Computer-aided design and analysis of circuits and semiconductor – Nanotechnology related integrated circuit design
Reexamination Certificate
2008-01-01
2008-01-01
Chiang, Jack (Department: 2825)
Computer-aided design and analysis of circuits and semiconductor
Nanotechnology related integrated circuit design
Reexamination Certificate
active
10846517
ABSTRACT:
A design support apparatus includes a unit that inputs a user net list created by using hard macro cells excluding test circuits, and a unit that arranges hard macro cells using a frame into which hard macro cells, where timing-converged physical information includes test terminals, and test circuits are embedded as arrangement/wiring information. Moreover, includes a unit that arranges and wires the test circuits using the arrangement/wiring information of the test circuit embedded into the frame, a unit that recognizes arrangement/wiring information where the arrangement/wiring information of the test circuits is removed from arrangement/wiring information obtained by wiring, and a unit outputs a net list of a logic structure.
REFERENCES:
patent: 5715171 (1998-02-01), Mori et al.
patent: 6106568 (2000-08-01), Beausang et al.
Doi Takeshi
Itaya Koichi
Karasawa Naoko
Katoh Yuko
Konishi Hideaki
Bowers Brandon
Chiang Jack
Fujitsu Limited
Staas & Halsey , LLP
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