| HYSONIC. CO., LTD. Patent applications |
| Patent application number | Title | Published |
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| 20110217034 | SPACER MEMBER FOR CAMERA MODULE AND CAMERA MODULE EQUIPPED WITH THE SAME - Provided is a spacer member of a camera module which fixes a border of an elastic member for elastically supporting a lens holder upward and downward to a housing, and a camera module equipped with the same. The spacer member for a camera module, which is disposed between a cover and a plate spring of the camera module so as to fix a border of the plate spring to a housing, is characterized in that the spacer member is formed of an elastic material having cushion performance, and the spacer member is compressed toward the plate spring by the cover so that the plate spring is fixedly compressed to the housing. | 09-08-2011 |
| 20110169920 | SMALL STEREOSCOPIC IMAGE PHOTOGRAPHING APPARATUS - Disclosed is a compact type 3D image photographing apparatus which adjusts a convergence angle with respect to a subject using two lenses in order to photograph a stereoscopic image. The compact type image photographing apparatus includes a housing; a first actuator having a first lens and disposed in the housing so as to be moved left and right; a second actuator having a second lens, disposed in the housing so as to be moved left and right, and disposed to be spaced apart from the first actuator; a left/right driving part which is disposed at each of the first and second actuators so as to move the first actuator or the second actuator left and right when power is applied; an image sensor which is disposed at each lower side of the first and second actuators so as to photograph a subject through the first and second lenses; and a control part which is disposed at a lower side of the image sensor so as to control power supplied to the left/right driving part, the first actuator and the second actuator. | 07-14-2011 |
| 20110116785 | DEVICE FOR OPENING AND CLOSING CAMERA DOOR - Provided is an apparatus for opening and closing a camera door, which can automatically open and close a lens of a camera installed at a mobile phone and the like. The apparatus for opening and closing a camera door, includes a base which is formed with an opening portion and disposed at a front surface of a lens; a rotational shaft; a driving part for rotating the rotational shaft; and a door of which one end encloses the rotational shaft so as to slide along the rotational shaft and thus to open and close the opening portion, wherein a male screw thread is formed on an outer surface of the rotational shaft, and a female screw thread is formed on an inner surface of other end of the door so as to be engaged with the male screw thread, and the door is slid along the rotational shaft when the rotational shaft is rotated. | 05-19-2011 |
| 20110096178 | PHOTOGRAPHY DEVICE WITH ANTI-SHAKE FUNCTION - The present invention is for sensing camera shake and moving a lens toward a direction to correct the camera shake when photographing an object so that the object may be clearly photographed. A coil and a magnet are included in the invention, and the coil moves in a direction perpendicular to the optical-axis of the lens as a result of magnetic fields generated by the magnet and the coil when electric power is applied to the coil. | 04-28-2011 |
| 20100328791 | IMAGE PHOTOGRAPHING DEVICE - The present invention relates to an image photographing device, and is invented to absorb vibration of the plate spring when the lens holder is moved, thereby stabilizing rapidly the lens holder. According to one example, the small camera provided with a damper includes a lens holder provided with lens and driven in an optical axial direction, a fixing unit housing the lens holder, a plate spring which is arranged to the upper part or lower part of the lens holder and connects the lens holder to the fixing unit and supports it so that the lens holder is moved in an optical axial direction, a driving unit for driving the lens holder in an optical axial direction, a support unit arranged on the lower parts of the lens holder and the fixing unit, and a damper member attached to the plate spring for absorbing vibrations of the plate spring wherein the damper member is made with polymer chemical having an elastic force and the elastic force of the damper member is smaller than that of the plate spring. | 12-30-2010 |
| 20080297650 | IMAGE PHOTOGRAPHING DEVICE - Disclosed is an image photographing device. Particularly, this invention intends to provide the image photographing device having a lower board spring that is easily manufactured and assembled by forming a terminal part on a supporting portion. In order to accomplish the above objects, the present invention comprises a lower board spring for supporting a lens holder by connecting with a fixed part, wherein the lens holder has a lens and is driven in the direction of an optical axis; a supporting part disposed on the lower portion of the lower board spring; and a terminal part for supplying electric power, wherein the terminal part is formed on the supporting part, and the shape of the lower board spring is a flat board-shape, and the terminal part is contacted to the lower board spring. | 12-04-2008 |
