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US 2025/0160716 A1Published application
Multi-axial position sensors printed on a folded flexible circuit board
AssigneeBiosense Webster (Israel) Ltd.
InventorsAssaf Govari, Meir Bar-Tal, Avi Reuveni
Life of this patent
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Abstract
A position sensor includes a flexible substrate formed into a three-dimensional (3D) shape. At least first and second field-sensing coils are formed in first and second respective layers of the flexible substrate, such that in the 3D shape the first and second field-sensing coils have first and second respective axes that are not parallel to one another.
Claims19
A position sensor, comprising:
- a flexible substrate, which is formed into a three-dimensional (3D) shape;
- and
- at least first and second field-sensing coils formed in first and second respective layers of the flexible substrate, such that in the 3D shape the first and second field-sensing coils have first and second respective axes that are not parallel to one another.
A method for producing a position sensor, the method comprising:
- forming at least first and second field-sensing coils in first and second respective layers of a flexible substrate, such that when the substrate is formed into a three-dimensional (3D) shape, the first and second field-sensing coils have first and second respective axes that are not parallel to one another;
- and
- forming the flexible substrate into the 3D shape.
Dependencies are inferred from the claim text.