Inventor · disambiguated record
Chi-Hsin Lo
Also filed as: LO CHI · LO CHI-HSIN
44 granted patents·9 pending applications·467 citations·filing 1997–2025
98Inventor score
Files withTAIWAN SEMICONDUCTOR MFG39TAIWAN SEMICONDUCTOR MFG CO LTD4LIU SHIH-CHANG2LIU MING CHYI1SHEN MING-HUEI1
Top patents by PatentIndex Score
53 records- 0193US7253470B1Floating gate with unique profile by means of undercutting for split-gate flash memory deviceTAIWAN SEMICONDUCTOR MFG·Filed 2006·Granted Aug 7, 2007·27 cites·11 claims
- 0292US7883917B2Semiconductor device with bonding padTAIWAN SEMICONDUCTOR MFG·Filed 2009·Granted Feb 8, 2011·20 cites·8 claims
- 0388US8809179B2Method for reducing topography of non-volatile memory and resulting memory cellsWANG SHIH WEI·Filed 2007·Granted Aug 19, 2014·15 cites·20 claims
- 0486US7667261B2Split-gate memory cells and fabrication methods thereofTAIWAN SEMICONDUCTOR MFG·Filed 2007·Granted Feb 23, 2010·9 cites·18 claims
- 0585US9418999B2MIM capacitors with improved reliabilityTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2014·Granted Aug 16, 2016·6 cites·19 claims
- 0684US8445953B2Structure for flash memory cellsSHEN MING-HUI·Filed 2010·Granted May 21, 2013·10 cites·10 claims
- 0782US7153755B2Process to improve programming of memory cellsTAIWAN SEMICONDUCTOR MFG·Filed 2005·Granted Dec 26, 2006·12 cites·16 claims
- 0881US8273625B2Structure for flash memory cellsSHEN MING-HUEI·Filed 2010·Granted Sep 25, 2012·7 cites·20 claims
- 0981US8212233B2Forming phase-change memory using self-aligned contact/via schemeWANG MING-TSONG·Filed 2010·Granted Jul 3, 2012·6 cites·19 claims
- 1080US7928499B2Profile of flash memory cellsTAIWAN SEMICONDUCTOR MFG·Filed 2007·Granted Apr 19, 2011·7 cites·16 claims
- 1178US2025359024A1High performance embedded 1t1c memory cellsTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2025·Application pending·0 cites
- 1277US7297598B2Process for erase improvement in a non-volatile memory deviceTAIWAN SEMICONDUCTOR MFG·Filed 2005·Granted Nov 20, 2007·7 cites·11 claims
- 1376US7443005B2Lens structures suitable for use in image sensors and method for making the sameTIAWAN SEMICONDUCTOR MFG CO LT·Filed 2004·Granted Oct 28, 2008·24 cites·22 claims
- 1474US7122424B2Method for making improved bottom electrodes for metal-insulator-metal crown capacitorsTAIWAN SEMICONDUCTOR MFG·Filed 2004·Granted Oct 17, 2006·16 cites·16 claims
- 1574US6849387B2Method for integrating copper process and MIM capacitor for embedded DRAMTAIWAN SEMICONDUCTOR MFG·Filed 2002·Granted Feb 1, 2005·20 cites·38 claims
- 1672US6003526AIn-sit chamber cleaning methodTAIWAN SEMICONDUCTOR MFG·Filed 1997·Granted Dec 21, 1999·52 cites·7 claims
- 1772US5880019AInsitu contact descum for self-aligned contact processTAIWAN SEMICONDUCTOR MFG·Filed 1997·Granted Mar 9, 1999·43 cites·19 claims
- 1872US2025220884A1High performance embedded 1t1c memory cellsTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Application pending·0 cites
- 1971US7652318B2Split-gate memory cells and fabrication methods thereofTAIWAN SEMICONDUCTOR MFG·Filed 2006·Granted Jan 26, 2010·3 cites·15 claims
- 2071US7368779B2Hemi-spherical structure and method for fabricating the sameTAIWAN SEMICONDUCTOR MFG·Filed 2006·Granted May 6, 2008·4 cites·10 claims
- 2170US6071826AMethod of manufacturing CMOS image sensor leakage free with double layer spacerTAIWAN SEMICONDUCTOR MFG·Filed 1999·Granted Jun 6, 2000·38 cites·37 claims
- 2269US5779927AModified reflux etcher controlled by pH or conductivity sensing loopTAIWAN SEMICONDUCTOR MFG·Filed 1997·Granted Jul 14, 1998·37 cites·13 claims
- 2367US7144773B1Method for preventing trenching in fabricating split gate flash devicesTAIWAN SEMICONDUCTOR MFG·Filed 2005·Granted Dec 5, 2006·3 cites·14 claims
- 2466US8114740B2Profile of flash memory cellsLIU SHIH-CHANG·Filed 2011·Granted Feb 14, 2012·2 cites·19 claims
- 2566US6869837B1Methods of fabricating a word-line spacer for wide over-etching window on outside diameter (OD) and strong fenceTAIWAN SEMICONDUCTOR MFG·Filed 2004·Granted Mar 22, 2005·11 cites·39 claims
- 2664US7824998B2Method of forming a semiconductor capacitor using amorphous carbonTAIWAN SEMICONDUCTOR MFG·Filed 2009·Granted Nov 2, 2010·1 cites·5 claims
- 2763US6881629B2Method to make minimal spacing between floating gates in split gate flashTAIWAN SEMICONDUCTOR MFG·Filed 2003·Granted Apr 19, 2005·7 cites·13 claims
- 2860US6130149AApproach for aluminum bump processTAIWAN SEMICONDUCTOR MFG·Filed 1999·Granted Oct 10, 2000·27 cites·23 claims
- 2958US8227850B2Gated semiconductor device and method of fabricating sameLIU SHIH-CHANG·Filed 2010·Granted Jul 24, 2012·1 cites·20 claims
- 3058US7785966B2Method for fabricating floating gates structures with reduced and more uniform forward tunneling voltagesTAIWAN SEMICONDUCTOR MFG·Filed 2006·Granted Aug 31, 2010·1 cites·13 claims
- 3158US7700473B2Gated semiconductor device and method of fabricating sameTAIWAN SEMICONDUCTOR MFG·Filed 2007·Granted Apr 20, 2010·1 cites·12 claims
- 3254US6835640B2Method of forming a novel composite insulator spacerTAIWAN SEMICONDUCTOR MFG·Filed 2002·Granted Dec 28, 2004·4 cites·21 claims
- 3352US8889507B2MIM capacitors with improved reliabilityWU CHIH-TA·Filed 2007·Granted Nov 18, 2014·1 cites·18 claims
- 3451US7906418B2Semiconductor device having substantially planar contacts and bodyTAIWAN SEMICONDUCTOR MFG·Filed 2003·Granted Mar 15, 2011·4 cites·21 claims
- 3551US7691696B2Hemi-spherical structure and method for fabricating the sameTAIWAN SEMICONDUCTOR MFG·Filed 2008·Granted Apr 6, 2010·0 cites·12 claims
- 3651US7202130B2Spacer for a split gate flash memory cell and a memory cell employing the sameTAIWAN SEMICONDUCTOR MFG·Filed 2004·Granted Apr 10, 2007·4 cites·50 claims
- 3751US2009189233A1Cmos image sensor and method for manufacturing sameTAIWAN SEMICONDUCTOR MFG·Filed 2008·Application pending·0 cites
- 3850US6921695B2Etching method for forming a square cornered polysilicon wordline electrodeTAIWAN SEMICONDUCTOR MFG·Filed 2003·Granted Jul 26, 2005·3 cites·20 claims
- 3950US2008124912A1Semiconductor methodsTAIWAN SEMICONDUCTOR MFG·Filed 2006·Application pending·0 cites
- 4049US9257568B2Structure for flash memory cellsTAIWAN SEMICONDUCTOR MFG·Filed 2013·Granted Feb 9, 2016·0 cites·20 claims
- 4149US2008246152A1Semiconductor device with bonding padTAIWAN SEMICONDUCTOR MFG·Filed 2007·Application pending·0 cites
- 4248US7192489B2Method for polymer residue removal following metal etchingTAIWAN SEMICONDUCTOR MFG·Filed 2003·Granted Mar 20, 2007·2 cites·20 claims
- 4348US6537907B1Self sidewall aluminum fluoride, (SSWAF), protectionTAIWAN SEMICONDUCTOR MFG·Filed 2001·Granted Mar 25, 2003·5 cites·10 claims
- 4448US2007069328A1Split gate flash devicesTAIWAN SEMICONDUCTOR MFG·Filed 2006·Application pending·0 cites
- 4546US2005156224A1Method to make minimal spacing between floating gates in split gate flashTAIWAN SEMICONDUCTOR MFG·Filed 2005·Application pending·0 cites
- 4644US2024062818A1Memory device and operating method of the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Application pending·0 cites
- 4744US2008173904A1CMOS image sensors with a bonding pad and methods of forming the sameTAIWAN SEMICONDUCTOR MFG·Filed 2007·Application pending·0 cites
- 4842US8188527B2Embedded capacitor in semiconductor device and method for fabricating the sameLIU MING-CHYI·Filed 2006·Granted May 29, 2012·0 cites·5 claims
- 4942US7586145B2EEPROM flash memory device with jagged edge floating gateTAIWAN SEMICONDUCTOR MFG·Filed 2005·Granted Sep 8, 2009·0 cites·25 claims
- 5042US6180535B1Approach to the spacer etch process for CMOS image sensorTAIWAN SEMICONDUCTORS MFG COMP·Filed 1999·Granted Jan 30, 2001·17 cites·21 claims
Showing the top 50 of 53 patent records by PatentIndex Score.
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