Granted Patent
Utility
US 6,208,567 · App. 09/014,775
Semiconductor device capable of cutting off a leakage current in a defective array section
Inventors:
Hiroyuki Yamauchi, Hironori Akamatsu, Toru Iwata, Keiichi Kusumoto, Satoshi Takahashi, Yutaka Terada, Takashi Hirata
Patented Case
View Patent ↗
Granted: Mar 27, 2001
Filed: Jan 28, 1998
Inventors
Hiroyuki Yamauchi
Hironori Akamatsu
Toru Iwata
Keiichi Kusumoto
Satoshi Takahashi
Yutaka Terada
Takashi Hirata
Assignee (at issue)
SUMITOMO ELECTRIC INDUSTRIES, LTD.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.