INDUSTRY-UNIVERSITY COOPERATION FOUNDATION Patent applications |
Patent application number | Title | Published |
20140131616 | ANODE ACTIVE MATERIAL WITH WHOLE PARTICLE CONCENTRATION GRADIENT FOR LITHIUM SECONDARY BATTERY, METHOD FOR PERPARING SAME, AND LITHIUM SECONDARY BATTERY HAVING SAME - The present invention relates to a cathode active material, method for preparing same, and a lithium secondary battery having same, and more specifically, to a composite cathode active material, a method for preparing same, and a lithium secondary battery having same, the composite cathode active material having excellent lifespan characteristics and charge/discharge characteristics due to the stabilization of crystal structure, and thermostability even in high temperatures. | 05-15-2014 |
20140027670 | ANODE ACTIVE MATERIAL WITH WHOLE PARTICLE CONCENTRATION GRADIENT FOR LITHIUM SECONDARY BATTERY, METHOD FOR PREPARING SAME, AND LITHIUM SECONDARY BATTERY HAVING SAME - The present invention relates to a cathode active material with whole particle concentration gradient for a lithium secondary battery, a method for preparing same, and a lithium secondary battery having same, and more specifically, to a composite cathode active material, a method for manufacturing same, and a lithium secondary battery having same, the composite cathode active material having excellent lifetime characteristics and charge/discharge characteristics through the stabilization of crystal structure as the concentration of a metal comprising the cathode active material shows concentration gradient in the whole particle, and having thermostability even in high temperatures. | 01-30-2014 |
20130265147 | CONTACT TYPE TACTILE FEEDBACK APPARATUS AND OPERATING METHOD OF CONTACT TYPE TACTILE FEEDBACK APPARATUS - A contact type tactile feedback apparatus and operational method of the contact type tactile feedback apparatus is provided. The contact type tactile feedback apparatus may enable an object to be in close contact with a power feedback portion to transfer a power sensed by a sensor, using a fixing portion, thereby enabling the object to recognize the power, intuitively. | 10-10-2013 |
20100277478 | Image processing apparatus and method - A selector of an image processing apparatus may select, from a plurality of sub-pixels included in a first pixel, at least one sub-pixel to be anti-aliased. A processor of the image processing apparatus may calculate a color value of the first pixel by performing an anti-aliasing process with respect to each of the selected at least one sub-pixel. | 11-04-2010 |
20090206385 | NON-VOLATILE MEMORY DEVICE AND METHOD OF OPERATING THE SAME - A non-volatile memory device includes a semiconductor substrate, first and second control gates, and first and second charge storage patterns. The semiconductor substrate includes a protruding active pin having a source region, a drain region and a channel region located between the source and drain regions. The first control gate is located on a first sidewall of the channel region, and the second control gate is located on a second sidewall of the channel region. The second control gate is separated from the first control gate. The first charge storage pattern is located between the first sidewall and the first control gate, and the second charge storage pattern is located between the second sidewall and the second control gate. | 08-20-2009 |
20090135778 | Method and apparatus for scheduling in cellular system using cable relay station - A method for scheduling in a cellular system using a relay station (RS) through an inter-antenna cooperative transmission technology based on pre-cooperation information according to each channel in a cellular system using a cable RS in order to increase the throughput of the entire system. The steps include classifying all mobile stations (MSs) in a corresponding cell based into Cooperative Transmission (CT) MSs for cooperative transmission and Single Transmission (ST) MSs for to each channel; mapping channel-by-channel channel capacities of the CT MSs and ST MSs classified according to each channel, selecting a channel with a highest priority, and receiving a request message from a corresponding MS according to whether the capacity of the selected channel satisfies preset CT criteria and selecting an MS having a metric value of a highest priority according to a corresponding scheduling algorithm, from among multiple requesting MSs. | 05-28-2009 |