Sungsu
Sungsu Han, Paju-Si KR
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20140160061 | DISPLAY DEVICE AND TOUCH SENSING METHOD THEREOF - Discussed is a display device. The display device includes a display panel including a plurality of gate lines and a plurality of data lines, a timing controller temporally dividing one frame period and driving the display panel such that a display mode for displaying an image in the display panel and a touch mode for sensing the user touch are alternately driven, a gate driver, and a data driver. Some of the gate lines and some of the data lines overlap each of a plurality of touch electrodes that are units for sensing a user touch. The gate driver simultaneously turns on a plurality of switching elements respectively connected to the gate lines overlapping each touch electrode in the touch mode. The data driver outputting display data having the same level to the respective data lines overlapping each touch electrode when the switching elements are turned on. | 06-12-2014 |
Sungsu Han, Gyeonggi-Do KR
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20140160066 | TOUCH SENSOR INTEGRATED TYPE DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - A touch sensor integrated type display device includes a plurality of gate lines, a plurality of data lines crossing over the plurality of the gate lines, a plurality of pixel electrodes formed in areas defined by crossing over the gate lines and the data lines, a plurality of first electrodes formed between pixel electrodes which are neighbored to each other with a gate line therebetween, a plurality of second electrodes, each of the second electrodes formed to overlap with at least one portion of the pixel electrode and arranged in parallel with the gate line, wherein one of the first and second electrodes serve as common electrodes for driving the display device. | 06-12-2014 |
20150185913 | TOUCH SENSING SYSTEM - A touch sensing system includes a plurality of touch sensors, sensing lines connected to the touch sensors, a touch sensing integrated circuit (IC) sensing a touch input using signals received through a plurality of receiving channels, a plurality of differential amplifiers which are formed between the sensing lines and the receiving channels of the touch sensing IC and amplify a difference between touch sensor signals received through adjacent sensing lines, and a multiplexer which connects the adjacent sensing lines to input terminals of each differential amplifier in a forward sensing mode and switches the adjacent sensing lines connected to the input terminals of each differential amplifier in a reverse sensing mode. | 07-02-2015 |
20150185914 | TOUCH SENSING SYSTEM - A touch sensing system includes a touch screen including touch sensors and sensing lines, the touch sensors and the sensing lines being divided into first and second sensing areas, a first touch sensing integrated circuit (IC) sensing a touch input of the first sensing area using a signal received through receiving channels, a second touch sensing IC sensing a touch input of the second sensing area using a signal received through receiving channels separated from the receiving channels of the first touch sensing IC, differential amplifiers between the sensing lines and the receiving channels of the first and second touch sensing ICs, and a switch connecting a sensing line, which is closest to the first sensing area among the sensing lines of the second sensing area, to an Nth differential amplifier connected to a last receiving channel of the first touch sensing IC. | 07-02-2015 |
Sungsu Han, Goyang-Si KR
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20150103038 | Display Device and Method for Driving The Same - A display device and a method for driving the same are discussed. The display device, in which pixels of a display panel are charged to a data voltage during a pixel driving period and touch sensors embedded in the display panel are driven during a touch sensor driving period, includes a timing controller which transmits a preamble signal, control data, and data of an input image to a source driver integrated circuit (IC) during the pixel driving period and transmits the preamble signal to the source driver IC during the touch sensor driving period. | 04-16-2015 |
Sungsu Kim, Yongin-Si KR
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20150342549 | X-RAY IMAGING APPARATUS AND CONTROL METHOD FOR THE SAME - An X-ray imaging apparatus includes: an X-ray source configured to transmit X-rays; an X-ray detection assembly configured to detect the X-rays, and to convert the detected X-rays into an electrical signal; an image processor configured to generate an X-ray image based on the electrical signal; and a controller configured to process the X-ray image by changing shades of the X-ray image, and set a region of non-interest of the X-ray image based on the X-ray image and the processed X-ray image. | 12-03-2015 |
Sungsu Park, Seoul KR
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20110165134 | LACTOBACILLUS SP. JNU2116 WITH ANTIMUTAGENIC ACTIVITY - sp. strain with antimutagenic activity and, more particularly, | 07-07-2011 |