Method for producing a coil and electronic device
First Claim
1. An electronic device comprising at least one coil integrated in a substrate or applied to a substrate, the at least one coil including first winding portions, which each have first ends and second ends, the at least one coil having second winding portions, third winding portions, and a coil core, wherein each two of the first ends are electrically interconnected by the second winding portions and two corresponding second ends of the first winding portions are electrically interconnected by the third winding portions to form the at least one coil, the electronic device produced in accordance with a method comprising:
- printing, using a three-dimensional printing technique, the first winding portions and the second winding portions; and
printing, using the three-dimensional printing technique, the third winding portions on the coil core to form the at least one coil having an axis that runs parallel to a surface of the substrate; and
whereinthe three-dimensional printing technique comprises at least one of aerosol jet printing and inkjet printing.
1 Assignment
0 Petitions
Accused Products
Abstract
The invention relates to a method for producing a coil integrated in a substrate or applied to a substrate, wherein the coil has first winding portions, which each have first ends and second ends, and wherein the coil has second winding portions and third winding portions, wherein each two of the first ends are electrically interconnected by the second winding portions and two corresponding second ends of the first winding portions are electrically interconnected by the third winding portions, such that coil windings of the coil are formed hereby, wherein at least the first winding portions are applied by means of a 3D printing method, wherein this is aerosol jet or inkjet printing, for example.
-
Citations
10 Claims
-
1. An electronic device comprising at least one coil integrated in a substrate or applied to a substrate, the at least one coil including first winding portions, which each have first ends and second ends, the at least one coil having second winding portions, third winding portions, and a coil core, wherein each two of the first ends are electrically interconnected by the second winding portions and two corresponding second ends of the first winding portions are electrically interconnected by the third winding portions to form the at least one coil, the electronic device produced in accordance with a method comprising:
-
printing, using a three-dimensional printing technique, the first winding portions and the second winding portions; and printing, using the three-dimensional printing technique, the third winding portions on the coil core to form the at least one coil having an axis that runs parallel to a surface of the substrate; and
whereinthe three-dimensional printing technique comprises at least one of aerosol jet printing and inkjet printing. - View Dependent Claims (2, 3, 7, 8)
-
-
4. An electronic device comprising:
-
an electronic printed circuit board including at least one coil integrated in or applied to the printed circuit board, the at least one coil including; a coil core; first winding portions, which each have first and second ends; second winding portions; and third winding portions; wherein each two of the first ends of the first winding portions are electrically interconnected by the second winding portions and wherein two corresponding second ends of the first winding portions are electrically interconnected by the third winding portions, with the result that coil windings of the at least one coil are formed hereby, the coil having an axis that runs parallel to a surface of a substrate; wherein the first winding portions and the second winding portions are applied by means of a three dimensional (3D) printing method; wherein the third winding portions are applied by means of the 3D printing method on the coil core; and wherein the 3D printing method includes at least one of aerosol jet printing and inkjet printing. - View Dependent Claims (5, 6, 9, 10)
-
Specification