Inventor

JONG BAE GEUM

KR2 patents

Patents

2 patents

US6667525B2Dec 23, 2003

Semiconductor device having hetero grain stack gate

SAMSUNG ELECTRONICS CO LTD24 citations91

US6884705B2Apr 26, 2005

Semiconductor device having hetero grain stack gate and method of forming the same

SAMSUNG ELECTRONICS CO LTD6 citations72