Tae Sub
Tae Sub Jung, Hwaseong-Si KR
Patent application number | Description | Published |
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20130010162 | IMAGE SENSORS, IMAGE PROCESSING APPARATUS INCLUDING THE SAME, AND INTERPOLATION METHODS OF IMAGE PROCESSING APPARATUS - An image sensor, an image processing apparatus including the same and an interpolation method of the image processing apparatus are provided. The image sensor includes a plurality of pixels that include a low-luminance pixel including a first photoelectric conversion device that accumulates a charge less than a predetermined reference value and a high-luminance pixel including a second photoelectric conversion device that accumulates a charge more than the predetermined reference value. Interpolation is carried out giving more weight to the low-luminance pixel at low luminance and giving more weight to the high-luminance pixel at high luminance, so that a higher SNR is obtained. | 01-10-2013 |
Tae Sub Kim, Seoul KR
Patent application number | Description | Published |
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20140292825 | MULTI-LAYER DISPLAY APPARATUS AND DISPLAY METHOD USING IT - The present invention relates to a multi-layer display apparatus and a display method using the same, and more particularly, relates to a multi-layer display apparatus for adjusting a color value and an object size in an overlapping part so as to maintain an original color when a background image displayed on a general LCD panel and an exhibition image displayed on a transparent LCD panel are superimposed in a structure where the general LCD panel and the transparent LCD panel are disposed in order, and a display method using the same. To this end, the multi-layer display apparatus according to the present invention includes a first display panel for displaying a background image, a second display panel disposed in front of the first display panel and displaying an exhibition image, and a control box for correcting a color value and a coordinate value of a pixel position where the background image and the exhibition image are superimposed, and outputting an image reflecting the corrected color value and coordinate value. | 10-02-2014 |
Tae Sub Oh, Gimhae-Si KR
Patent application number | Description | Published |
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20150104319 | TURBINE WITH BUCKET FIXING MEANS - Provided is a turbine including a rotor wheel including a plurality of dovetail grooves and a insertion groove, the insertion groove including a first catching groove; a plurality of first buckets, each of the plurality of first buckets including a vane, a platform provided at a first end portion of the vane, and a dovetail provided at the platform and having a shape corresponding to the dovetail groove; a second bucket including a vane, a platform provided at a first end portion of the vane, and a protrusion portion and configured to be inserted into the insertion groove, the protrusion portion including a second catching groove; and a fixing member configured to be inserted into each of the first and second catching grooves, the fixing member configured to restrict radial movement of the second bucket. | 04-16-2015 |
20150104320 | TURBINE WITH BUCKET FIXING MEANS - There is provided a turbine including a rotor wheel including a plurality of dovetail grooves and at least one insertion groove, the dovetail grooves and the insertion groove arranged in a circumferential direction of the rotor wheel; a plurality of first buckets, each of the first buckets including a vane, a platform provided at a first end portion of the vane, and a dovetail provided at the platform and having a shape corresponding to a corresponding dovetail groove; at least one second bucket including a vane, a platform provided at a first end portion of the vane, and at least one protrusion portion provided at the platform and configured to be inserted into a corresponding insertion groove of the insertion groove; and a fixing member configured to be inserted through the protrusion portion and the rotor wheel and configured to restrict radial movement of the second bucket. | 04-16-2015 |