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Yao-Wen Chang
Researcher at National Taiwan University
Publications - 403
Citations - 9131
Yao-Wen Chang is an academic researcher from National Taiwan University. The author has contributed to research in topics: Routing (electronic design automation) & Equal-cost multi-path routing. The author has an hindex of 45, co-authored 382 publications receiving 8378 citations. Previous affiliations of Yao-Wen Chang include MediaTek & National Chiao Tung University.
Papers
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Proceedings ArticleDOI
Simultaneous OPC- and CMP-aware routing based on accurate closed-form modeling
TL;DR: An efficient, yet sufficiently accurate closed-form formula for printed width computation and dummy-insertion-aware routing cost derivation is presented that provides a cost modeling for post-layout OPC and CMP optimization during routing.
Patent
Routing Method for Flip Chip Package and Apparatus Using the Same
Chen-Feng Chang,Chin-Fang Shen,Chiu Hsien-Shih,I-Jye Lin,Tien-Chang Hsu,Yao-Wen Chang,Lin Chun-Wei,Po-Wei Lee +7 more
TL;DR: In this article, rouging methods and devices for a flip-chip package are described, and the routing scheme of the flip chip based on the connection relationships between the inner pads and the outer pads is established.
Patent
Systems and methods for minimum-implant-area aware detailed placement
Yao-Wen Chang,Kai-Han Tseng +1 more
TL;DR: In this paper, a minimum-implant-area (MIA) aware detailed placement of a violation cell with the cells having the same threshold voltage (Vt) and determining an optimal region for a cluster to minimize the wire-length.
Journal ArticleDOI
Reliable crosstalk-driven interconnect optimization
TL;DR: According to this modeling, the multi-objective optimization problem can optimally be solved by Lagrangian relaxation, and by relaxing Lagrange multipliers to the critical paths, it takes only two iterations for all solutions to converge to the global optimal, which is much more efficient than related previous work.
Journal ArticleDOI
Theory of charge transport in molecular junctions: Role of electron correlation
Yao-Wen Chang,Bih-Yaw Jin +1 more
TL;DR: The quasi-particle renormalized perturbation theory developed in this work is extended and applied to phenyl-based molecular junctions described by the Pariser-Parr-Pople Hamiltonian, and the effects of electron correlation are manifested as the orbital energy correction, correlated transport process, and collisional line-broadening.