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Hye Sun

Hye Sun Kim, Daejeon KR

Patent application number	Description	Published
20090154834	RENDERING SYSTEM AND DATA PROCESSING METHOD FOR THE SAME - The rendering system for rendering input image data to composite an image includes an image input unit, an image rendering unit, an image compositing unit. The image input unit subdivides input image data into data segments of a size corresponding to the memory capacity of the rendering system to load the data segments one at a time. The image rendering unit renders the data segments in sequence, and sequentially stores rendering pixel information associated with the rendered results in a buffer. The image compositing unit compares two pieces of stored rendering pixel information to each other as previous rendering pixel information and current rendering pixel information, updates rendering pixel information according to the comparison result, and composites a final image according to the updated rendering pixel information.	06-18-2009
20100128032	RENDERING APPARATUS FOR CYLINDRICAL OBJECT AND RENDERING METHOD THEREFOR - A rendering apparatus for performing rendering of cylindrical objects includes: a data input unit image transmitting rendering data of individuals of the cylindrical objects which are classified by thickness when three dimensional model data of the cylindrical objects is input; a first rendering unit for performing an alpha line rendering for thin individuals of the cylindrical objects which are classified by thickness; and a second rendering unit for performing a ribbon triangulation rendering for thick individuals of the cylindrical objects which are classified by thickness. Further, the rendering apparatus includes a storage for integrating first rendering result data transmitted from the first rendering unit with second rendering result data transmitted from the second rendering unit to transmit final rendering result data; and a rendering output unit for outputting the final rendering result data.	05-27-2010
20100157081	RENDERING SYSTEM AND DATA PROCESSING METHOD USING SAME - A rendering system includes a data input unit for reading depth information of a deep render buffer obtained by rendering; a camera lens sampling unit for sampling surface data of a lens provided in a camera; a deep render buffer reconstruction unit referring to pixel location information of the deep render buffer to reconstruct a deep render buffer at a new camera position, wherein the camera position corresponds to a sampling result from the camera lens sampling unit. The rendering system further includes a render image generation unit for generating a render image at the camera position from the reconstructed deep render buffer; and an image accumulation unit for accumulating the render image at the camera position.	06-24-2010
20110050694	SYSTEM AND METHOD FOR RENDERING HAIR IMAGE - Provided are a system and method for rendering hair image which smoothly and vividly render a fiber type of long and slim object like hair when creating 3D content. The system includes a sampling point setting module, a transparency determination module and a color value determination module. The sampling point setting module sets a plurality of sampling points in a hair geometry region. The transparency determination module determines transparency of a pixel the hair geometry region, on the basis of the sampling point. The color value determination module determines a color value of the pixel on the basis of shading values for each of the sampling points.	03-03-2011

Hye Sun Lee, Seoul KR

Patent application number	Description	Published
20100304139	METHOD OF PREPARING HIGHLY ORDERED MESOPOROUS SILICA NANOPARTICLES USING THE ADDITION OF TRANSITION METAL SALTS - Disclosed is a method of preparing mesoporous silica nanoparticles using hydrothermal synthesis, including adding a transition metal when reacting a surfactant and a silica precursor. The mesoporous silica nanoparticles are high functional particles able to be used as an adsorbent, a sensor, a membrane, a catalyst and a catalyst support, thanks to their large surface area and nano-sized pores. The mesoporous silica nanoparticles are functionally advantageous in terms of increased material diffusion rate and reactivity, easy recycling after use as a catalyst and slow inactivation, compared to conventional mesoporous silica, and are prepared through a very simple process among methods of controlling the particle size of mesoporous silica to a nano size.	12-02-2010
20100308336	ARRAY SUBSTRATE FOR LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF - An array substrate for an LCD device and a manufacturing method thereof. The array substrate includes: a gate line, a gate electrode, a gate pad, and a pixel electrode formed on the substrate; a gate insulation layer formed on the substrate to expose the gate line and the pixel electrode; a source electrode connected to a data line crossing the gate line, a drain electrode facing the source electrode with a channel interposed, a data pad formed at one end of the data line, and a capacitor electrode overlapping portions of the pixel electrode and the gate line; a semiconductor layer constituting the channel between the source electrode and the drain electrode; first, second, third, and fourth contact holes formed in the gate pad, the data pad, the capacitor electrode, and the drain electrode, respectively; and first through fourth contact electrodes formed in the first through fourth contact holes, respectively.	12-09-2010
20110135761	ANTIMICROBIAL SUTURE FOR MEDICAL USE WITH GRAPEFRUIT EXTRACT, AND MANUFACTURING METHOD THEREOF - There is provided an antimicrobial suture for medical use characterized in that the suture contains the grapefruit extract, and a manufacturing method thereof. The antimicrobial suture for medical use of the present invention may prevent from the pathogen infection being occurred by which the suture contains the grapefruit extract having the antimicrobial effect and provide the antimicrobial effect.	06-09-2011

Hye Sun Yoon, Seoul KR

Patent application number	Description	Published
20110000704	Printed Circuit Board and Method of Manufacturing the Same - Provided is a method of manufacturing a printed circuit board including, disposing first and second insulating members and first and second conductive films on both sides of a separating member to perform a thermocompression bonding process on the first and second insulating members and the first and second conductive films on the both sides of the separating member, so as to attach the first member to the second member with the separating member therebetween and attach the first insulating member to the first conductive film and attach the second insulating member to the second conductive film, selectively removing the first and second conductive films to form first and second circuit patterns, and cutting the separating member and the first and second insulating members to separate the first and second insulating members with the first and second circuit patterns from the separating member.	01-06-2011