Taiwan semiconductor manufacturing co., ltd. (20240126973). Post-Routing Congestion Optimization simplified abstract
Contents
- 1 Post-Routing Congestion Optimization
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 Post-Routing Congestion Optimization - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Original Abstract Submitted
Post-Routing Congestion Optimization
Organization Name
taiwan semiconductor manufacturing co., ltd.
Inventor(s)
Heng-Yi Lin of Taichung City (TW)
Yi-Lin Chuang of Taipei City (TW)
Post-Routing Congestion Optimization - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240126973 titled 'Post-Routing Congestion Optimization
Simplified Explanation
The method described in the abstract involves identifying and relocating a target cell in an integrated circuit layout to address a design rule check violation. Here is a simplified explanation of the abstract:
- Identifying a design rule check violation in a cluster box on an integrated circuit layout.
- Locating a target cell connected to the violation in the cluster box.
- Detecting multiple candidate locations for the target cell.
- Calculating resource costs for each candidate location.
- Determining the relocation location with the minimum resource cost.
- Relocating the target cell to the chosen relocation location.
Potential Applications
This technology could be applied in the semiconductor industry for optimizing integrated circuit layouts and improving design rule compliance.
Problems Solved
This method helps in efficiently addressing design rule check violations in integrated circuit layouts, leading to improved overall design quality and performance.
Benefits
The benefits of this technology include enhanced design rule compliance, optimized resource utilization, and improved efficiency in layout optimization processes.
Potential Commercial Applications
One potential commercial application of this technology could be in electronic design automation (EDA) software tools used by semiconductor companies for layout optimization and design rule checking.
Possible Prior Art
One possible prior art in this field could be related to automated layout optimization algorithms used in the semiconductor industry to improve design rule compliance and layout efficiency.
Unanswered Questions
How does this method compare to manual relocation methods in terms of efficiency and accuracy?
This article does not provide a direct comparison between the proposed automated relocation method and manual relocation methods commonly used in the industry. Further research or testing may be needed to evaluate the efficiency and accuracy of this automated approach compared to manual methods.
What impact could this technology have on the overall design cycle time for integrated circuits?
The article does not address the potential impact of implementing this technology on the overall design cycle time for integrated circuits. Understanding how this method could affect design cycle times could be crucial for assessing its practical implications in real-world design scenarios.
Original Abstract Submitted
a method includes: identifying a first design rule check (drc) violation in a cluster box on an integrated circuit layout; locating a first target cell at a first original location in the cluster box, the first target cell being connected to the first drc violation; detecting a first plurality of candidate locations for the first target cell in the cluster box; calculating resource costs associated with the first plurality of candidate locations; determining a first relocation location, among the first plurality of candidate locations, associated with a minimum resource cost for the first target cell; and relocating the first target cell from the first original location to the first relocation location.
