Abstract: A displacement mechanism, a lens module using the same and a device using the same are provided. The displacement mechanism of lens module comprises a base, a first element and a second element. The first element is disposed on the base, wherein the first element is immovably disposed relative to the base along a first direction and movably disposed relative to the base the base along a second direction. The second element is disposed on the base, wherein the second element is movably disposed relative to the first element along the first direction and movably disposed relative to the base along the first direction and the second direction.

Abstract: The image catching lens comprises a forwarding barrel and a guider. The forwarding barrel has an outer surface and an inner surface, and comprises a forwarding groove group, wherein the forwarding groove group comprises a first forwarding groove formed on the outer surface of the forwarding barrel and a second forwarding groove formed along the first forwarding groove and toward the inner surface. The guider comprises a guiding group, wherein the guiding group comprises a protrusion disposed corresponding to the second forwarding groove.

Abstract: A displacement mechanism, a lens module using the same and a device using the same are provided. The displacement mechanism of lens module comprises a base, a first element and a second element. The first element is disposed on the base, wherein the first element is immovably disposed relative to the base along a first direction and movably disposed relative to the base the base along a second direction. The second element is disposed on he base, wherein the second element is movably disposed relative to the first element along the first direction and movably disposed relative to the base along the first direction and the second direction.

Abstract: An image stabilization device is disclosed. The image stabilization device includes a first linkage assembly and a first flexible element. The first linkage assembly is disposed on a frame. The first linkage assembly includes a first linkage which is disposed in a first direction. The first flexible element is capable of pressing an optical element to the first linkage so as to make the optical element move along the first direction.

Abstract: An image stabilization device is disclosed. The image stabilization device includes a first linkage assembly and a first flexible element. The first linkage assembly is disposed on a frame. The first linkage assembly includes a first linkage which is disposed in a first direction. The first flexible element is capable of pressing an optical element to the first linkage so as to make the optical element move along the first direction.

Abstract: An image detection module comprises a base, a seat movably disposed on the base, an image detection unit on the seat, a first guide member by which the seat is joined to the base, moving relative to the base, a first coil on either the base or the seat, a first magnet on either the base or the seat and opposite to the first coil, a first auxiliary magnet on either the base or the seat, corresponding to the first magnet and the first coil between the first magnet an the first auxiliary magnet, and a first Hall element on either the base or the seat and adjacent to the first coil. A magnetic force is generated between the first coil, the first magnet and the first auxiliary magnet by a voltage provided to the first coil, moving the seat along the first axis along the first guide element.

Abstract: An image detection module comprises a base, a seat movably disposed on the base, an image detection unit on the seat, a first guide member by which the seat is joined to the base, moving relative to the base, a first coil on either the base or the seat, a first magnet on either the base or the seat and opposite to the first coil, a first metal element on either the base or the seat, corresponding to the first magnet and the first coil between the first magnet an the first metal element, and a first Hall element on either the base or the seat and adjacent to the first coil. A magnetic force is generated between the first coil, the first magnet and the first metal element by a voltage provided to the first coil, moving the seat along the first axis along the first guide element.

Abstract: An image switching apparatus for an electronic camera. The electronic camera has a lens, an image sensor and a viewfinder. The image switching apparatus includes a housing, an optical assembly and a reciprocating driving device. The housing is disposed between the lens and the image sensor. The lens is opposite the image sensor and the viewfinder is above the housing. The optical assembly is rotatably and movably disposed in the housing and has a beam splitter and an optical compensator. The beam splitter is connected to the optical compensator at a predetermined included angle. The reciprocating driving device is coupled to the optical assembly to rotate and move the optical assembly between a first position and a second position.

Abstract: An image detection module comprises a base, a seat movably disposed on the base, an image detection unit on the seat, a first guide member by which the seat is joined to the base, moving relative to the base, a first coil on either the base or the seat, a first magnet on either the base or the seat and opposite to the first coil, a first metal element on either the base or the seat, corresponding to the first magnet and the first coil between the first magnet an the first metal element, and a first Hall element on either the base or the seat and adjacent to the first coil. A magnetic force is generated between the first coil, the first magnet and the first metal element by a voltage provided to the first coil, moving the seat along the first axis along the first guide element.

Abstract: An image detection module comprises a base, a seat movably disposed on the base, an image detection unit on the seat, a first guide member by which the seat is joined to the base, moving relative to the base, a first coil on either the base or the seat, a first magnet on either the base or the seat and opposite to the first coil, a first auxiliary magnet on either the base or the seat, corresponding to the first magnet and the first coil between the first magnet an the first auxiliary magnet, and a first Hall element on either the base or the seat and adjacent to the first coil. A magnetic force is generated between the first coil, the first magnet and the first auxiliary magnet by a voltage provided to the first coil, moving the seat along the first axis along the first guide element.

Abstract: An image switching apparatus for an electronic camera. The electronic camera has a lens, an image sensor and a viewfinder. The image switching apparatus includes a housing, an optical assembly and a reciprocating driving device. The housing is disposed between the lens and the image sensor. The lens is opposite the image sensor and the viewfinder is above the housing. The optical assembly is rotatably and movably disposed in the housing and has a beam splitter and an optical compensator. The beam splitter is connected to the optical compensator at a predetermined included angle. The reciprocating driving device is coupled to the optical assembly to rotate and move the optical assembly between a first position and a second position.