Invention Grant
US08717795B2 Semiconductor device having plural circuit blocks operating at the same timing
失效
具有在相同定时工作的多个电路块的半导体装置
- Patent Title: Semiconductor device having plural circuit blocks operating at the same timing
- Patent Title (中): 具有在相同定时工作的多个电路块的半导体装置
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Application No.: US13565666Application Date: 2012-08-02
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Publication No.: US08717795B2Publication Date: 2014-05-06
- Inventor: Hayato Oishi , Hisayuki Nagamine
- Applicant: Hayato Oishi , Hisayuki Nagamine
- Applicant Address: JP Tokyo
- Assignee: Elpida Memory, Inc.
- Current Assignee: Elpida Memory, Inc.
- Current Assignee Address: JP Tokyo
- Agency: McGinn IP Law Group, PLLC
- Priority: JP2011-171652 20110805
- Main IPC: G11C5/02
- IPC: G11C5/02

Abstract:
Disclosed herein is a device that includes first and second ports arranged in a first direction and first and second circuits arranged between the first and second ports. The first and second ports are coupled to the first and second circuits, respectively. The first and second circuits include first and second sub circuits that control an operation timing thereof based on a timing signal, respectively. The control signal is transmitted through a control line extending in a second direction. Distances between the control line and the first and second sub circuits in the first direction are the same as each other. A coordinate of the control line in the first direction is different from an intermediate coordinate between coordinates of the first and second ports in the first direction.
Public/Granted literature
- US20130033916A1 SEMICONDUCTOR DEVICE HAVING PLURAL CIRCUIT BLOCKS THAT OPERATE THE SAME TIMING Public/Granted day:2013-02-07
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