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Ho-Youn
Ho-Youn Choi, Suwon-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20100172599 | IMAGE SIGNAL SCALER AND IMAGE SIGNAL PROCESSOR INCLUDING THE SAME - An image signal scaler and an image signal processor including the image signal scaler in which the image signal scaler includes a vertical scaler controlling a vertical image size of an input image signal, a horizontal scaler controlling a horizontal image size of the input image signal, an input/output controller controlling the vertical scaler and the horizontal scaler to transmit/receive an image signal to/from a memory, a read buffer reading an image signal stored in the memory through the input/output controller, a first multiplexer controlling a route of the input image signal, and a second multiplexer receiving an image signal from the vertical scaler, the horizontal scaler or the read buffer and outputting an output image signal. The vertical scaler or the horizontal scaler reduces the vertical image size or the horizontal image size of the input image signal and stores the input image signal in the memory through the input/output controller when the vertical image size or the horizontal image size of the input image signal is larger than the vertical image size or the horizontal image size of the output image signal. | 07-08-2010 |
| 20110097013 | APPARATUS AND METHOD FOR PROCESSING IMAGE SIGNAL WITHOUT REQUIRING HIGH MEMORY BANDWIDTH - An image signal processor for processing an input image signal to output an output image signal includes an input unit receiving the input image signal, a noise removal unit removing noise from the input image signal, and a scaler reducing, maintaining or magnifying the image size of the input image signal. The scaler directly receives the input image signal from the input unit or the noise removal unit in response to a route control signal, reduces the image size of the input image signal when the image size of the input image signal is larger than the image size of the output image signal and stores the image signal with a reduced image size in a memory. The scaler maintains or magnifies the image size of the image signal stored in the memory and outputs the image signal with a maintained or magnified image size as the output image signal. | 04-28-2011 |
Ho-Youn Kim, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20100173028 | PROCESS FOR PREPARING VITIS VINIFERA PIP EXTRACT AND PHARMACEUTICAL COMPOSITION FOR PREVENTING OR TREATING RHEUMATOID ARTHRITIS COMPRISING THE SAME - The present invention provides an improved process for preparing a | 07-08-2010 |
Ho-Youn Lee, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20100201628 | ALPHABET INPUT SYSTEM FOR MOBILE TERMINAL - An alphabet input system for a mobile terminal is provided, which can enable anyone to easily and rapidly input an alphabet using a combination of symbols having shapes that can be easily memorized by anyone. The alphabet input system includes a keypad, including 10 numeral keys ‘0’ to ‘9’, to which symbols ‘L’, ‘Λ’, ‘Γ’, ‘<’, ‘o’, ‘>’, ‘Γ’, ‘ν’, ‘Γ’, and ‘λ,’ are allocated, respectively, and keys ‘*’ and ‘#’, for inputting an alphabet through a combination of the keys, and a screen display unit for displaying the alphabet inputted through the key combination of the keypad on a display screen. | 08-12-2010 |
Ho-Youn Park, Suwon-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20090190109 | SUBSTRATE TRANSFER APPARTUS - A substrate transfer apparatus that is designo provide an inclined transfer function that improves liquid saving efficiency of a process solution (developing solution) during the transfer of the substrate. The substrate transfer apparatus includes a first transfer unit for transferring a substrate, a second transfer unit spaced apart from an end of the first transfer unit, a third transfer unit disposed between the first and second transfer units and providing an inclined transfer that is capable of saving a developing solution adhered to the substrate during transfer of the substrate, and a transfer controller for controlling an inclined transfer angle and a connection state of the third transfer unit. | 07-30-2009 |