Inventor · disambiguated record
Bill Phan
Also filed as: PHAN BILL
31 granted patents·3 pending applications·144 citations·filing 2007–2023
95Inventor score
Top patents by PatentIndex Score
34 records- 0198US10811453B1Pillar structures for suppressing optical cross-talkOMNIVISION TECH INC·Filed 2019·Granted Oct 20, 2020·36 cites·18 claims
- 0297US9936153B1CMOS image sensor with dual floating diffusions per pixel for flicker-free detection of light emitting diodesOMNIVISION TECH INC·Filed 2016·Granted Apr 3, 2018·34 cites·15 claims
- 0396US11444108B2Isolation structure for suppression floating diffusion junction leakage in CMOS image sensorOMNIVISION TECH INC·Filed 2020·Granted Sep 13, 2022·5 cites·23 claims
- 0495US9818791B1Stacked image sensorOMNIVISION TECH INC·Filed 2016·Granted Nov 14, 2017·15 cites·20 claims
- 0593US11329086B2Method and structure to improve image sensor crosstalkOMNIVISION TECH INC·Filed 2019·Granted May 10, 2022·5 cites·14 claims
- 0693US10044960B2Systems and methods for detecting light-emitting diode without flickeringOMNIVISION TECH INC·Filed 2016·Granted Aug 7, 2018·12 cites·17 claims
- 0792US11710752B2Flicker-mitigating pixel-array substrateOMNIVISION TECH INC·Filed 2020·Granted Jul 25, 2023·2 cites·24 claims
- 0892US11362124B2Image sensors with quantum efficiency enhanced by inverted pyramidsOMNIVISION TECH INC·Filed 2020·Granted Jun 14, 2022·3 cites·14 claims
- 0990US12392656B2Multilayer reflective stack for reducing crosstalk in split pixel image sensorsOMNIVISION TECH INC·Filed 2022·Granted Aug 19, 2025·1 cites·20 claims
- 1089US11626433B2Transistors having increased effective channel widthOMNIVISION TECH INC·Filed 2020·Granted Apr 11, 2023·2 cites·21 claims
- 1188US10079261B1Raised electrode to reduce dark currentOMNIVISION TECH INC·Filed 2017·Granted Sep 18, 2018·5 cites·20 claims
- 1287US11616088B2Transistors having increased effective channel widthOMNIVISION TECH INC·Filed 2020·Granted Mar 28, 2023·2 cites·18 claims
- 1387US11233080B2Image sensor with partially encapsulating attenuation layerOMNIVISION TECH INC·Filed 2019·Granted Jan 25, 2022·2 cites·32 claims
- 1487US10411063B2Single-exposure high dynamic range sensorOMNIVISION TECH INC·Filed 2017·Granted Sep 10, 2019·6 cites·20 claims
- 1576US11527569B2High dynamic range split pixel CMOS image sensor with low color crosstalkOMNIVISION TECH INC·Filed 2020·Granted Dec 13, 2022·1 cites·38 claims
- 1675US2024105755A1SiGe Photodiode For Crosstalk ReductionOMNIVISION TECH INC·Filed 2023·Application pending·0 cites
- 1774US7936023B1High voltage diodeCYPRESS SEMICONDUCTOR CORP·Filed 2007·Granted May 3, 2011·6 cites·18 claims
- 1872US7768068B1Drain extended MOS transistor with increased breakdown voltageCYPRESS SEMICONDUCTOR CORP·Filed 2007·Granted Aug 3, 2010·5 cites·20 claims
- 1966US12289924B2Transistors having increased effective channel widthOMNIVISION TECH INC·Filed 2023·Granted Apr 29, 2025·0 cites·15 claims
- 2066US11876110B2SiGe photodiode for crosstalk reductionOMNIVISION TECH INC·Filed 2021·Granted Jan 16, 2024·0 cites·15 claims
- 2165US11810928B2CMOS image sensor with LED flickering reduction and low color cross-talkOMNIVISION TECH INC·Filed 2021·Granted Nov 7, 2023·0 cites·20 claims
- 2263US9166071B2Polarization resistant solar cell design using an oxygen-rich interface layerPHAN BILL·Filed 2009·Granted Oct 20, 2015·2 cites·13 claims
- 2362US12096141B2LOFIC 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
- 2462US12087792B2Suppressed cross-talk pixel-array substrate and fabrication methodOMNIVISION TECH INC·Filed 2022·Granted Sep 10, 2024·0 cites·20 claims
- 2560US12289927B2Image sensor diagonal isolation structuresOMNIVISION TECH INC·Filed 2022·Granted Apr 29, 2025·0 cites·19 claims
- 2660US2025081656A1Image sensor with optical structure for flare reductionOMNIVISION TECH INC·Filed 2023·Application pending·0 cites
- 2759US12375830B2Operation method to mitigate lag issue with high k metal-insulator-metal (MIM) capacitorOMNIVISION TECH INC·Filed 2023·Granted Jul 29, 2025·0 cites·20 claims
- 2857US12062670B2Pixel layout with photodiode region partially surrounding circuitryOMNIVISION TECH INC·Filed 2021·Granted Aug 13, 2024·0 cites·28 claims
- 2956US12177589B2High K metal-insulator-metal (MIM) capacitor network for lag mitigationOMNIVISION TECH INC·Filed 2023·Granted Dec 24, 2024·0 cites·20 claims
- 3056US10644057B2Source follower contactOMNIVISION TECH INC·Filed 2018·Granted May 5, 2020·0 cites·14 claims
- 3155US11217613B2Image sensor with split pixel structure and method of manufacturing thereofOMNIVISION TECH INC·Filed 2019·Granted Jan 4, 2022·0 cites·26 claims
- 3254US12137296B1Optimized pixel design for mitigating MIM image lagOMNIVISION TECH INC·Filed 2023·Granted Nov 5, 2024·0 cites·20 claims
- 3354US10128299B1Manufacturing method of image sensor including source follower contact to floating diffusionOMNIVISION TECH INC·Filed 2017·Granted Nov 13, 2018·0 cites·10 claims
- 3453US2023215890A1High Dynamic Range, Backside-illuminated, Low Crosstalk Image Sensor with Walls Between Silicon Surface and First Layer Metal to Isolate PhotodiodesOMNIVISION TECH INC·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →