Inventor · disambiguated record
Ho-Ching Chien
Also filed as: CHIEN HO-CHING
23 granted patents·2 pending applications·319 citations·filing 1994–2012
95Inventor score
Files withTAIWAN SEMICONDUCTOR MFG17IND TECH RES INST3VANGUARD INT SEMICONDUCT CORP2HSU TZU-HSUAN1HUANG SEN-HUANG1
Top patents by PatentIndex Score
25 records- 0195US7288429B2Image sensor with vertically integrated thin-film photodiodeTAIWAN SEMICONDUCTOR MFG·Filed 2005·Granted Oct 30, 2007·31 cites·6 claims
- 0294US6642076B1Asymmetrical reset transistor with double-diffused source for CMOS image sensorTAIWAN SEMICONDUCTOR MFG·Filed 2002·Granted Nov 4, 2003·78 cites·13 claims
- 0382US7847847B2Structure for CMOS image sensor with a plurality of capacitorsTAIWAN SEMICONDUCTOR MFG·Filed 2005·Granted Dec 7, 2010·7 cites·28 claims
- 0482US7332368B2Light guide for image sensorTAIWAN SEMICONDUCTOR MFG·Filed 2005·Granted Feb 19, 2008·5 cites·18 claims
- 0581US6995411B2Image sensor with vertically integrated thin-film photodiodeTAIWAN SEMICONDUCTOR MFG·Filed 2004·Granted Feb 7, 2006·27 cites·12 claims
- 0678US7061028B2Image sensor device and method to form image sensor deviceTAIWAN SEMICONDUCTOR MFG·Filed 2003·Granted Jun 13, 2006·23 cites·7 claims
- 0777US6037220AMethod of increasing the surface area of a DRAM capacitor structure via the use of hemispherical grained polysiliconVANGUARD INT SEMICONDUCT CORP·Filed 1998·Granted Mar 14, 2000·52 cites·21 claims
- 0877US5729087AInversion-type fed structure having auxiliary metal electrodesIND TECH RES INST·Filed 1996·Granted Mar 17, 1998·28 cites·9 claims
- 0975US7232697B2Semiconductor device having enhanced photo sensitivity and method for manufacture thereofTAIWAN SEMICONDUCTOR MFG·Filed 2004·Granted Jun 19, 2007·16 cites·6 claims
- 1069US6982443B2Hollow dielectric for image sensorTAIWAN SEMICONDUCTOR MFG·Filed 2004·Granted Jan 3, 2006·11 cites·23 claims
- 1168US7553689B2Semiconductor device with micro-lens and method of making the sameTAIWAN SEMICONDUCTOR MFG·Filed 2005·Granted Jun 30, 2009·1 cites·20 claims
- 1268US7479403B2Pinned photodiode integrated with trench isolation and fabrication methodTAIWAN SEMICONDUCTOR MFG·Filed 2006·Granted Jan 20, 2009·1 cites·20 claims
- 1365US5578225AInversion-type FED methodIND TECH RES INST·Filed 1995·Granted Nov 26, 1996·16 cites·10 claims
- 1464US7242430B2High dynamic range image sensor cellTAIWAN SEMICONDUCTOR MFG·Filed 2004·Granted Jul 10, 2007·5 cites·20 claims
- 1556US8124495B2Semiconductor device having enhanced photo sensitivity and method for manufacture thereofHSU TZU-HSUAN·Filed 2007·Granted Feb 28, 2012·0 cites·12 claims
- 1655US7338830B2Hollow dielectric for image sensorTAIWAN SEMICONDUCTOR MFG·Filed 2005·Granted Mar 4, 2008·0 cites·19 claims
- 1755US7145190B2Pinned photodiode integrated with trench isolation and fabrication methodTAIWAN SEMICONDUCTOR MFG·Filed 2004·Granted Dec 5, 2006·4 cites·7 claims
- 1849US7253458B2CMOS image sensorTAIWAN SEMICONDUCTOR MFG·Filed 2004·Granted Aug 7, 2007·2 cites·24 claims
- 1948US7067891B2Sensor element having elevated diode with sidewall passivated bottom electrodeTAIWAN SEMICONDUCTOR MFG·Filed 2003·Granted Jun 27, 2006·4 cites·7 claims
- 2047US2011049565A1Optoelectronic device and process for making samePIXART IMAGING INC ROC·Filed 2009·Application pending·0 cites
- 2143US7649231B2Asymmetrical reset transistor with double-diffused source for CMOS image sensorTAIWAN SEMICONDUCTOR MFG·Filed 2003·Granted Jan 19, 2010·1 cites·6 claims
- 2242US9417713B2Image-capturing device for optical pointing apparatus having large and small area image-sensing unitsHuang sen huang·Filed 2012·Granted Aug 16, 2016·0 cites·22 claims
- 2337US6153516AMethod of fabricating a modified polysilicon plug structureVANGUARD INT SEMICONDUCT CORP·Filed 1998·Granted Nov 28, 2000·7 cites·21 claims
- 2434US2004211987A1Field effect transistor (FET) reset device structure for photodiode image sensorTAIWAN SEMICONDUCTOR MFG·Filed 2003·Application pending·0 cites
- 2529US7123303B1Focal plane array with improved transfer circuitIND TECH RES INST·Filed 1994·Granted Oct 17, 2006·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →