Abstract: A dual camera module is provided to independently control the two photographing lenses located in a magnetic field formed by the same magnetic field generating source. The dual camera module includes: a first movable part including a first lens and configured to move in parallel to an optical axis of the first lens; a second movable part including a second lens and configured to move in parallel to an optical axis of the second lens; and a common magnetic field generating part configured to generate a magnetic field around the first movable part and the second movable part to generate electromagnetic forces in the first movable part and the second movable part, respectively, so that the first movable part and the second movable part move independently.

Abstract: Provided is a camera actuator and a camera module for a mobile terminal, which move a lens along an optical axis direction, and more particularly, to a camera actuator and a camera module for a mobile terminal, in which even when a support spring and a driving source configured to generate driving force are located on one side of a lens, when the lens vertically moves along an optical axis direction, a displacement by which a lens center is moved in a horizontal direction from an initial position thereof is minimized, so that the lens center is located on a line of an initial optical axis, and which include an elastic part including a first elastic part connected to a fixed part to extend in a first direction, and a second elastic part bent from an extending end of the first elastic part, extending in a second direction that is opposite to the first direction, and having an extending end connected to a movable part.

Abstract: Provided is a disposable multi-layered filtration device for the separation of blood plasma which can be applied to a biochip and appropriate for disposal uses. The filtration device for the separation of blood plasma includes: an upper substrate including a blood inlet; an intermediate substrate including a filtering unit for extracting blood plasma from blood flowing through the blood inlet; and a lower substrate including an air outlet, wherein the upper substrate, the intermediate substrate, and the lower substrate are stacked and adhered.

Abstract: Provided is a disposable multi-layered filtration device for the separation of blood plasma which can be applied to a biochip and appropriate for disposal uses. The filtration device for the separation of blood plasma includes: an upper substrate including a blood inlet; an intermediate substrate including a filtering unit for extracting blood plasma from blood flowing through the blood inlet; and a lower substrate including an air outlet, wherein the upper substrate, the intermediate substrate, and the lower substrate are stacked and adhered.