Electronic device having a projector function and a vibrating mirror element

An electronic device having a projector function, comprising:

• a laser beam producing portion that produces a laser beam;
• a controlling portion that analyzes an inputted video to recognize pixel information;
• and
• a vibrating mirror element that scans the laser beam, wherein:
• the vibrating mirror element includes:
• a mirror portion that reflects light and is tiltable around a rotational axis;
• a tiltable frame portion connected to a mirror end portion of the mirror portion at a position on an intersecting line that intersects with the rotational axis;
• a driving portion that includes a piezoelectric element that deforms through application of a voltage;
• and
• a connecting portion that connects the frame portion and the driving portion and is tiltable through deformation of the piezoelectric element of the driving portion, wherein:
• the frame portion can be tilted by tilting the connecting portion, and
• the mirror portion can be tilted by tilting the frame portion.

A vibrating mirror element comprising:

• a mirror that reflects light and is tiltable around a rotational axis;
• a tiltable frame connected to an end of the mirror at a position on an intersecting line that intersects with the rotational axis;
• a driving circuit that includes a piezoelectric element that deforms through application of a voltage;
• and
• a connector that connects the frame and the driving circuit and is tiltable through deformation of the piezoelectric element of the driving circuit, wherein:
• the frame can be tilted by tilting the connector, and
• the mirror can be tilted by tilting the frame.

An electronic device having a projector function, comprising:

• a laser that produces a laser beam;
• a controlling circuit that analyzes an inputted video to recognize pixel information;
• and
• a vibrating mirror that scans the laser beam, wherein:
• the vibrating mirror element includes:
• a mirror that reflects light and is tiltable around a rotational axis;
• a tiltable frame connected to an end of the mirror at a position on an intersecting line that intersects with the rotational axis;
• a driving circuit that includes a piezoelectric element that deforms through application of a voltage;
• and
• a connector that connects the frame and the driving circuit and is tiltable through deformation of the piezoelectric element of the driving circuit, wherein:
• the frame can be tilted by tilting the connector, and
• the mirror can be tilted by tilting the frame.