Inventor · disambiguated record
Yao-Yi Cheng
Also filed as: CHENG YAO-YI
11 granted patents·2 pending applications·428 citations·filing 1996–2022
92Inventor score
Files withTAIWAN SEMICONDUCTOR MFG11SINPHAR TIAN LI PHARMACEUTICAL CO LTD HANGZHOU1ZHEN DING TECH CO LTD1
Top patents by PatentIndex Score
13 records- 0188US6331480B1Method to improve adhesion between an overlying oxide hard mask and an underlying low dielectric constant materialTAIWAN SEMICONDUCTOR MFG·Filed 1999·Granted Dec 18, 2001·95 cites·6 claims
- 0287US6159842AMethod for fabricating a hybrid low-dielectric-constant intermetal dielectric (IMD) layer with improved reliability for multilevel interconnectionsTAIWAN SEMICONDUCTOR MFG·Filed 1999·Granted Dec 12, 2000·97 cites·26 claims
- 0381US6143670AMethod to improve adhesion between low dielectric constant layer and silicon containing dielectric layerTAIWAN SEMICONDUCTOR MFG·Filed 1998·Granted Nov 7, 2000·61 cites·41 claims
- 0479US6187663B1Method of optimizing device performance via use of copper damascene structures, and HSQ/FSG, hybrid low dielectric constant materialsTAIWAN SEMICONDUCTOR MFG·Filed 1999·Granted Feb 13, 2001·59 cites·18 claims
- 0572US5795833AMethod for fabricating passivation layers over metal linesTAIWAN SEMICONDUCTOR MFG·Filed 1996·Granted Aug 18, 1998·43 cites·4 claims
- 0662US6472335B1Methods of adhesion promoter between low-K layer and underlying insulating layerTAIWAN SEMICONDUCTOR MFG·Filed 1998·Granted Oct 29, 2002·28 cites·1 claims
- 0754US6242338B1Method of passivating a metal line prior to deposition of a fluorinated silica glass layerTAIWAN SEMICONDUCTOR MFG·Filed 1999·Granted Jun 5, 2001·18 cites·16 claims
- 0852US6706637B2Dual damascene aperture formation method absent intermediate etch stop layerTAIWAN SEMICONDUCTOR MFG·Filed 2002·Granted Mar 16, 2004·6 cites·16 claims
- 0946US6255232B1Method for forming low dielectric constant spin-on-polymer (SOP) dielectric layerTAIWAN SEMICONDUCTOR MFG·Filed 1999·Granted Jul 3, 2001·12 cites·9 claims
- 1045US2024366706A1Use of cistanche tubulosa extract in the preparation of a medicament for relieving dry eye syndromeSINPHAR TIAN LI PHARMACEUTICAL CO LTD HANGZHOU·Filed 2022·Application pending·0 cites
- 1139US6020273AMethod of stabilizing low dielectric constant filmsTAIWAN SEMICONDUCTOR MFG·Filed 1998·Granted Feb 1, 2000·9 cites·20 claims
- 1236US6667249B1Minimizing coating defects in low dielectric constant filmsTAIWAN SEMICONDUCTOR MFG·Filed 2002·Granted Dec 23, 2003·0 cites·28 claims
- 1335US2018223048A1Resin composition, method for making resin composition and film for circuit board, and circuit boardZHEN DING TECH CO LTD·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →