Please select the most similar patent number from A, B, C and D. Which number is?
Provided is a pair of glasses (100), comprising a glasses frame (101) in which at least one lens (104) can be mounted, and a driving mechanism (107), wherein a lower portion of the glasses frame (101) is configured as a use position (D1) which places the at least one lens (104) in a use state; an upper portion of the glasses frame (101) is configured as a receiving position (D2) which places the at least one lens (101) in a received state; and the driving mechanism (107) is configured to drive the at least one lens (104) to move between the use position (D1) and the receiving position (D2).
A: A pair of glasses and a decorative spectacle frame (10) and a lens holder (20) thereof. The glasses comprise: two lenses (40); a lens holder (20) which comprises two fixing frames (21) so as to respectively fix the two lenses (40) in place; at least one decorative spectacle frame (10) which comprises two lens rims (11); and a connecting device (30) which adheres the two fixing frames (21) of the lens holder (20) to the two lens rims (11) of the spectacle frame (10), so that the two lenses (40) are installed in the two lens rims (11) of the spectacle frame (10) so as to assemble at least one pair of glasses. The spectacle frame (10) is removably connected to the lens holder (20) and is replaceable, so that users can wear different types of glasses.
B: Disclosed are a pair of three-dimensional glasses and a three-dimensional display system, which enable a wearer to obtain a better three-dimensional viewing effect and which reduce the feelings of dizziness and fatigue of the wearer. The pair of three-dimensional glasses comprises: a spectacle frame, the spectacle frame comprising two lens frames, and each lens frame being provided with a mating part; and two lenses which can be rotatably assembled on the mating parts of the two lens frames respectively, wherein at least one counterweight component which rotates the lenses to a balanced position is fixed to the edge of each lens. When the two lenses are located in the balanced position, the transmission axis of one lens is parallel to the polarization axis of a left-eye image of the three-dimensional display device, and the transmission axis of the other lens is parallel to the polarization axis of a right-eye image of the three-dimensional display device.
C: A compound lens structure, a fingerprint recognition apparatus, and an electronic device. The fingerprint recognition apparatus comprises: a compound lens structure (300) that is arranged below a display screen (120) and comprises at least one lens element and a support (330), each lens element among the at least one lens element being provided with a curved surface at at least two positions, the curved surface at each position being used for forming at least one single lens, and the support (330) being used for supporting the at least one lens element; and a fingerprint recognition module (140) that comprises at least two sensing arrays, the at least two sensing arrays respectively being arranged below the at least two positions, the at least two sensing arrays respectively being used for detecting an optical signal passing through the lens formed on the at least two positions, and the optical signal being used for detecting fingerprint information in respect of a finger. The compound lens structure not only can effectively reduce optical parameter deviation among a plurality of lenses, but can also effectively reduce the size parameters of the compound lens, thereby satisfying the technical requirements in respect of dual sensing and even large-area fingerprint recognition.
D: Provided are a multi-group lens, a photographing module, an electronic device and an assembly method. The multi-group lens comprises a plurality of lenses and at least two bearing components, i.e. a first bearing component and a second bearing component, at least one of the lenses being mounted to the first bearing component to form an independent first-group lens, at least one of the lenses being mounted to the second bearing component to form an independent second-group lens, and at least one of the lenses being a lens having a shortened edge.
Answer: A