Invention Grant
US07940115B2 Fuse circuit for semiconductor integrated circuit and control method of the same
有权
用于半导体集成电路的保险丝电路及其控制方法相同
- Patent Title: Fuse circuit for semiconductor integrated circuit and control method of the same
- Patent Title (中): 用于半导体集成电路的保险丝电路及其控制方法相同
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Application No.: US12333181Application Date: 2008-12-11
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Publication No.: US07940115B2Publication Date: 2011-05-10
- Inventor: Sun-Mo An , Shin-Ho Chu
- Applicant: Sun-Mo An , Shin-Ho Chu
- Applicant Address: KR
- Assignee: Hynix Semiconductor Inc.
- Current Assignee: Hynix Semiconductor Inc.
- Current Assignee Address: KR
- Agency: Baker & McKenzie LLP
- Priority: KR10-2008-0022759 20080312
- Main IPC: H03K17/22
- IPC: H03K17/22 ; H03K19/20
Abstract:
A fuse circuit for a semiconductor integrated circuit includes a control unit configured to activate a fuse set control signal in response to an external command signal, and a plurality of fuse sets, each configured so that power is supplied to internal fuses in response to the activation of the fuse set control signal.
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Information query
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