Patent ID: 8494353
Filing Date: 2013-07-23
Classification: G02B,H04N

Abstract:
1. An image stabilizer that compensates for external vibrations by moving an imaging unit, the image stabilizer comprising: a first frame on which the imaging unit is installed; a second frame that is connected to the first frame using three points and guides movement of the first frame in a first direction and a second direction; and a third frame that is connected to the second frame using three points and guides the first frame and the second frame to move in a third direction and a fourth direction, which are perpendicular to the first and second directions, wherein the second frame comprises: a first support portion; a second support portion that is disposed in parallel to and on a same surface as the first support; a third support portion that is perpendicularly connected to the first and the second support portions on the same surface as the first and the second support portions; and a fourth support portion that is perpendicularly connected to the first and the second support portions on the same surface as the first and the second support portions, wherein the first, second, third, and fourth support portions are connected to each other, forming a rectangular shape, wherein the second frame is integrated in form.