Inventor · disambiguated record
Woon Il Choi
Also filed as: CHOI WOON IL
20 granted patents·1 pending application·94 citations·filing 2006–2024
92Inventor score
Top patents by PatentIndex Score
21 records- 0197US11736833B1High dynamic range CMOS image sensor pixel with reduced metal-insulator-metal lateral overflow integration capacitor lagOMNIVISION TECH INC·Filed 2022·Granted Aug 22, 2023·9 cites·34 claims
- 0296US12058460B2High dynamic range CMOS image sensor pixel with reduced metal-insulator-metal lateral overflow integration capacitor lagOMNIVISION TECH INC·Filed 2022·Granted Aug 6, 2024·6 cites·21 claims
- 0393US9497396B2WDR pixel array, WDR imaging apparatus including the same and method for operating the sameCHOI WOON IL·Filed 2011·Granted Nov 15, 2016·28 cites·15 claims
- 0492US11765484B1High dynamic range CMOS image sensor pixel with reverse biased metal-insulator-metal lateral overflow integration capacitor for reduced image lagOMNIVISION TECH INC·Filed 2022·Granted Sep 19, 2023·7 cites·18 claims
- 0592US11729526B1High dynamic range CMOS image sensor pixel with reduced metal-insulator-metal lateral overflow integration capacitor reset settlingOMNIVISION TECH INC·Filed 2022·Granted Aug 15, 2023·3 cites·17 claims
- 0691US11348956B2Multi-gate lateral overflow integration capacitor sensorOMNIVISION TECH INC·Filed 2019·Granted May 31, 2022·7 cites·37 claims
- 0791US9287304B2Image sensor including a pixel array each pixel comprising a variable capacitor and a capacitorPARK SEONG HYUNG·Filed 2011·Granted Mar 15, 2016·25 cites·15 claims
- 0884US8471940B2Pixel, pixel array, image sensor including the same and method for operating the image sensorSA SEUNG HOON·Filed 2011·Granted Jun 25, 2013·7 cites·19 claims
- 0983US11356626B2Flexible exposure control for image sensors with phase detection auto focus pixelsOMNIVISION TECH INC·Filed 2020·Granted Jun 7, 2022·2 cites·52 claims
- 1079US12294799B2High dynamic range CMOS image sensor pixel with reduced metal-insulator-metal lateral overflow integration capacitor lagOMNIVISION TECH INC·Filed 2024·Granted May 6, 2025·0 cites·20 claims
- 1162US12096141B2LOFIC circuit for in pixel metal-insulator-metal(MIM) capacitor lag correction and associated correction methodsOMNIVISION TECH INC·Filed 2023·Granted Sep 17, 2024·0 cites·20 claims
- 1256US12177589B2High K metal-insulator-metal (MIM) capacitor network for lag mitigationOMNIVISION TECH INC·Filed 2023·Granted Dec 24, 2024·0 cites·20 claims
- 1356US11152404B2Tunnel contact for a pixel cell in an imaging systemOMNIVISION TECH INC·Filed 2019·Granted Oct 19, 2021·0 cites·31 claims
- 1455US11044429B2Charge collection gate with central collection photodiode in time of flight pixelOMNIVISION TECH INC·Filed 2019·Granted Jun 22, 2021·0 cites·59 claims
- 1553US9263484B2Pixel of image sensor and method for fabricating the sameCHOI WOON-IL·Filed 2012·Granted Feb 16, 2016·0 cites·6 claims
- 1650US7851275B2Pixel of image sensor and method for fabricating the sameCHOI WOON-IL·Filed 2006·Granted Dec 14, 2010·0 cites·8 claims
- 1749US11335821B2Low noise silicon germanium image sensorOMNIVISION TECH INC·Filed 2020·Granted May 17, 2022·0 cites·21 claims
- 1849US8309993B2Pixel of image sensor and method for fabricating the sameCHOI WOON-IL·Filed 2010·Granted Nov 13, 2012·0 cites·15 claims
- 1947US9253413B2WDR pixel array, WDR imaging apparatus including the same and method for operating the sameCHOI WOON IL·Filed 2011·Granted Feb 2, 2016·0 cites·12 claims
- 2044US8704928B2Pixel, pixel array, image sensor including the same and method for operating the image sensorSA SEUNG HOON·Filed 2011·Granted Apr 22, 2014·0 cites·11 claims
- 2141US2013020465A1Pixel, pixel array, image sensor including the same, and method for driving image sensorLG INNOTEK CO LTD·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →