Microelectromechanical actuator structure, component

A component, comprising:

• a microelectromechanical actuator structure including:
• a microelectromechanical chip having a chip frame and a drive structure, the drive structure including a dopable material, wherein the drive structure includes a first drive unit and a second drive unit, the first drive unit includes a first substrate and a first electrode structure, wherein the first substrate has a first doping and wherein the first electrode structure has a doping inverse to the first doping, so that a pn junction is formed between the first substrate and the first electrode structure, wherein the second drive unit includes a second substrate and a second electrode structure, wherein the second substrate has a second doping and the second electrode structure has a doping inverse to the second doping, so that a pn junction is formed between the second substrate and the second electrode structure, wherein the first electrode structure includes at least two first electrodes, wherein the second electrode structure includes at least one second electrode, the first electrodes are arranged flat next to one another in a first electrode plane, wherein the second electrode is arranged flat in a second electrode plane, wherein the first electrode plane and the second electrode plane are substantially parallel to one another, wherein a movement of the second electrode structure relative to the first electrode structure in a direction of movement parallel to the electrode planes can be triggered by applying voltages to the first and second electrodes;
• and
• a useful element, wherein the useful element can be driven using the drive structure.