Device and method for contactlessly transferring at least partly ferromagnetic electronic components from a carrier to a substrate

1. A device for transferring at least partly ferromagnetic electronic components from a dispensing carrier to a receiving substrate, wherein the device comprises:

a first holding fixture for the dispensing carrier, which is configured and arranged to hold the at least partly ferromagnetic electronic components on a side of the carrier facing the substrate,

a second holding fixture for the receiving substrate, which is configured and arranged to receive one of the components at a place predetermined for the one of the components on the substrate,

a first actuator that is configured and arranged to move and/or to swivel the first holding fixture, and a second actuator that is configured and arranged to move and/or to swivel the second holding fixture,

a detachment unit, which is configured and arranged at least to support a detachment of one of the components in each case from the carrier, in order to transfer it to the substrate,

a magnetic arrangement, which is positioned relative to the second holding fixture for the substrate so that a magnetic field produced by it exerts a magnetic attraction force directed from the carrier towards the substrate on the one of the components, at least during the transfer of the component, wherein the attraction force at least supports a placement of the component onto the place predetermined for the one of the components on the substrate, characterized in that the detachment unit for detaching the components from the carrier is a laser that is controllable in its intensity,

a mirror arrangement of one or more movable mirrors and at least one mirror positioning actuator, wherein the mirror positioning actuator is configured to move and/or to swivel at least a single mirror of the mirror arrangement to reflect an emitted laser beam of the detachment unit, and

at least one programmable control unit with a memory function that is configured to control the first actuator and the second actuator, and/or to control each mirror positioning actuator of the mirror arrangement independently of one another in each case.

2. The device according to claim 1 , wherein the magnetic arrangement comprises one or more permanent magnets and electromagnets, and at least one magnet adjustment or positioning device, which is configured and arranged to move and/or to swivel at least one magnet of the magnetic arrangement.

3. The device according to claim 1 , wherein the second holding fixture for the substrate is configured and arranged to move the substrate successively or continuously relative to the first holding fixture for the dispensing carrier, wherein the substrate has a plurality of predetermined places for receiving components.

4. The device according to claim 1 , wherein a side of the substrate facing away from the component is guided by the second holding fixture over a support.

5. The device according to claim 1 , wherein the magnetic arrangement is positioned at least partly in a receiving device.

6. The device according to claim 1 , further comprising a first imaging sensor, which is configured and arranged to determine a position of the component on the carrier directly and/or by detection of a reference marking, and a second imaging sensor, which is configured and arranged to determine a position of the component on the substrate directly and/or by detection of a reference marking.

7. The device according to claim 6 , wherein the at least one programmable control unit is also configured to evaluate and/or store the information of the first sensor, and to evaluate and/or store the information of the second sensor.

8. The device according to claim 1 , wherein the at least one programmable control unit is also configured to control the intensity of the laser.

9. The device according to claim 2 , wherein the at least one programmable control unit is also configured to control each magnet adjustment or positioning device independently of one another in each case, and/or to control a power supply for each electromagnet independently of one another in each case.

10. A device for transferring at least partly ferromagnetic electronic components from a dispensing carrier to a receiving substrate, wherein the device comprises:

a first holding fixture for the dispensing carrier that is configured and arranged to hold the at least partly ferromagnetic electronic components on a side of the carrier facing the substrate,

a second holding fixture for the receiving substrate that is configured and arranged to receive one of the components at a place predetermined for the one of the components on the substrate,

a detachment unit that is configured and arranged at least to support a detachment of one of the components in each case from the carrier in order to transfer it to the substrate,

a magnetic arrangement that is positioned relative to the second holding fixture for the substrate so that a magnetic field produced by it exerts a magnetic attraction force directed from the carrier towards the substrate on the one of the components, at least during the transfer of the component, wherein the attraction force at least supports a placement of the component onto the place predetermined for the one of the components on the substrate, characterized in that the detachment unit for detaching the components from the carrier is a laser that is controllable in its intensity, wherein the magnetic arrangement includes one or more permanent magnets and electromagnets and at least one magnet adjustment or positioning device that is configured and arranged to move and/or to swivel at least one magnet of the magnetic arrangement,

a mirror arrangement of one or more movable mirrors and at least one mirror positioning actuator are provided, wherein the mirror positioning actuator is configured to move and/or to swivel at least a single mirror of the mirror arrangement to reflect an emitted laser beam of the detachment unit, and

at least one programmable control unit with a memory function that is configured to control each magnet adjustment or positioning device independently of one another in each case, and/or to control a power supply for each electromagnet independently of one another in each case.

11. The device according to claim 10 , wherein the second holding fixture for the substrate is configured and arranged to move the substrate successively or continuously relative to the first holding fixture for the dispensing carrier, wherein the substrate has a plurality of predetermined places for receiving components.

12. The device according to claim 10 , wherein a side of the substrate facing away from the component is guided by the second holding fixture over a support.

13. The device according to claim 10 , wherein the magnetic arrangement is positioned at least partly in a receiving device.

14. The device according to claim 10 , further comprising a first imaging sensor that is configured and arranged to determine a position of the component on the carrier directly and/or by detection of a reference marking, and a second imaging sensor that is configured and arranged to determine a position of the component on the substrate directly and/or by detection of a reference marking.

15. The device according to claim 14 , wherein the at least one programmable control unit is also configured to evaluate and/or store the information of the first sensor, and to evaluate and/or store the information of the second sensor.

16. The device according to claim 10 wherein the at least one programmable control unit is also configured to control the intensity of the laser.