Assignee
CHA HAN-SEOB
KR·6 granted patents·8 citations·filing 2007–2011
Top patents by PatentIndex Score
6 records- 0177US8604529B2Apparatus with photodiode region in multiple epitaxial layersCHA HAN-SEOB·Filed 2011·Granted Dec 10, 2013·1 cites·20 claims
- 0275US7629216B2Method for fabricating CMOS image sensor with plasma damage-free photodiodeCHA HAN-SEOB·Filed 2007·Granted Dec 8, 2009·3 cites·29 claims
- 0373US8076197B2Image sensor and method for fabricating the sameCHA HAN-SEOB·Filed 2008·Granted Dec 13, 2011·2 cites·28 claims
- 0467US8460993B2Method for fabricating CMOS image sensor with plasma damage-free photodiodeCHA HAN-SEOB·Filed 2009·Granted Jun 11, 2013·1 cites·23 claims
- 0559US8557694B2Method for forming gate of semiconductor deviceCHA HAN-SEOB·Filed 2009·Granted Oct 15, 2013·1 cites·16 claims
- 0644US9496135B2Epitaxial silicon wafer and method for fabricating the sameCHA HAN-SEOB·Filed 2007·Granted Nov 15, 2016·0 cites·7 claims
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