Inventor
SHIM CHEON MAN
KR14 patents
⚠️ This page may combine multiple inventors who share the name “SHIM CHEON MAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DONGBU HITEK CO LTD
10 patentsUS7728351B2Jun 1, 2010
Image sensor and method for manufacturing the same
DONGBU HITEK CO LTD37 citations90
US7888211B2Feb 15, 2011
Method of manufacturing flash memory device
DONGBU HITEK CO LTD8 citations82
US7858488B2Dec 28, 2010
Method of forming a device isolation film of a semiconductor device
DONGBU HITEK CO LTD3 citations60
US7883928B2Feb 8, 2011
Image sensor and fabricating method thereof
DONGBU HITEK CO LTD0 citations50
US7732805B2Jun 8, 2010
Image sensor and method for manufacturing the same
DONGBU HITEK CO LTD1 citations50
US7701635B2Apr 20, 2010
Microlens, and method of fabricating thereof
DONGBU HITEK CO LTD1 citations50
US7646074B2Jan 12, 2010
Image sensor and method for manufacturing the same
DONGBU HITEK CO LTD1 citations50
US7646049B2Jan 12, 2010
Image sensor and fabricating method thereof
DONGBU HITEK CO LTD0 citations50
US7642659B2Jan 5, 2010
Wire pad of semiconductor device
DONGBU HITEK CO LTD0 citations50
US7843065B2Nov 30, 2010
Flash memory device and fabricating method thereof
DONGBU HITEK CO LTD0 citations39
DONGBU ELECTRONICS CO LTD
3 patentsUS7482276B2Jan 27, 2009
Semiconductor device and method of manufacturing the same
DONGBU ELECTRONICS CO LTD1 citations51
US7488681B2Feb 10, 2009
Method for fabricating Al metal line
DONGBU ELECTRONICS CO LTD0 citations50
US7662714B2Feb 16, 2010
Method for forming metal line of semiconductor device
DONGBU ELECTRONICS CO LTD0 citations39