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» Layout Decomposition Approaches for Double Patterning Lithog...
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ICCAD
2010
IEEE
224views Hardware» more  ICCAD 2010»
13 years 2 months ago
WISDOM: Wire spreading enhanced decomposition of masks in Double Patterning Lithography
In Double Patterning Lithography (DPL), conflict and stitch minimization are two main challenges. Post-routing mask decomposition algorithms [1
Kun Yuan, David Z. Pan
DAC
2009
ACM
14 years 5 months ago
Double patterning lithography friendly detailed routing with redundant via consideration
In double patterning lithography (DPL), coloring conflict and stitch minimization are the two main challenges. Post layout decomposition algorithm [1] [2]may not be enough to achi...
Kun Yuan, Katrina Lu, David Z. Pan
ICCAD
2009
IEEE
151views Hardware» more  ICCAD 2009»
13 years 2 months ago
Timing yield-aware color reassignment and detailed placement perturbation for double patterning lithography
Double patterning lithography (DPL) is a likely resolution enhancement technique for IC production in 32nm and below technology nodes. However, DPL gives rise to two independent, ...
Mohit Gupta, Kwangok Jeong, Andrew B. Kahng
ASPDAC
2009
ACM
212views Hardware» more  ASPDAC 2009»
13 years 11 months ago
Timing analysis and optimization implications of bimodal CD distribution in double patterning lithography
Abstract— Double patterning lithography (DPL) is in current production for memory products, and is widely viewed as inevitable for logic products at the 32nm node. DPL decomposes...
Kwangok Jeong, Andrew B. Kahng
ICCAD
2008
IEEE
147views Hardware» more  ICCAD 2008»
14 years 1 months ago
Overlay aware interconnect and timing variation modeling for double patterning technology
— As Double Patterning Technology (DPT) becomes the only solution for 32-nm lithography process, we need to investigate how DPT affects the performance of a chip. In this paper, ...
Jae-Seok Yang, David Z. Pan