Inventor · disambiguated record
Yun-Wei Cheng
Also filed as: CHENG YUN · CHENG YUN-WEI
177 granted patents·47 pending applications·337 citations·filing 2013–2025
99Inventor score
Files withTAIWAN SEMICONDUCTOR MFG CO LTD216TAIWAN SEMICONDUCTOR MFG5AU OPTRONICS CORP1TAIWAN SEMICONDUCTOR MANFACTURING COMPANY LTD1TRAIWAN SEMICONDUCTOR MFG COMPANY LTD1
Top patents by PatentIndex Score
224 records- 0199US11302738B2Image sensor with improved quantum efficiency surface structureTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Apr 12, 2022·6 cites·17 claims
- 0298US11482506B2Edge-trimming methods for wafer bonding and dicingTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Oct 25, 2022·8 cites·20 claims
- 0398US11302730B2Polarizers for image sensor devicesTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Apr 12, 2022·4 cites·20 claims
- 0498US10854530B1Heat dissipation structuresTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2019·Granted Dec 1, 2020·22 cites·20 claims
- 0597US11824073B2Image sensor deviceTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2021·Granted Nov 21, 2023·2 cites·20 claims
- 0697US11521997B2Multi-protrusion transfer gate structureTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Dec 6, 2022·4 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
- 0996US9799697B2Back side illuminated image sensor with deep trench isolation structures and self-aligned color filtersTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2014·Granted Oct 24, 2017·13 cites·18 claims
- 1095US11810933B2Image sensor device and fabrication method thereofTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Nov 7, 2023·3 cites·20 claims
- 1195US10504952B2Increased optical path for long wavelength light by grating structureTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2018·Granted Dec 10, 2019·8 cites·20 claims
- 1294US12170302B2Increased optical path for long wavelength light by grating structureTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Granted Dec 17, 2024·1 cites·20 claims
- 1394US11706525B2Image sensor including light shielding layer and patterned dielectric layerTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2021·Granted Jul 18, 2023·2 cites·20 claims
- 1494US11177309B2Image sensor with pad structureTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Nov 16, 2021·3 cites·20 claims
- 1594US10181491B2Semiconductor 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
- 1694US10177191B1Image sensor device and method for forming the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2017·Granted Jan 8, 2019·10 cites·20 claims
- 1794US9570493B2Dielectric grid bottom profile for light focusingTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2015·Granted Feb 14, 2017·12 cites·17 claims
- 1894US9281338B2Semiconductor 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
- 1993US11670562B2Heat dissipation structuresTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Jun 6, 2023·2 cites·20 claims
- 2093US10498947B2Image sensor including light shielding layer and patterned dielectric layerTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2018·Granted Dec 3, 2019·6 cites·20 claims
- 2193US10276620B2Image sensor device and method for forming the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2014·Granted Apr 30, 2019·9 cites·20 claims
- 2293US9543353B2Formation of buried color filters in a back side illuminated image sensor with an ONO-like structureTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2016·Granted Jan 10, 2017·6 cites·20 claims
- 2392US12364043B2Image sensor deviceTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Granted Jul 15, 2025·1 cites·20 claims
- 2492US11728364B2Low-refractivity grid structure and method forming sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Aug 15, 2023·2 cites·20 claims
- 2592US10818719B2Semiconductor 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
- 2692US10483310B2Isolation structure for reducing crosstalk between pixels and fabrication method thereofTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2017·Granted Nov 19, 2019·6 cites·20 claims
- 2792US10304885B1Color filter uniformity for image sensor devicesTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2018·Granted May 28, 2019·7 cites·20 claims
- 2892US9786704B2CMOS image sensor structure with crosstalk improvementTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2015·Granted Oct 10, 2017·9 cites·20 claims
- 2992US9525001B2Semiconductor device and manufacturing method thereofTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2015·Granted Dec 20, 2016·9 cites·20 claims
- 3092US9368531B2Formation of buried color filters in a back side illuminated image sensor with an ono-like structureTAIWAN SEMICONDUCTOR MFG·Filed 2014·Granted Jun 14, 2016·9 cites·20 claims
- 3191US11189657B2Image sensor with improved quantum efficiency surface structureTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Nov 30, 2021·2 cites·20 claims
- 3291US10644060B2Image sensor with high quantum efficiency surface structureTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2018·Granted May 5, 2020·6 cites·20 claims
- 3391US10367020B2Polarizers for image sensor devicesTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2018·Granted Jul 30, 2019·4 cites·20 claims
- 3491US9847363B2Semiconductor 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
- 3591US9553118B2Formation of buried color filters in a back side illuminated image sensor using an etching-stop layerTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2014·Granted Jan 24, 2017·7 cites·20 claims
- 3690US12470847B2Image sensor device and methods of formationTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Granted Nov 11, 2025·1 cites·20 claims
- 3790US10770502B2Semiconductor 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
- 3890US10475839B2Semiconductor 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
- 3990US10276616B2Image sensor deviceTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2017·Granted Apr 30, 2019·8 cites·20 claims
- 4089US12051704B2Pixel array including octagon pixel sensorsTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2021·Granted Jul 30, 2024·1 cites·20 claims
- 4189US11985438B2Pixel array including dark pixel sensorsTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2021·Granted May 14, 2024·2 cites·20 claims
- 4289US10777592B2Image sensor and method for manufacturing thereofTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2018·Granted Sep 15, 2020·2 cites·20 claims
- 4389US9991307B2Stacked grid design for improved optical performance and isolationTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2015·Granted Jun 5, 2018·5 cites·20 claims
- 4489US2025329601A1Heat dissipation structuresTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2025·Application pending·0 cites
- 4588US12400928B2Heat dissipation structuresTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Granted Aug 26, 2025·0 cites·20 claims
- 4688US12356749B2Image sensor deviceTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Granted Jul 8, 2025·0 cites·20 claims
- 4788US11581352B2Increased optical path for long wavelength light by grating structureTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2021·Granted Feb 14, 2023·1 cites·20 claims
- 4888US9825085B2Formation of buried color filters in a back side illuminated image sensor using an etching-stop layerTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2017·Granted Nov 21, 2017·5 cites·20 claims
- 4988US9812488B2Backside illuminated image sensor and method of manufacturing the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2015·Granted Nov 7, 2017·6 cites·20 claims
- 5088US9123839B2Image sensor with stacked grid structureTAIWAN SEMICONDUCTOR MFG·Filed 2013·Granted Sep 1, 2015·8 cites·20 claims
Showing the top 50 of 224 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Yun-Wei Cheng 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 →