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Chang Kyu
Chang Kyu Choi, Seognam-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20110221888 | Apparatus, method and computer-readable medium imaging through at least one aperture of each pixel of display panel - Provided is an imaging apparatus, method and computer-readable medium that photographs an object through at least one aperture of each of pixel of a display panel. The imaging apparatus includes a camera unit in back of the display panel and photographs the object through the at least one aperture of each of the pixels of the display panel to enable a location of the camera unit to be the same as a location of a display unit, measures a distance to the object using a blur effect occurring when photographing through the at least one aperture of the display panel, and restores an image where the blur effect is included. | 09-15-2011 |
Chang Kyu Han, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20090140993 | SENSATION SYSTEM - The present invention provides a sensation system comprising: a system housing; a haptic switching unit mounted at the system housing and having a haptic actuator for performing a haptic function in response to an electrical signal being inputted; a system control section electrically connected with the haptic switching unit for generating a control signal therefrom to control the haptic switching unit; and a light-emitting section electrically connected with the system control section for emitting light corresponding to each operation of the haptic switching unit in response to the control signal generated from the system control section in cooperation with the haptic switching unit. In addition, the present invention provides a sensation system comprising: a mode unit for performing a preset mode function in response to an electrical signal being inputted; a system control section electrically connected with the mode unit for generating a control signal therefrom to control the mode unit; and a light-emitting section electrically connected with the system control for emitting light corresponding to each operation of the mode unit in response to the control signal generated from the system control section in cooperation with the mode unit. | 06-04-2009 |
| 20100200375 | Haptic Steering Wheel Switch Device and Haptic Steering Wheel Switch System Including the Same - The present invention provides a haptic steering wheel switch device and a haptic steering wheel switch system including the same. The haptic steering wheel switch device comprises: a housing mounted in a steering wheel; a printed circuit board disposed inside of the housing; and a haptic rotary switch unit including a haptic rotary switch driver disposed in the housing and adapted to generate a rotational force in response to an electrical signal, a haptic rotary switching power transfer unit adapted to transfer the rotational force generated from the haptic rotary switch driver, and a haptic rotary switch knob exposed outside of the housing and connected to the haptic rotary switching power transfer unit to receive the rotational force from the haptic rotary switching power transfer unit. | 08-12-2010 |
Chang Kyu Kim, Incheon KR
| Patent application number | Description | Published |
|---|---|---|
| 20090308160 | VERTICAL ACCELERATION MEASURING APPARATUS - Provided is a vertical acceleration measuring apparatus including a substrate; a plumb that is separated from the substrate to operate; a plurality of movable electrode plates that are formed at an upper end of the plumb in a predetermined direction; a movable electrode plate supporting portion that is formed at the upper end of the plumb and supports the movable electrode plates; a fixed body that is formed at an upper end of the substrate; a fixed electrode plate supporting portion that is coupled to the fixed body adjacent to the upper end of the plumb; a plurality of fixed electrode plates that are supported by the fixed electrode plate supporting portion and arranged to face the movable electrode plates in parallel; and a connection spring that connects the fixed body and the movable electrode plate supporting portion. | 12-17-2009 |
Chang Kyu Park, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20120030928 | APPARATUS AND METHOD FOR GENERATING PATTERNS, AND APPARATUS AND METHOD FOR MASS-PRODUCING ORDER BASED CUSTOM-MADE GLOVES - The present invention relates to a method and apparatus for producing custom-made gloves. In the present invention, an order management server receives customer information and hand scan data from a measurement and order processing apparatus, generates pattern information to be used for glove production using a pattern generation apparatus, and requests a leather processing apparatus to produce a glove according to the pattern information. According to the present invention, it is possible to realize an online ordering and production process involving size measurement and manufacturing procedures in the production process for leather gloves. In addition, as body scan data is obtained by a low-cost 2D body scanner instead of a high-cost 3D body scanner, it is possible to produce precise custom-made leather gloves at reduced cost. | 02-09-2012 |
Chang Kyu Park, Jeollabuk-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20120092262 | INPUT DEVICE AND INPUT METHOD - Provided are an input device including at least one key to which a plurality of symbols are allocated, and a method of determining a symbol input by a user in the input device. The method includes tracking a plurality of input objects, receiving a key input from any one of the plurality of input objects, and determining a symbol input by a user on the basis of a relative position, which is a position of the input object in the input objects, of the input object that has generated the key input and the input key. Accordingly, it is possible to output different symbols using one key according to relative positions of an input object that has generated a key input, so that a desired symbol can be easily input through a small input device. | 04-19-2012 |