Computer Aided Design TRIZ Cases
- Domain Crossing Verification Using Assumption Integration
A domain crossing check mechanism validates designer assumptions by converting circuit representations to synthesized forms for targeted verification.
- Interposer Routing via Bump Group Cloning for Length-Matched Nets
Automated interposer routing assigns signal nets to bump groups based on location and length-matching constraints.
- Compact Routing for Hierarchical Integrated Circuits
Constraining lower level block routing resources to free tracks for upper level blocks in integrated circuit design.
- Timing-Driven Clock Tree Synthesis for Skew and Timing Closure
Static timing analysis guides initial clock tree balancing to resolve synchronization delays without iterative skew correction.
- Dummy Fin Placement for FinFET Photo Resist Uniformity
Grid-based dummy fin insertion fills empty IC regions to establish even topography, preventing photo resist unevenness during photolithography.
- High-Level Synthesis Module Division for Circuit Configuration
A high-level synthesis device merges logical descriptions with loop candidates to optimize circuit configuration.
- Formal Verification Invariants for Integrated Circuit Design
Deriving invariants from binary decision diagrams optimizes integrated circuit formal verification by eliminating invalid transitions and reducing run-time.
- Machine Learning Voltage Drop Prediction for 3D Stacked Devices
A machine learning method predicts voltage drops in 3D stacked devices using spatial power distribution maps and overlapping window analysis.
- Timing Window Segmentation for Gate-Level Netlist Optimization
Segmenting the gate-level netlist into timing windows reduces computational expense by querying only affected regions instead of propagating updates globally.
- Multi-Voltage Circuit Verification Using Iso-Voltage-Rail Segmentation
Iso-voltage-rail blocks segregate design elements to enable accurate multi-voltage circuit simulation.
- Relative Timing Characterization for Asynchronous Circuit Integration
A relative timing characterization method generates path-based constraints to integrate asynchronous circuits into clocked EDA tool flows.
- Exposing Internal Nodes in IC Design Verification
A control interface exposes internal module inputs to simulators, eliminating manual node access and synchronizing design with RTL verification.
- Formal Fault Detection in RTL Design Models
A formal property checker identifies faults causing design properties to fail using a 1-hot predicate.
- Parallel Interface Channel Analysis Without Circuit Simulation
Segmenting time-domain interference capture from frequency-domain channel analysis reduces measurement time while maintaining signal integrity precision.
- Clock Domain Inference for Power Optimization in Behavioral Synthesis
Behavioral synthesis engine infers clock domains from conditional statements to enable optimized gating structures.
- IC Timing Yield Mitigation via Statistical Cell Replacement
Statistical analysis identifies cells with high parametric variation for targeted replacement to optimize integrated circuit design.
- Standard Cell Integration with Distinct Diffusion Break Schemes
A design system selects standard cells from libraries using distinct diffusion break schemes to enable mixed cell placement.
- PCB Crosstalk Victim Wiring Detection via Automated Signal Extraction
Automated signal line extraction identifies victim wirings in printed circuit board layouts to prevent manual design verification errors.
- Automated Timing Violation Correction in IC Design
An automated design tool identifies minimum timing violations and systematically adds delays to correct them.