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Dongha
Dongha Kang, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20110189509 | FRAME MEMBER AND BATTERY PACK EMPLOYED WITH THE SAME - Disclosed herein are a frame member including an upper frame member having one major surface to which a protection circuit module (PCM) is mounted, and a lower frame member coupled with the upper frame member, the upper and lower frame members being provided at opposite major surfaces thereof with semi-cylindrical battery receiving parts corresponding to outer surfaces of the cylindrical unit cells mounted between the upper and lower frame members, a spacer provided at opposite major surfaces of a rectangular frame with pluralities of semi-cylindrical battery receiving parts corresponding to outer surfaces of the cylindrical batteries, the battery receiving parts being partially open such that the battery receiving parts communicate with neighboring battery receiving parts on the same plane, and a battery pack including the frame member and the spacer. | 08-04-2011 |
Dongha Kim, Youngin-City KR
| Patent application number | Description | Published |
|---|---|---|
| 20110164227 | Optical system for a digital light projection system including a multi-light path lens - An optical system for a digital light projection system is provided. The optical system comprises an illumination source that generates unmodulated light. The optical system also comprises a multi-light path lens that receives the unmodulated light, wherein the multi-light path lens includes at least one reflective surface that reflects the unmodulated light. The optical system further comprises a modulator that receives the reflected unmodulated light, whereby the modulator generates modulated light. The multi-light path lens receives the modulated light. The multi-light path lens is used within both the unmodulated light path and the modulated light path. In other words, the multi-light path lens is used within both the illumination optical path and the imaging optical path to thereby provide an extremely compact optical system. | 07-07-2011 |
Dongha Kim, Seongnam-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20120018717 | ORGANIC ELECTRONIC DEVICE, COMPOUNDS FOR SAME, AND TERMINAL - Disclosed are an organic electronic device and a compound thereof, and a terminal. | 01-26-2012 |
Dongha Lee, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20120027257 | METHOD AND AN APPARATUS FOR DISPLAYING A 3-DIMENSIONAL IMAGE - A three-dimensional (3D) image display device may display a perceived 3D image. A location tracking unit may determine a viewing distance from a screen to a viewer. An image processing unit may calculate a 3D image pixel period based on the determined viewing distance, may determine a color of at least one of pixels and sub-pixels displaying the 3D image based on the calculated 3D image pixel period, and may control the 3D image to be displayed based on the determined color. | 02-02-2012 |