia Casiraghi , James P. Shields
IPC分类号： H05K3/12 , B29C64/124 , H05K1/09 , H05K1/03 , H05K1/18 , G06F1/16 , G01L1/22 , B33Y70/10 , B33Y80/00 , C09D11/52 , C09D11/037 , C01B32/198
摘要： One example of a flexible printed article includes a non-conductive, graphene oxide membrane base substrate; and an electronic component positioned on the non-conductive, graphene oxide membrane base substrate. An example method for generating this example of the flexible printed article includes inkjet printing a conductive ink directly on the non-conductive graphene oxide membrane base substrate.
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