Rupture control device and semiconductor device to improve yield

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9852814
APP PUB NO 20170365363A1
SERIAL NO

15255569

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Abstract

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A rupture control device may include an address control circuit configured to generate a rupture address in response to a first rupture command signal, a rupture mask signal and an external address, wherein the rupture address is generated according to whether the rupture mask signal is activated, and wherein an address and fuse data are compared, and a rupture mask signal indicating whether a fuse is ruptured is determined. Further, a fuse array configured to perform a rupture operation in response to the rupture address when a rupture enable signal is activated, and output the fuse data in response to a read enable signal.

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Patent Owner(s)

  • SK HYNIX INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kim, Kwi Dong Icheon-si, KR 45 305

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