Byung-Su

Byung-Su Kim, Kunsan KR

Patent application number	Description	Published
20110081283	PYROMETALLURGICAL PROCESS FOR TREATING MOLYBDENITE CONTAINING LEAD SULFIDE - A method of removing lead sulfide contained in refined molybdenite powder concentrates (major component; MoS	04-07-2011

Patent application number	Description	Published
20110187682	LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display (“LCD”) device includes a display panel, a data driving part, and at least one first light-blocking part and at least one second light-blocking part. The display panel includes a plurality of pixels and a plurality of data lines. The pixels are arranged in a column direction and a row direction. At least one of the data lines extends in a zigzag shape along the column direction to be discontinuously disposed between two adjacent columns of the pixels. The at least one data line is electrically connected to two of the pixels that are adjacent in the row direction. The second light-blocking part is thinner than the first light-blocking part. The first light-blocking part and the second light-blocking are repeatedly disposed on an area between two adjacent columns of the pixels. The data driving part applies a data signal to the data lines.	08-04-2011

Patent application number	Description	Published
20100276844	PROCESS OF MAKING MOLD FOR OPTICAL FILM - There is provided a process of making a mold for optical films. The process of making a mold for optical films comprises: etching a stereostructure in a surface of the mold having a flat surface or an engraved convex and concave surface, by using a laser beam. The process of making a mold for optical films may be useful to easily mark spots, to control the height of protrusions and the position where the protrusions are formed, and also to form the protrusions having constant depths even in a curved surface such as a convex and concave surface.	11-04-2010