| Patent | Date |
|---|
Touch Sensor Controller, Operating Method Of Touch Sensor Controller, And Touch Screen Driving Circuit
App 20220244812 - PARK; Junchul ; et al. | 2022-08-04 |
Touch Controller, Touch Sensing Device Including The Touch Controller, Operating Method Of Touch Controller
App 20220214791 - CHO; Sungyong ; et al. | 2022-07-07 |
Noise avoiding device and method, and noise compensation device and method in touch-sensing panel
Grant 11,340,732 - Lee , et al. May 24, 2 | 2022-05-24 |
Touch Controller, Touch Screen Driving Circuit Comprising The Same, And Method Of Operating Touch Screen Driving Circuit
App 20220155937 - JO; Yunrae ; et al. | 2022-05-19 |
Touch controller, touch sensing device, and touch sensing method
Grant 11,256,365 - Lee , et al. February 22, 2 | 2022-02-22 |
Touch sensor and sensor array
Grant 11,216,129 - Choi , et al. January 4, 2 | 2022-01-04 |
Backlight Driver, Backlight Device Including The Same, And Operating Method Of The Backlight Device
App 20210350754 - Lee; Changju ; et al. | 2021-11-11 |
Capacitive touch panel and method for acquiring capacitance values
Grant 11,048,364 - Park , et al. June 29, 2 | 2021-06-29 |
Touch Sensor And Sensor Array
App 20200326815 - Choi; Yoon Kyung ; et al. | 2020-10-15 |
Touch controller having increased sensing sensitivity, and display driving circuit and display device and system having the touch controller
Grant 10,768,760 - Kim , et al. Sep | 2020-09-08 |
Noise Avoiding Device And Method, And Noise Compensation Device And Method In Touch-sensing Panel
App 20200272300 - LEE; Jin Chul ; et al. | 2020-08-27 |
Touch panel controller for sensing change in capacitance
Grant 10,712,869 - Lee , et al. | 2020-07-14 |
Capacitive Touch Panel And Method Of Driving Capacitive Touch Panel
App 20200218421 - CHOI; Yoon Kyung ; et al. | 2020-07-09 |
Capacitive Touch Panel And Method For Acquiring Capacitance Values
App 20200150795 - PARK; YONG JIN ; et al. | 2020-05-14 |
Touch controller having increased sensing sensitivity, and display driving circuit and display device and system having the touch controller
Grant 10,649,591 - Kim , et al. | 2020-05-12 |
Apparatus and method for driving fingerprint sensing array provided in touchscreen, and driver integrated circuit for driving the touchscreen including the fingerprint sensing array
Grant 10,614,279 - Kim , et al. | 2020-04-07 |
Touch display system including a power management integrated circuit providing modulated ground voltage to a display system and a touch system
Grant 10,564,771 - Choi Feb | 2020-02-18 |
Touch processor, touch display driver integrated circuit chip including touch processor, and method of operating touch processor
Grant 10,540,041 - Kim , et al. Ja | 2020-01-21 |
Touch sensor controller
Grant 10,488,985 - Lee , et al. Nov | 2019-11-26 |
Touch screen controller, system and method
Grant 10,481,724 - Choi Nov | 2019-11-19 |
Touch Controller, Touch Sensing Device, And Touch Sensing Method
App 20190294310 - LEE; KYEONG-GON ; et al. | 2019-09-26 |
Touch Screen Panel And Touch Sensing System Including The Same
App 20190294274 - CHO; Sung-yong ; et al. | 2019-09-26 |
Touch Controller And Touchscreen Device
App 20190294272 - JO; Yun Rae ; et al. | 2019-09-26 |
Touch sensing apparatus, touch sensing method, touch sensing system, and display system using the same
Grant 10,409,414 - Kim , et al. Sept | 2019-09-10 |
Touch Controller Having Increased Sensing Sensitivity, And Display Driving Circuit And Display Device And System Having The Touc
App 20190179456 - Kim; Hyoung-rae ; et al. | 2019-06-13 |
Touch controller having increased sensing sensitivity, and display driving circuit and display device and system having the touch controller
Grant 10,254,903 - Kim , et al. | 2019-04-09 |
Touch screen controller, touch sensing device, and touch sensing method
Grant 10,156,935 - Lee , et al. Dec | 2018-12-18 |
Touch Controller For Driving Touch Screen Including Fingerprint Sensing Array, Driving Integrated Circuit, And Method Of Operating Touch Screen Device Including The Same
App 20180348949 - KIM; Sun-kwon ; et al. | 2018-12-06 |
Operating Method Of Optical Fingerprint Sensor, Operating Method Of Electronic Device Including The Optical Fingerprint Sensor, And Display Device Including The Optical Fingerprint Sensor
App 20180349669 - KIM; Sun-kwon ; et al. | 2018-12-06 |
Apparatus And Method For Driving Fingerprint Sensing Array Provided In Touchscreen, And Driver Integrated Circuit For Driving The Touchscreen Including The Fingerprint Sensing Array
App 20180349667 - KIM; Sun-kwon ; et al. | 2018-12-06 |
Circuit for cancelling offset capacitance of capacitive touch screen panel and device including the same
Grant 10,082,916 - Kim , et al. September 25, 2 | 2018-09-25 |
Touch Screen Controller, System And Method
App 20180260067 - CHOI; Yoon-kyung | 2018-09-13 |
Touch controller having increased sensing sensitivity, and display driving circuit and display device and system having the touch controller
Grant 10,042,482 - Kim , et al. August 7, 2 | 2018-08-07 |
Touch Panel Controller
App 20180121020 - LEE; JIN CHUL ; et al. | 2018-05-03 |
Touch Sensor Controller
App 20180121019 - LEE; Jin Chul ; et al. | 2018-05-03 |
Touch screen controller using adaptive filter control and touch screen system having the same
Grant 9,886,136 - Park , et al. February 6, 2 | 2018-02-06 |
Touch Controller Having Increased Sensing Sensitivity, And Display Driving Circuit And Display Device And System Having The Touch Controller
App 20180004326 - Kim; Hyoung-rae ; et al. | 2018-01-04 |
Touch Controller Having Increased Sensing Sensitivity, And Display Driving Circuit And Display Device And System Having The Touch Controller
App 20170293395 - KIM; HYOUNG-RAE ; et al. | 2017-10-12 |
Touch screen panel, touch sensing controller, and touch sensing system including the same
Grant 9,772,716 - Lee , et al. September 26, 2 | 2017-09-26 |
Touch Sensing Apparatus, Touch Sensing Method, Touch Sensing System, And Display System Using The Same
App 20170228084 - KIM; JIN-BONG ; et al. | 2017-08-10 |
Touch screen sensor integrated circuit, a method of operating the same, and a system including the same
Grant 9,727,183 - Byun , et al. August 8, 2 | 2017-08-08 |
Touch Processor, Touch Display Driver Integrated Circuit Chip Including Touch Processor, And Method Of Operating Touch Processor
App 20170212636 - KIM; JIN-BONG ; et al. | 2017-07-27 |
Semiconductor device and semiconductor system for producing noise differences between points of time
Grant 9,710,118 - Park , et al. July 18, 2 | 2017-07-18 |
Touch Controller, Touch Sensing Device, And Touch Sensing Method
App 20170185218 - LEE; JIN-CHUL ; et al. | 2017-06-29 |
Touch Controller, Electronic Device And Display Device Including Touch Controller, And Touch Sensing Method
App 20170115817 - KIM; Jin-bong ; et al. | 2017-04-27 |
Touch Display System Using Ground (gnd) Modulation
App 20170046004 - CHOI; YOON-KYUNG | 2017-02-16 |
Touch controller including a plurality of detectors to detect electrical change, electronic device and display device including touch controller, and touch sensing method
Grant 9,569,046 - Kim , et al. February 14, 2 | 2017-02-14 |
Circuit For Cancelling Offset Capacitance Of Capacitive Touch Screen Panel And Device Including The Same
App 20170010717 - KIM; BUM SOO ; et al. | 2017-01-12 |
Touch Screen Controller Using Adaptive Filter Control And Touch Screen System Having The Same
App 20160370949 - PARK; JUN CHUL ; et al. | 2016-12-22 |
Touch Screen Controller, Touch Sensing Device, And Touch Sensing Method
App 20160370948 - Lee; Kyeong-gon ; et al. | 2016-12-22 |
Touch Screen Panel, Touch Sensing Controller, And Touch Sensing System Including The Same
App 20160291799 - LEE; Chang-ju ; et al. | 2016-10-06 |
Touch Controller Having Increased Sensing Sensitivity, And Display Driving Circuit And Display Device And System Having The Touch Controller
App 20160224163 - KIM; HYOUNG-RAE ; et al. | 2016-08-04 |
Touch Controller Having Increased Sensing Sensitivity, And Display Driving Circuit And Display Device And System Having The Touch Controller
App 20160224188 - KIM; HYOUNG-RAE ; et al. | 2016-08-04 |
Touch screen panel, touch sensing controller, and touch sensing system including the same
Grant 9,383,874 - Lee , et al. July 5, 2 | 2016-07-05 |
Semiconductor Device And Semiconductor System For Producing Noise Differences Between Points Of Time
App 20160070381 - PARK; JUNCHUL ; et al. | 2016-03-10 |
Programmable Gain Amplifiers With Offset Compensation And Touch Sensor Controller Incorporating The Same
App 20160034094 - Kang; Sang-Hyub ; et al. | 2016-02-04 |
Semiconductor Device And Method Of Operating The Same
App 20160034080 - LEE; Jin-Chul ; et al. | 2016-02-04 |
Touch controllers, methods thereof, and devices having the touch controllers
Grant 9,195,353 - Byun , et al. November 24, 2 | 2015-11-24 |
Touch screen sensor integrated circuits, methods of operating the same, and systems having the touch screen sensor integrated circuits
Grant 9,195,342 - Kim , et al. November 24, 2 | 2015-11-24 |
Light emitting device having photonic crystal structure
Grant 9,190,576 - Jeon , et al. November 17, 2 | 2015-11-17 |
Touch Sensing Device, Display Device Including The Same, And Method Of Sensing Touch
App 20150324033 - KIM; JIN-BONG ; et al. | 2015-11-12 |
Method of segmenting multiple touches in touch sensing system
Grant 9,141,208 - Park , et al. September 22, 2 | 2015-09-22 |
Adaptive digital filtering method and apparatus in touch sensing system
Grant 9,134,857 - Park , et al. September 15, 2 | 2015-09-15 |
Touch Sensing Controller, Touch Sensing Device And Touch Sensing System Including The Same
App 20150212643 - LEE; JIN-CHUL ; et al. | 2015-07-30 |
Touch Sensor Controller And Method For Driving The Same
App 20150169123 - LEE; Seung-Jae ; et al. | 2015-06-18 |
Touch Screen Controller To Generate Single-ended Touch Signal, And Touch Screen System And Display Apparatus Including The Same
App 20150138145 - Hwang; Hee-chang ; et al. | 2015-05-21 |
Touch Controller, Electronic Device And Display Device Including Touch Controller, And Touch Sensing Method
App 20150103035 - KIM; Jin-Bong ; et al. | 2015-04-16 |
Touch Screen Sensor Integrated Circuit, A Method Of Operating The Same, And A System Including The Same
App 20150102827 - Byun; San Ho ; et al. | 2015-04-16 |
Touch Screen Panel, Touch Sensing Controller, And Touch Sensing System Including The Same
App 20140327649 - LEE; Chang-ju ; et al. | 2014-11-06 |
Value adjustment methods, value adjustment signal processing apparatus, and image display systems using the same
Grant 8,791,953 - Kwon , et al. July 29, 2 | 2014-07-29 |
Method and apparatus compensating noise in touch panel
Grant 8,736,573 - Byun , et al. May 27, 2 | 2014-05-27 |
Charge pump circuits and apparatuses having the same
Grant 8,723,857 - Wu , et al. May 13, 2 | 2014-05-13 |
Multi-touch sensing circuit
Grant 8,643,609 - Yu , et al. February 4, 2 | 2014-02-04 |
Large size capacitive touch screen panel
Grant 8,633,903 - Kim , et al. January 21, 2 | 2014-01-21 |
Source driver and display device having the same
Grant 8,605,078 - Baek , et al. December 10, 2 | 2013-12-10 |
Hybrid digital to analog converter, source driver, and liquid crystal display device
Grant 8,581,824 - Baek , et al. November 12, 2 | 2013-11-12 |
Gate driver without pre-charging capacitor in gate driving circuit
Grant 8,553,027 - Kim , et al. October 8, 2 | 2013-10-08 |
Apparatus And Method For Processing A Signal
App 20130187934 - KIM; Sang-woo ; et al. | 2013-07-25 |
Method Of Segmenting Multiple Touches In Touch Sensing System
App 20130169561 - PARK; Jong-kang ; et al. | 2013-07-04 |
Digital-to-analog converter, source driving circuit and display device having the same
Grant 8,462,145 - Kim , et al. June 11, 2 | 2013-06-11 |
Touch Screen Sensor Integrated Circuits, Methods Of Operating The Same, And Systems Having The Touch Screen Sensor Integrated Circuits
App 20130063396 - KIM; Ki-Duk ; et al. | 2013-03-14 |
Touch Controllers, Methods Thereof, And Devices Having The Touch Controllers
App 20130063395 - BYUN; San-Ho ; et al. | 2013-03-14 |
Apparatus And Method For Processing A Signal
App 20130058436 - KIM; SANG-WOO ; et al. | 2013-03-07 |
Touch Controller Having Increased Sensing Sensitivity, And Display Driving Circuit And Display Device And System Having The Touch Controller
App 20120229421 - Kim; Hyoung-rae ; et al. | 2012-09-13 |
Gray scale voltage decoder and digital-to-analog converter including the same
Grant 8,264,436 - Choi September 11, 2 | 2012-09-11 |
Amplifier circuits in which compensation capacitors can be cross-connected so that the voltage level at an output node can be reset to about one-half a difference between a power voltage level and a common reference voltage level and methods of operating the same
Grant 8,237,697 - Song , et al. August 7, 2 | 2012-08-07 |
Methods Of Detecting Multi-touch And Performing Near-touch Separation In A Touch Panel
App 20120194452 - CHO; Hwa-Hyun ; et al. | 2012-08-02 |
Charge pump circuit and voltage converter using the same
Grant 8,232,835 - Kim , et al. July 31, 2 | 2012-07-31 |
Method And Apparatus For Correcting Touch Coordinates In Touch System
App 20110310038 - PARK; Jong-Kang ; et al. | 2011-12-22 |
Value Adjustment Methods, Value Adjustment Signal Processing Apparatus, and Image Display Systems Using the Same
App 20110292071 - Kwon; Hyung-dal ; et al. | 2011-12-01 |
Adaptive Digital Filtering Method And Apparatus In Touch Sensing System
App 20110285654 - PARK; Jong-kang ; et al. | 2011-11-24 |
Method And Apparatus Compensating Parasitic Capacitance In Touch Panel
App 20110242050 - BYUN; San-ho ; et al. | 2011-10-06 |
Method And Apparatus Compensating Noise In Touch Panel
App 20110193817 - BYUN; San-ho ; et al. | 2011-08-11 |
Charge pump circuits and apparatuses having the same
App 20110164026 - Wu; Zhongyuan ; et al. | 2011-07-07 |
Digital-to-analog conversion circuit and column driver including the same
Grant 7,948,418 - Cho , et al. May 24, 2 | 2011-05-24 |
Level Shifter
App 20110096068 - Choi; Yoon-kyung ; et al. | 2011-04-28 |
Light Emitting Device Having Photonic Crystal Structure
App 20110068676 - JEON; Heon Su ; et al. | 2011-03-24 |
System With Ddi Providing Touch Icon Image Summing
App 20100241957 - KIM; Hyoung Rae ; et al. | 2010-09-23 |
Signal Processing Method And Device
App 20100231787 - KIM; Jin Ho ; et al. | 2010-09-16 |
Hybrid Digital To Analog Converter, Source Driver, And Liquid Crystal Display Device
App 20100207967 - BAEK; Jong-Hak ; et al. | 2010-08-19 |
Charge Pump Circuit and Voltage Converter Using the Same
App 20100171372 - Kim; Hyoung-rae ; et al. | 2010-07-08 |
Digital-to-analog Converter, Source Driving Circuit And Display Device Having The Same
App 20100156867 - Kim; Hyoung-Rae ; et al. | 2010-06-24 |
Large Size Capacitive Touch Screen Panel
App 20100156795 - KIM; Hyoung Rae ; et al. | 2010-06-24 |
Source Driver and Display Device Having the Same
App 20100141639 - Baek; Jong Hak ; et al. | 2010-06-10 |
Digital-to-analog Conversion Circuit And Column Driver Including The Same
App 20100141493 - CHO; Gyu Hyeong ; et al. | 2010-06-10 |
Multi-touch Sensing Circuit
App 20100134438 - Yu; Jae-suk ; et al. | 2010-06-03 |
Touch Controller Having Increased Sensing Sensitivity, And Display Driving Circuit And Display Device And System Having The Touch Controller
App 20100110040 - KIM; Hyoung-rae ; et al. | 2010-05-06 |
Circuits and methods for improving slew rate of differential amplifiers
Grant 7,652,538 - Choi January 26, 2 | 2010-01-26 |
Gate Driver, Method of Driving the Gate Driver, and Display Panel Driving Apparatus Including the Gate Driver
App 20090322737 - Kim; Hyoung-Rae ; et al. | 2009-12-31 |
Method for preparing optically active amines
Grant 7,592,488 - Kim , et al. September 22, 2 | 2009-09-22 |
Cyclic digital to analog converter in pipeline structure
Grant 7,551,113 - Wu , et al. June 23, 2 | 2009-06-23 |
Method for Preparing Optically Active Amines
App 20090035830 - Kim; Mahn-Joo ; et al. | 2009-02-05 |
Liquid crystal displays, timing controllers and data mapping methods
App 20090015574 - Kim; Sang-woo ; et al. | 2009-01-15 |
Gray Scale Voltage Decoder And Digital-to-analog Converter Including The Same
App 20080291143 - Choi; Yoon-Kyung | 2008-11-27 |
Cyclic Digital To Analog Converter In Pipeline Structure
App 20080238748 - WU; Zhong-yuan ; et al. | 2008-10-02 |
Bit-adjacency capacitor-switched DAC, method, driver and display device
Grant 7,425,913 - Wu , et al. September 16, 2 | 2008-09-16 |
Amplifier Circuits In Which Compensation Capacitors Can Be Cross-connected So That The Voltage Level At An Output Node Can Be Reset To About One-half A Difference Between A Power Voltage Level And A Common Reference Voltage Level And Methods Of Operating The Same
App 20080019159 - Song; Nam Jin ; et al. | 2008-01-24 |
Bit-adjacency capacitor-switched DAC, method, driver and display device
App 20070216563 - Wu; Zhong Yuan ; et al. | 2007-09-20 |
Method of preparation of optically active alcohols
App 20070015943 - Kim; Mahn-Joo ; et al. | 2007-01-18 |
Circuits and methods for improving slew rate of differential amplifiers
App 20060091955 - Choi; Yoon-Kyung | 2006-05-04 |
Method for preparing chiral amines
App 20040077864 - Kim, Mahn-Joo ; et al. | 2004-04-22 |
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