Inventor
MURAKAMI NORIKO
JP4 patents
Patents
4 patentsUS6177725B1Jan 23, 2001
Semiconductor device having an improved structure for preventing cracks, improved small-sized semiconductor and method of manufacturing the same
OKI ELECTRIC IND CO LTD48 citations95
US5864174AJan 26, 1999
Semiconductor device having a die pad structure for preventing cracks in a molding resin
OKI ELECTRIC IND CO LTD53 citations95
US6569755B2May 27, 2003
Semiconductor device having an improved structure for preventing cracks, improved small sized semiconductor and method of manufacturing the same
OKI ELECTRIC IND CO LTD16 citations92
US6459145B1Oct 1, 2002
Semiconductor device having an improved structure for preventing cracks, and improved small-sized semiconductor
OKI ELECTRIC IND CO LTD13 citations81