Synopsys, Inc.

Synopsys Taiwan Co., Ltd.

Hung-Shih Wang

Hsin-Po Wang

Chao-Min Wang

Song Yuan

Cheng-Lin Lee

Alex Tsai

Yuan-Wen Wang

Linx Lin

Ru-Lin Yang

Net-based checking of a circuit design includes obtaining a circuit design comprising a plurality of polygons. Further, a shape of a first polygon of the plurality of polygons, and a shape of a second polygon of the plurality of polygons is determined. The shape of the first polygon differs from a shape of the second polygon. Violations within the circuit design are detected based on a comparison of the first polygon with the second polygon.

Constraint file-based novel framework for net-based checking technique

Described is technology for automatically generating a routing for an integrated circuit (IC) design. Information describing pin-pairs of an integrated circuit (IC) design is received. An initial routing of the IC design is determined by (i) defining connected wires between each pin-pair in the set of pin-pairs, and (ii) evaluating a target resistance for the pin-pair over the connected wires, wherein each connected wire is routed with other connected wires. A resistance adjustment is applied to adjust wire resistance of the connected wires of the initial routing. The resistance adjustment can be based on a square routing in response to a wire resistance being below the target resistance; or the resistance adjustment can be based on a multi-layer stacking in response to the wire resistance being above the target resistance. The routing is provided in patterns as generated by the initial routing and the resistance adjustment.

Automated equal-resistance routing in compact pattern

A computer-implemented method for routing at least one conductor includes generating the at least one conductor within a bounded region on a planar surface in accordance with a template, and placing at least one slit in the conductor when the conductor overlaps a specified region of the bounded region in accordance with a specified pattern.

Gateway model routing with slits on wires

Growing community of inventors

Hsinchu County, Taiwan

Hung-Shih Wang