Inventor · disambiguated record
Seog Heon Ham
Also filed as: HAM SEOG-HEON
64 granted patents·6 pending applications·732 citations·filing 1996–2019
99Inventor score
Top patents by PatentIndex Score
70 records- 0197US7995123B2Digital double sampling method, a related CMOS image sensor, and a digital camera comprising the CMOS image sensorSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Aug 9, 2011·64 cites·24 claims
- 0296US7800427B2Switched capacitor circuit with inverting amplifier and offset unitSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Sep 21, 2010·70 cites·16 claims
- 0396US7379011B2Lossless nonlinear analog gain controller in image sensor and manufacturing method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted May 27, 2008·45 cites·35 claims
- 0495US9693001B2Image sensor, operating method thereof, and system including sameSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Jun 27, 2017·12 cites·20 claims
- 0595US9282264B2Analog-to-digital conversion circuit, and image sensor including the samePARK YU JIN·Filed 2014·Granted Mar 8, 2016·44 cites·18 claims
- 0695US9232161B2Unit pixels configured to output different pixel signals through different lines and image sensors including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Jan 5, 2016·29 cites·13 claims
- 0794US9055250B2Correlated double sampling circuit, method thereof and devices having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Jun 9, 2015·18 cites·13 claims
- 0893US9584742B2Method of binning pixels in an image sensor and an image sensor for performing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Feb 28, 2017·18 cites·15 claims
- 0993US8743258B2Correlated double sampling circuit, method thereof and devices having the samePARK YU JIN·Filed 2011·Granted Jun 3, 2014·18 cites·12 claims
- 1091US8773191B2Analog-to-digital conversion circuit, and image sensor including the samePARK YU JIN·Filed 2012·Granted Jul 8, 2014·12 cites·24 claims
- 1191US8625014B2Amplifier for reducing horizontal band noise and devices having the sameYOO KWI SUNG·Filed 2011·Granted Jan 7, 2014·14 cites·20 claims
- 1289US9973682B2Image sensor including auto-focusing pixel and image processing system including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted May 15, 2018·6 cites·15 claims
- 1389US9185316B2Data sampler, data sampling method, and photo detecting apparatus including data sampler that minimizes the effect of offsetCHEON JIN MIN·Filed 2011·Granted Nov 10, 2015·17 cites·15 claims
- 1488US8809990B2Semiconductor device and method of manufacturing the sameMAEDA SHIGENOBU·Filed 2012·Granted Aug 19, 2014·9 cites·15 claims
- 1588US8773544B2Image sensor and camera system having the sameKOH KYOUNG-MIN·Filed 2011·Granted Jul 8, 2014·10 cites·16 claims
- 1688US5903420AElectrostatic discharge protecting circuit having a plurality of current paths in both directionsSAMSUNG ELECTRONICS CO LTD·Filed 1997·Granted May 11, 1999·77 cites·8 claims
- 1787US10084982B2Image sensor for improving linearity of analog-to-digital converter and image processing system including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Sep 25, 2018·4 cites·19 claims
- 1887US9191599B2Correlated double sampling circuit and image sensor including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Nov 17, 2015·8 cites·20 claims
- 1987US9135963B2Line memory device and image sensor including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Sep 15, 2015·6 cites·15 claims
- 2086US7679542B2Image sensor using auto-calibrated ramp signal for improved image quality and driving method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Mar 16, 2010·10 cites·21 claims
- 2185US10015414B2Image sensor, data processing system including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Jul 3, 2018·4 cites·19 claims
- 2285US8203477B2Analog-to-digital conversion and implementations thereofLEE JEONGHWAN·Filed 2010·Granted Jun 19, 2012·10 cites·30 claims
- 2383US9800843B2Image sensor for reducing channel variation and image processing system including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Oct 24, 2017·4 cites·20 claims
- 2483US8514306B2Correlated double sampling circuit, image sensor including the same, and image processing system including the image sensorJUNG WUN-KI·Filed 2010·Granted Aug 20, 2013·6 cites·10 claims
- 2582US9978431B2Line memory device and image sensor including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted May 22, 2018·3 cites·20 claims
- 2680US7916061B2Apparatus and method for sigma-delta analog to digital conversionSAMSUNG ELECTRONICS CO LTD·Filed 2009·Granted Mar 29, 2011·13 cites·38 claims
- 2780US5874763AIntegrated circuits having improved electrostatic discharge capabilitySAMSUNG ELECTRONICS CO LTD·Filed 1996·Granted Feb 23, 1999·46 cites·15 claims
- 2879US8094058B2Analog digital converters and image sensors including the sameJUNG WUN-KI·Filed 2010·Granted Jan 10, 2012·4 cites·22 claims
- 2978US9344627B2Image sensor and computing system having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted May 17, 2016·3 cites·20 claims
- 3076US8593319B2Image sensors and image processing systemsKWON MIN-HO·Filed 2012·Granted Nov 26, 2013·4 cites·19 claims
- 3176US8300116B2Two-path sigma-delta analog-to-digital converter and image sensor including the sameKWON MIN HO·Filed 2010·Granted Oct 30, 2012·6 cites·10 claims
- 3275US9330981B2Semiconductor device and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted May 3, 2016·3 cites·12 claims
- 3374US9866775B2Digital double sampling method, a related CMOS image sensor, and a digital camera comprising CMOS image sensorSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Jan 9, 2018·1 cites·20 claims
- 3474US9148600B2Programmable gain amplifier and devices including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Sep 29, 2015·3 cites·19 claims
- 3573US9432605B2Image sensor, operating method thereof, and system including sameKIM MOO YOUNG·Filed 2014·Granted Aug 30, 2016·2 cites·30 claims
- 3672US7985993B2CMOS image sensor and image signal detecting method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Jul 26, 2011·3 cites·11 claims
- 3772US7629838B2Ratio-independent switched capacitor amplifiers and methods of operating ratio-independent switched capacitor amplifiersSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Dec 8, 2009·7 cites·25 claims
- 3871US7978237B2Method and apparatus for canceling fixed pattern noise in CMOS image sensorSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted Jul 12, 2011·3 cites·13 claims
- 3971US5898193AElectrostatic discharge protecting circuit formed in a minimized areaSAMSUNG ELECTRONICS CO LTD·Filed 1997·Granted Apr 27, 1999·30 cites·15 claims
- 4068US5731614AElectrostatic protective device having elongate gate electrodes in a ladder structureSAMSUNG ELECTRONICS CO LTD·Filed 1996·Granted Mar 24, 1998·27 cites·7 claims
- 4166US9369144B2Analog-to-digital converter, image sensor including the same, and image processing device including the image sensorSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Jun 14, 2016·3 cites·18 claims
- 4265US9204071B2Digital double sampling method, a related CMOS image sensor, and a digital camera comprising the CMOS image sensorLEE DONG-MYUNG·Filed 2011·Granted Dec 1, 2015·1 cites·6 claims
- 4364US10972693B2Image sensor for improving linearity of analog-to-digital converter and image processing system including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Apr 6, 2021·0 cites·20 claims
- 4464US8605176B2Analog-to-digital converter for controlling gain by changing a system parameter, image sensor including the analog-to-digital converter and method of operating the analog-to-digital converterJUNG WUN-KI·Filed 2010·Granted Dec 10, 2013·3 cites·18 claims
- 4564US8379127B2Pixel sensor array including comparator and image sensor including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2009·Granted Feb 19, 2013·1 cites·18 claims
- 4661US8059175B2Image capture device and method of operating the samePARK JU-SEOP·Filed 2007·Granted Nov 15, 2011·1 cites·18 claims
- 4760US7773018B2Sigma-delta analog-to-digital converter and solid-state image pickup deviceSAMSUNG ELECTRONICS CO LTD·Filed 2009·Granted Aug 10, 2010·4 cites·14 claims
- 4858US8159589B2Image sensor for high-speed data readoutLIM SEUNG HYUN·Filed 2009·Granted Apr 17, 2012·4 cites·15 claims
- 4957US8248284B2Analog-to-digital converters, and image sensors and image processing devices having the sameJUNG WUN-KI·Filed 2010·Granted Aug 21, 2012·2 cites·12 claims
- 5057US2019082136A1Image sensor for improving linearity of analog-to-digital converter and image processing system including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2018·Application pending·0 cites
Showing the top 50 of 70 patent records by PatentIndex Score.
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