PATENT CLAIM ANALYSIS

Application Number: 15971646
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["716", "119000"]

Abstract:
A post placement abutment treatment for cell row design is provided. In an embodiment a first cell and a second cell are placed in a first cell row and a third cell and a fourth cell are placed into a second cell row. After placement vias connecting power and ground rails to the underlying structures are analyzed to determine if any can be merged or else removed completely. By merging and removing the closely placed vias, the physical limitations of photolithography may be by-passed, allowing for smaller structures to be formed.

Claim (Index 1):
A method of designing a semiconductor device, the method comprising:\n placing a first cell and a second cell into a first cell row; placing a third cell and a fourth cell into a second cell row adjacent to the first cell row; performing a post placement treatment after the placing the first cell and the second cell and after the placing the third cell and the fourth cell, wherein the post placement treatment comprises:\n combining a first via in the first cell and a second via in the third cell into a third via; and \n removing a fourth via from the first cell without severing an electrical connection; and \n manufacturing a semiconductor device with the third via with a semiconductor device manufacturing tool.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 93.0
- Lexical Diversity: 1.61667
- Patent Class: 716.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14473614', '14965316', '12485253', '15147617', '15214790']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.2632863781292954
- 35 USC 102 Novelty (BERT): 0.4893067586358778
- Combined Prediction Score: 0.2858884161799537
- Mean Citation Score: 127.7126812
- Max Citation Score: 207.2762
- Similarity Product: 129.17399645278454

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 0
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test