Inventor · disambiguated record
Junhua Tan
Also filed as: TAN JUNHUA
39 granted patents·2 pending applications·72 citations·filing 2012–2020
96Inventor score
Top patents by PatentIndex Score
41 records- 0195US11158259B2Active sensing and compensation for display panel hysteresisAPPLE INC·Filed 2020·Granted Oct 26, 2021·3 cites·21 claims
- 0295US10943541B1Differentiating voltage degradation due to aging from current-voltage shift due to temperature in displaysAPPLE INC·Filed 2019·Granted Mar 9, 2021·11 cites·20 claims
- 0394US10878747B1Optical uniformity compensationAPPLE INC·Filed 2019·Granted Dec 29, 2020·7 cites·20 claims
- 0493US10642083B1Predictive temperature compensationAPPLE INC·Filed 2018·Granted May 5, 2020·6 cites·19 claims
- 0592US10997914B1Systems and methods for compensating pixel voltagesAPPLE INC·Filed 2019·Granted May 4, 2021·6 cites·19 claims
- 0691US11189202B1Spatially leaking temporal integrator for pixel compensationAPPLE INC·Filed 2019·Granted Nov 30, 2021·5 cites·16 claims
- 0791US10269278B2Edge column differential sensing systems and methodsAPPLE INC·Filed 2017·Granted Apr 23, 2019·5 cites·19 claims
- 0890US10453432B2Display adjustmentAPPLE INC·Filed 2017·Granted Oct 22, 2019·5 cites·20 claims
- 0988US11158256B2Methods and apparatus for mitigating charge settling and lateral leakage current on organic light-emitting diode displaysAPPLE INC·Filed 2018·Granted Oct 26, 2021·4 cites·20 claims
- 1085US10209551B2Dual-loop display sensing for compensationAPPLE INC·Filed 2017·Granted Feb 19, 2019·3 cites·20 claims
- 1184US11488529B2Display compensation using current sensing across a diode without user detectionAPPLE INC·Filed 2020·Granted Nov 1, 2022·2 cites·20 claims
- 1282US9459646B2Voltage supply for supplying in zones voltages proportional to a master supply votlage using voltage mirroringBROADCOM CORP·Filed 2015·Granted Oct 4, 2016·4 cites·20 claims
- 1381US10984713B1External compensation for LTPO pixel for OLED displayAPPLE INC·Filed 2019·Granted Apr 20, 2021·2 cites·20 claims
- 1480US10755618B2Noise mitigation for display panel sensingAPPLE INC·Filed 2019·Granted Aug 25, 2020·2 cites·20 claims
- 1579US10573211B2Noise mitigation for display panel sensingAPPLE INC·Filed 2019·Granted Feb 25, 2020·2 cites·20 claims
- 1675US10825385B2Active sensing and compensation for display panel hysteresisAPPLE INC·Filed 2017·Granted Nov 3, 2020·1 cites·26 claims
- 1774US10564774B1Correction schemes for display panel sensingAPPLE INC·Filed 2018·Granted Feb 18, 2020·1 cites·11 claims
- 1872US11663973B1External compensation for displays using sensing and emission differencesAPPLE INC·Filed 2019·Granted May 30, 2023·1 cites·20 claims
- 1958US10545242B2Systems and methods for in-frame sensing and adaptive sensing controlAPPLE INC·Filed 2017·Granted Jan 28, 2020·0 cites·19 claims
- 2056US11380260B2Device and method for panel conditioningAPPLE INC·Filed 2018·Granted Jul 5, 2022·0 cites·20 claims
- 2156US11282449B2Display panel adjustment from temperature predictionAPPLE INC·Filed 2017·Granted Mar 22, 2022·0 cites·21 claims
- 2256US11164515B2Sensing considering imageAPPLE INC·Filed 2018·Granted Nov 2, 2021·0 cites·20 claims
- 2356US11158253B1Systems and methods for sensing pixel voltagesAPPLE INC·Filed 2019·Granted Oct 26, 2021·0 cites·20 claims
- 2455US10992911B2Systems and methods for in-frame sensing and adaptive sensing controlAPPLE INC·Filed 2020·Granted Apr 27, 2021·0 cites·20 claims
- 2555US10950182B2Device and method for panel conditioningAPPLE INC·Filed 2019·Granted Mar 16, 2021·0 cites·20 claims
- 2655US10565923B2Common-mode noise compensationAPPLE INC·Filed 2017·Granted Feb 18, 2020·0 cites·19 claims
- 2754US11004391B2Image data compensation based on predicted changes in threshold voltage of pixel transistorsAPPLE INC·Filed 2020·Granted May 11, 2021·0 cites·20 claims
- 2854US9281967B2Rail-to-rail line driver using differential cascode bootstrapingBROADCOM CORP·Filed 2013·Granted Mar 8, 2016·1 cites·20 claims
- 2953US10573234B2Systems and methods for in-frame sensing and adaptive sensing controlAPPLE INC·Filed 2018·Granted Feb 25, 2020·0 cites·20 claims
- 3053US9099970B2Class AB differential line driversBROADCOM CORP·Filed 2013·Granted Aug 4, 2015·1 cites·20 claims
- 3152US11380231B2Display off-time sensingAPPLE INC·Filed 2018·Granted Jul 5, 2022·0 cites·18 claims
- 3252US10497767B2Low-visibility display sensingAPPLE INC·Filed 2017·Granted Dec 3, 2019·0 cites·16 claims
- 3351US11227536B2Systems and methods for performing in-frame cleaningAPPLE INC·Filed 2020·Granted Jan 18, 2022·0 cites·20 claims
- 3449US10388201B2Power cycle display sensingAPPLE INC·Filed 2017·Granted Aug 20, 2019·0 cites·20 claims
- 3546US10777106B2Display quality monitoring and calibrationAPPLE INC·Filed 2017·Granted Sep 15, 2020·0 cites·14 claims
- 3645US11282458B2Systems and methods for temperature-based parasitic capacitance variation compensationAPPLE INC·Filed 2020·Granted Mar 22, 2022·0 cites·20 claims
- 3743US10559238B2Noise mitigation for display panel sensingAPPLE INC·Filed 2017·Granted Feb 11, 2020·0 cites·24 claims
- 3842US8866552B2Current-mode line driverBROADCOM CORP·Filed 2012·Granted Oct 21, 2014·0 cites·18 claims
- 3939US2018075798A1External Compensation for Display on Mobile DeviceAPPLE INC·Filed 2017·Application pending·0 cites
- 4034US2017155243A1Electrostatic discharge (esd) clamp on-time controlBROADCOM CORP·Filed 2015·Application pending·0 cites
- 4127US11835627B2Image capturing method and deviceWERIDE CORP·Filed 2020·Granted Dec 5, 2023·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →