Inventor
LIM KEUN HYUK
KR21 patents
⚠️ This page may combine multiple inventors who share the name “LIM KEUN HYUK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DONGBU ELECTRONICS CO LTD
10 patentsUS7005627B2Feb 28, 2006
Image sensor
DONGBU ELECTRONICS CO LTD19 citations92
US7338880B2Mar 4, 2008
Method of fabricating a semiconductor device
DONGBU ELECTRONICS CO LTD11 citations83
US7390686B2Jun 24, 2008
CMOS image sensor and method for fabricating the same
DONGBU ELECTRONICS CO LTD6 citations73
US7381584B2Jun 3, 2008
CMOS image sensor and a method for fabricating the same
DONGBU ELECTRONICS CO LTD6 citations73
US6781171B2Aug 24, 2004
Pinned photodiode for a CMOS image sensor and fabricating method thereof
DONGBU ELECTRONICS CO LTD10 citations73
US7645652B2Jan 12, 2010
CMOS image sensor and method for fabricating the same
DONGBU ELECTRONICS CO LTD3 citations62
US7122397B2Oct 17, 2006
Method for manufacturing CMOS image sensor
DONGBU ELECTRONICS CO LTD2 citations62
US7692225B2Apr 6, 2010
CMOS image sensor
DONGBU ELECTRONICS CO LTD0 citations51
US7683448B2Mar 23, 2010
CMOS image sensor
DONGBU ELECTRONICS CO LTD0 citations51
US7459332B2Dec 2, 2008
CMOS image sensor and method for manufacturing the same
DONGBU ELECTRONICS CO LTD0 citations41
DONGBU HITEK CO LTD
4 patentsUS7569804B2Aug 4, 2009
Image sensor having exposed dielectric layer in a region corresponding to a first color filter by a passivation layer
DONGBU HITEK CO LTD18 citations92
US7842985B2Nov 30, 2010
CMOS image sensor
DONGBU HITEK CO LTD5 citations62
US7670864B2Mar 2, 2010
CMOS image sensor and fabricating method thereof
DONGBU HITEK CO LTD2 citations62
US7598553B2Oct 6, 2009
CMOS image sensor and method of manufacturing thereof
DONGBU HITEK CO LTD2 citations62