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Kwanghee
Kwanghee Jung, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110050857 | APPARATUS AND METHOD FOR DISPLAYING 3D IMAGE IN 3D IMAGE SYSTEM - Disclosed is an apparatus and a method for displaying 3D images, which do not need to be reversed, so that users can watch the 3D images without modification in a 3D image system. The 3D images display extracts characteristic information regarding a plurality of imaging devices from left and right images taken by the imaging devices, selects an image among the left and right images, determines a reference element in the selected image, determines a selection element corresponding to the reference element in the non-selected image; calculates a disparity value between the left and right images by using the reference element and the selection element, determines whether the left and right images are normal or not by using the disparity value, and corrects the left and right images based on the determination result. | 03-03-2011 |
Kwanghee Jung, Namyangju-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20110141364 | METHOD AND APPARATUS FOR RECEPTION AND TRANSMISSION - Disclosed is a reception apparatus including a basic service reception unit to demodulate and channel-decode a signal received through one broadcasting channel among broadcasting channels for a basic service, and to extract a transport stream, an additional service reception unit to demodulate and channel-decode a signal received through a broadcasting channel for an additional service combined with the basic service, and to extract a transport stream, an integrated demultiplexer to respectively demultiplex the transport stream provided for the basic service and the transport stream provided for the additional service in order to extract at least one transport stream, and a source decoder to respectively decode the demultiplexed transport stream provided for the basic service and the demultiplexed transport stream provided for the additional service in order to broadcast at least one of a basic source and an additional source combined with the basic source. | 06-16-2011 |
Kwanghee Lee, Goleta, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090126779 | PHOTOVOLTAIC DEVICES IN TANDEM ARCHITECTURE - A tandem photovoltaic device includes a first cell and a second cell arranged in tandem. The first cell is configured to receive incident electromagnetic radiation and includes a first charge separating layer having a first semiconducting polymer adapted to create electric charge carriers generated by electromagnetic radiation. A second cell is configured to receive electromagnetic radiation passing out of the first cell in a light propagation path. The second cell includes a second charge separating layer having a second semiconducting polymer adapted to create electric charge carriers generated by electromagnetic radiation. A first titanium oxide layer is interposed between the first and second cells, wherein the first titanium oxide layer is substantially amorphous and has a general formula of TiOx where X being a number of 1 to 1.96. | 05-21-2009 |
| 20110056547 | PASSIVATING LAYER FOR PHOTOVOLTAIC CELLS - A photovoltaic cell which comprises a first electrode, a second electrode, a photoactive, charge-separating layer comprising a semiconducting polymer between the first and the second electrodes, and a passivatng layer adapted to enhance the lifetime of the photovoltaic cell. The passivating layer comprises a substantially amorphous titanium oxide having the formula of TiO | 03-10-2011 |
Kwanghee Lee, Daejeon-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20100034448 | Method And Apparatus For Frame Interpolation Of Ultrasound Image In Ultrasound System - A method and apparatus for frame interpolation of an ultrasound image is provided. The frame interpolation method includes: calculating an optical flow using an ultrasound image of a first frame and an ultrasound image of a second frame; determining an interpolated frame between the first frame and the second frame; calculating an optical flow of the interpolated frame using the calculated optical flow; and creating an ultrasound image in the interpolated frame from the optical flow of the interpolated frame. | 02-11-2010 |
Kwanghee Lee, Gwangju KR
| Patent application number | Description | Published |
|---|---|---|
| 20110209759 | ARCHITECTURE FOR HIGH EFFICIENCY POLYMER PHOTOVOLTAIC CELLS USING AN OPTICAL SPACER - High efficiency polymer photovoltaic cells have been fabricated using an optical spacer between the active layer and the electron-collecting electrode. Such cells exhibit approximately 50% enhancement in power conversion efficiency. The spacer layer increases the efficiency by modifying the spatial distribution of the light intensity inside the device, thereby creating more photogenerated charge carriers in the bulk heterojunction layer. | 09-01-2011 |