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Jung, Changwon-City
Gi-Woung Jung, Changwon-City KR
| Patent application number | Description | Published |
|---|---|---|
| 20090153719 | Digital photographing apparatus and method of operating image pickup device - A digital photographing apparatus and a method of operating an image pickup device reduce generation of smear. The image pickup device includes a matrix of photoelectric converters which generate charges from incident light, vertical transfer paths for reading charges generated in the photoelectric converters and for transferring the read charges in a vertical direction, and a horizontal transfer path for transferring the charges on the vertical transfer paths in a horizontal direction. The method includes: applying vertical and horizontal transfer signals for causing the charges generated in photoelectric converters defining a subset of rows of the photoelectric converters to be read by the vertical transfer paths and to be transferred in the horizontal direction along the horizontal transfer path; and providing a predetermined period of time in which the horizontal transfer signals are not applied to the horizontal transfer path while charges are being transferred to the horizontal transfer path. | 06-18-2009 |
Jae-Hyo Jung, Changwon-City KR
| Patent application number | Description | Published |
|---|---|---|
| 20090201389 | DIGITAL IMAGE PROCESSING APPARATUS AND METHOD OF CONTROLLING THE SAME - Provided are a digital image processing apparatus and a method of controlling the same. The digital image processing apparatus includes a digital signal processing unit that recognizes a facial expression of a face from a photographed image, determines whether the eyes of the subject's face are closed, and re-photographs the image when the eyes are closed. The method of controlling the digital image processing apparatus includes: (a) receiving an image; (b) generating a photographed image by photographing the image; (c) checking whether the eyes on a face photographed on the photographed image are closed; and (d) generating a re-photographed image by re-photographing the image when the eyes are closed. | 08-13-2009 |
Sung-Chan Jung, Changwon-City KR
| Patent application number | Description | Published |
|---|---|---|
| 20100304701 | APPARATUS AND METHOD FOR REMOVING TRANSMISSION LEAKAGE SIGNAL - An apparatus and method for removing a transmission leakage signal are provided. The apparatus includes: a directional coupler connecting an antenna to a transmission path and a reception path; and a reflection coefficient adjustment unit outputting a reflection signal to the reception path, the reflection signal having the same amplitude as and opposite phase to a first transmission leakage signal generated from the transmission path and input to the reception path and a second transmission leakage signal reflected by the antenna and input to the reception path. | 12-02-2010 |
Tae-Hoon Jung, Changwon-City KR
| Patent application number | Description | Published |
|---|---|---|
| 20090262232 | Lens driving unit and image photographing module comprising the same - An image photographing module is provided that includes: a lens unit and has a guide hole guiding the movement of the lens unit; a module supporting unit disposed at the back of the lens unit along the optical axis, wherein a driving axis that is movably inserted into the guide hole is coupled to the module supporting unit; a shutter unit that controls the amount of light incident on the lens unit and is disposed in front of the lens unit such that the shutter unit is substantially included within the overall perimeter of the lens unit; and a lens driving unit that is disposed substantially within the combined perimeter of the shutter unit and the lens unit. A curved vibration piezoelectric motor is also included that moves the lens unit along the optical axis using friction with the driving axis. | 10-22-2009 |
| 20090316284 | IMAGE CAPTURING MODULE - An image capturing module is provided. The image capturing module includes: a lens assembly supporting at least one lens, moving along an optical axis of light indicating an image of a subject, and comprising guiding protrusions for guiding the moving the optical axis; a module supporting unit comprising guiding holes to which the guiding protrusions are inserted to guide the lens assembly; a lens driving unit comprising a winding vibration type piezoelectric motor and a piezoelectric motor supporting member, wherein the winding vibration type piezoelectric motor is disposed on the module supporting unit and moves the lens assembly along the optical axis and the piezoelectric motor supporting member supports the winding vibration type piezoelectric motor; a pressurizing member interposed between the piezoelectric motor supporting member and the module supporting unit; and a plurality of ball assemblies interposed between the module supporting unit and the lens assembly. | 12-24-2009 |
| 20100091392 | LENS DRIVING UNIT AND CAMERA MODULE COMPRISING THE SAME - Provided are a lens driving unit that generates a precise linear motion in a spatially limited structure by using a bending vibration piezoelectric motor having a new structure, and a camera module comprising the lens driving unit. The lens driving unit includes: a lens carrier supporting a lens and comprising a guide axis exposed at least partially to the outside and extending in a direction substantially perpendicular to the lens; and a piezoelectric driving unit having a center portion contacting the guide axis according to a bending motion of a piezoelectric element and moving the lens carrier in a direction in which the guide axis extends. | 04-15-2010 |
Young-Je Jung, Changwon-City KR
Youn-Kwon Jung, Changwon-City KR
| Patent application number | Description | Published |
|---|---|---|
| 20100000675 | METHOD AND APPARATUS FOR MANUFACTURING MULTI-LAYER SUBSTRATE - Provided are a method and apparatus for manufacturing a multi-layer substrate. The method includes: rolling out a base substrate that is rolled up into a substrate supply roll and delivering the base substrate to a compression roller system; compressing and laminating a laminating material on the base substrate in a vacuum state using the compression roller system; and cooling the base substrate on which the laminating material is laminated. | 01-07-2010 |