Inventor · disambiguated record
Chiajen Lee
Also filed as: LEE CHIAJEN · LEE CHIAJEN M · LEE CHIAJEN MICHAEL
22 granted patents·3 pending applications·341 citations·filing 2004–2022
96Inventor score
Top patents by PatentIndex Score
25 records- 0197US9686485B2Pixel binning in an image sensorAPPLE INC·Filed 2014·Granted Jun 20, 2017·42 cites·25 claims
- 0297US7453054B2Method and apparatus for calibrating parallel readout paths in imagersAPTINA IMAGING CORP·Filed 2005·Granted Nov 18, 2008·74 cites·32 claims
- 0396US10026771B1Image sensor with a cross-wafer capacitorAPPLE INC·Filed 2015·Granted Jul 17, 2018·13 cites·8 claims
- 0495US10609348B2Pixel binning in an image sensorAPPLE INC·Filed 2017·Granted Mar 31, 2020·14 cites·20 claims
- 0595US9293500B2Exposure control for image sensorsAPPLE INC·Filed 2013·Granted Mar 22, 2016·23 cites·39 claims
- 0694US9596420B2Image sensor having pixels with different integration periodsAPPLE INC·Filed 2013·Granted Mar 14, 2017·20 cites·15 claims
- 0794US9538106B2Image sensor having a uniform digital power signatureAPPLE INC·Filed 2014·Granted Jan 3, 2017·21 cites·20 claims
- 0893US9473706B2Image sensor flicker detectionAPPLE INC·Filed 2014·Granted Oct 18, 2016·27 cites·16 claims
- 0993US7148833B1Sharing operational amplifier between two stages of pipelined ADC and/or two channels of signal processing circuitryMICRON TECHNOLOGY INC·Filed 2005·Granted Dec 12, 2006·24 cites·45 claims
- 1091US11121165B2Image sensor with a cross-wafer capacitatorAPPLE INC·Filed 2018·Granted Sep 14, 2021·3 cites·9 claims
- 1191US9654689B2Method and apparatus for camera actuator driver mode control synchronized with imaging sensor frameAPPLE INC·Filed 2014·Granted May 16, 2017·16 cites·22 claims
- 1290US7471228B2Sharing operational amplifier between two stages of pipelined ADC and/or two channels of signal processing circuitryMICRON TECHNOLOGY INC·Filed 2006·Granted Dec 30, 2008·18 cites·16 claims
- 1388US8872093B2Calibrated image-sensor-based ambient light sensorLEE CHIAJEN·Filed 2012·Granted Oct 28, 2014·11 cites·18 claims
- 1487US9450596B2Ramp and successive approximation register analog to digital conversion methods, systems and apparatusKIM DONGSOO·Filed 2011·Granted Sep 20, 2016·13 cites·7 claims
- 1585US7345269B2Method and apparatus providing configurable current source device for image sensors with a selective current at an output nodeMICRON TECHNOLOGY INC·Filed 2006·Granted Mar 18, 2008·7 cites·19 claims
- 1676US7612701B2Sharing operational amplifier between two stages of pipelined ADC and/or two channels of signal processing circuitryAPTINA IMAGING CORP·Filed 2008·Granted Nov 3, 2009·7 cites·20 claims
- 1767US7569803B2Biasing apparatus, systems, and methodsAPTINA IMAGING CORP·Filed 2007·Granted Aug 4, 2009·3 cites·24 claims
- 1863US7872676B2Methods, systems, and devices for offset compensation in CMOC imagersMICRON TECHNOLOGY INC·Filed 2007·Granted Jan 18, 2011·1 cites·33 claims
- 1963US7157683B2Method, apparatus and system providing configurable current source device for image sensorsMICRON TECHNOLOGY INC·Filed 2004·Granted Jan 2, 2007·4 cites·43 claims
- 2052US12114089B2Pixel output parasitic capacitance reduction and predictive settling assistAPPLE INC·Filed 2022·Granted Oct 8, 2024·0 cites·20 claims
- 2151US12231792B1Pixel output settling assist with dynamic bias currentAPPLE INC·Filed 2022·Granted Feb 18, 2025·0 cites·20 claims
- 2251US9664747B2Electronic devices with magnetic sensorsAPPLE INC·Filed 2013·Granted May 30, 2017·0 cites·15 claims
- 2348US2009040326A1Methods and apparatuses for supplying current using a digital sequenceMICRON TECHNOLOGY INC·Filed 2007·Application pending·0 cites
- 2448US2009021623A1Systems, methods and devices for a CMOS imager having a pixel output clampMICRON TECHNOLOGY INC·Filed 2007·Application pending·0 cites
- 2546US2006006915A1Signal slew rate control for image sensorsYAN HAI·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →