Inventor · disambiguated record
Chih-Huei Wu
Also filed as: WU CHIH-HUEI
8 granted patents·140 citations·filing 2001–2015
87Inventor score
Files withOMNIVISION TECH INC8
Top patents by PatentIndex Score
8 records- 0193US6462365B1Active pixel having reduced dark current in a CMOS image sensorOMNIVISION TECH INC·Filed 2001·Granted Oct 8, 2002·67 cites·24 claims
- 0282US6649950B2Active pixel having reduced dark current in a CMOS image sensorOMNIVISION TECH INC·Filed 2002·Granted Nov 18, 2003·25 cites·16 claims
- 0378US8000520B2Apparatus and method for testing image sensor wafers to identify pixel defectsOMNIVISION TECH INC·Filed 2007·Granted Aug 16, 2011·5 cites·25 claims
- 0478US6909162B2Surface passivation to reduce dark current in a CMOS image sensorOMNIVISION TECH INC·Filed 2001·Granted Jun 21, 2005·24 cites·11 claims
- 0569US9343499B1Integrated circuit stack with strengthened wafer bondingOMNIVISION TECH INC·Filed 2015·Granted May 17, 2016·2 cites·20 claims
- 0668US7368772B2Active pixel having reduced dark current in a CMOS image sensorOMNIVISION TECH INC·Filed 2003·Granted May 6, 2008·10 cites·10 claims
- 0752US7105878B2Active pixel having reduced dark current in a CMOS image sensorOMNIVISION TECH INC·Filed 2004·Granted Sep 12, 2006·4 cites·17 claims
- 0851US7091058B2Sacrificial protective layer for image sensors and method of usingOMNIVISION TECH INC·Filed 2003·Granted Aug 15, 2006·3 cites·1 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →