Inventor · disambiguated record
Chun-Hao Chou
Also filed as: CHOU CHUN-HAO · CHOU CHUN-HAO KUN
139 granted patents·45 pending applications·249 citations·filing 2012–2025
99Inventor score
Top patents by PatentIndex Score
184 records- 0199US11302738B2Image sensor with improved quantum efficiency surface structureTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Apr 12, 2022·6 cites·17 claims
- 0298US11302730B2Polarizers for image sensor devicesTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Apr 12, 2022·4 cites·20 claims
- 0398US10854530B1Heat dissipation structuresTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2019·Granted Dec 1, 2020·22 cites·20 claims
- 0497US11824073B2Image sensor deviceTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2021·Granted Nov 21, 2023·2 cites·20 claims
- 0597US11521997B2Multi-protrusion transfer gate structureTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Dec 6, 2022·4 cites·20 claims
- 0696US12183751B2Fluorine passivation in a pixel sensorTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2021·Granted Dec 31, 2024·2 cites·20 claims
- 0796US11367745B2Apparatus and methods for sensing long wavelength lightTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Jun 21, 2022·3 cites·20 claims
- 0896US11088188B2Image sensor deviceTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2019·Granted Aug 10, 2021·4 cites·20 claims
- 0995US10504952B2Increased optical path for long wavelength light by grating structureTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2018·Granted Dec 10, 2019·8 cites·20 claims
- 1094US12170302B2Increased optical path for long wavelength light by grating structureTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Granted Dec 17, 2024·1 cites·20 claims
- 1194US11756842B2Daisy-chain seal ring structureTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2021·Granted Sep 12, 2023·2 cites·20 claims
- 1294US11706525B2Image sensor including light shielding layer and patterned dielectric layerTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2021·Granted Jul 18, 2023·2 cites·20 claims
- 1394US11177309B2Image sensor with pad structureTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Nov 16, 2021·3 cites·20 claims
- 1494US10181491B2Semiconductor image sensor device having back side illuminated image sensors with embedded color filtersTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2017·Granted Jan 15, 2019·6 cites·20 claims
- 1594US10177191B1Image sensor device and method for forming the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2017·Granted Jan 8, 2019·10 cites·20 claims
- 1694US9570493B2Dielectric grid bottom profile for light focusingTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2015·Granted Feb 14, 2017·12 cites·17 claims
- 1794US9281338B2Semiconductor image sensor device having back side illuminated image sensors with embedded color filtersTAIWAN SEMICONDUCTOR MFG·Filed 2014·Granted Mar 8, 2016·10 cites·20 claims
- 1893US11670562B2Heat dissipation structuresTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Jun 6, 2023·2 cites·20 claims
- 1993US10498947B2Image sensor including light shielding layer and patterned dielectric layerTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2018·Granted Dec 3, 2019·6 cites·20 claims
- 2092US12302658B2Semiconductor image-sensing structureTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Granted May 13, 2025·1 cites·20 claims
- 2192US11728364B2Low-refractivity grid structure and method forming sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Aug 15, 2023·2 cites·20 claims
- 2292US10818719B2Semiconductor device with a radiation sensing region and method for forming the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2019·Granted Oct 27, 2020·2 cites·20 claims
- 2392US10483310B2Isolation structure for reducing crosstalk between pixels and fabrication method thereofTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2017·Granted Nov 19, 2019·6 cites·20 claims
- 2492US10304885B1Color filter uniformity for image sensor devicesTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2018·Granted May 28, 2019·7 cites·20 claims
- 2592US9786704B2CMOS image sensor structure with crosstalk improvementTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2015·Granted Oct 10, 2017·9 cites·20 claims
- 2692US9525001B2Semiconductor device and manufacturing method thereofTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2015·Granted Dec 20, 2016·9 cites·20 claims
- 2791US11189657B2Image sensor with improved quantum efficiency surface structureTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Nov 30, 2021·2 cites·20 claims
- 2891US10644060B2Image sensor with high quantum efficiency surface structureTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2018·Granted May 5, 2020·6 cites·20 claims
- 2991US10367020B2Polarizers for image sensor devicesTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2018·Granted Jul 30, 2019·4 cites·20 claims
- 3091US9847363B2Semiconductor device with a radiation sensing region and method for forming the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2016·Granted Dec 19, 2017·5 cites·20 claims
- 3190US10770502B2Semiconductor image sensor device having back side illuminated image sensors with embedded color filtersTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2019·Granted Sep 8, 2020·3 cites·20 claims
- 3290US10475839B2Semiconductor device with a radiation sensing region and method for forming the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2017·Granted Nov 12, 2019·4 cites·20 claims
- 3390US10276616B2Image sensor deviceTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2017·Granted Apr 30, 2019·8 cites·20 claims
- 3489US10777592B2Image sensor and method for manufacturing thereofTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2018·Granted Sep 15, 2020·2 cites·20 claims
- 3589US9991307B2Stacked grid design for improved optical performance and isolationTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2015·Granted Jun 5, 2018·5 cites·20 claims
- 3689US2025329601A1Heat dissipation structuresTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2025·Application pending·0 cites
- 3788US12400928B2Heat dissipation structuresTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Granted Aug 26, 2025·0 cites·20 claims
- 3888US12356749B2Image sensor deviceTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Granted Jul 8, 2025·0 cites·20 claims
- 3988US11581352B2Increased optical path for long wavelength light by grating structureTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2021·Granted Feb 14, 2023·1 cites·20 claims
- 4088US9812488B2Backside illuminated image sensor and method of manufacturing the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2015·Granted Nov 7, 2017·6 cites·20 claims
- 4188US9419048B2Method of manufracturing structure of dielectric grid for a semiconductor deviceTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2015·Granted Aug 16, 2016·2 cites·20 claims
- 4288US2025301810A1Image sensor deviceTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2025·Application pending·0 cites
- 4387US10804307B2Increased optical path for long wavelength light by grating structureTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2019·Granted Oct 13, 2020·1 cites·20 claims
- 4487US10276617B2Protection ring for image sensorsTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2018·Granted Apr 30, 2019·3 cites·20 claims
- 4587US9679939B1Backside illuminated image sensor deviceTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2016·Granted Jun 13, 2017·5 cites·20 claims
- 4686US11990488B2Grid structure with at least partially angled sidewallsTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2021·Granted May 21, 2024·1 cites·20 claims
- 4786US11736831B2Semiconductor device and method of manufactureTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2021·Granted Aug 22, 2023·1 cites·20 claims
- 4886US10269844B2Structure and formation method of light sensing deviceTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2017·Granted Apr 23, 2019·3 cites·20 claims
- 4985US12243893B2Image sensor deviceTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Granted Mar 4, 2025·0 cites·20 claims
- 5085US11140309B2Image sensor including light shielding layer and patterned dielectric layerTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2019·Granted Oct 5, 2021·2 cites·19 claims
Showing the top 50 of 184 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Chun-Hao Chou files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →