Self-power-generation structure and augmented reality glass

A self-power-generation structure applied to an Augmented Reality (AR) glasses, the self-power-generation structure comprising:

• an electrode layer electrically connectable to a circuit of the AR glasses,
• a negative friction layer configured to generate negative charges,
• a substrate, a center area of the substrate defining a hollow portion, and
• a positive friction layer configured to generate positive charges and to attach to a face of a user in response to the AR glasses been worn on the face, wherein the electrode layer, the negative friction layer, the substrate, and the positive friction layer are successively stacked, and wherein in response to the user blinking, the electrode layer supplies electrical power to the circuit of the AR glasses as a part of the positive friction layer near the hollow portion deformed by facial muscles around eyes of the user and moved closer to the negative friction layer, until the positive friction layer is in contact with the negative friction layer, and the part of the positive friction layer near the hollow portion moved away from the negative friction layer by facial muscles around eyes of the user, such that the negative charges move towards the positive friction layer and positive charges move towards the negative friction layer to generate the electrical power supplied to the circuit.