PATENT CLAIM ANALYSIS

Application Number: 16017795
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-10
Patent Classification: ["257", "369000"]

Abstract:
Structures and formation methods of a semiconductor device structure are provided. The semiconductor device structure includes a fin structure over a semiconductor substrate. The semiconductor device structure also includes a gate stack covering a portion of the fin structure, and the gate stack includes a work function layer and a metal filling over the work function layer. The semiconductor device structure further includes an isolation element over the semiconductor substrate and adjacent to the gate stack. The isolation element is in direct contact with the work function layer and the metal filling.

Claim (Index 1):
A semiconductor device comprising:\n a first fin element having a longitudinal axis extending in a first direction; a first gate stack extending over the first fin element and having a longitudinal axis extending in a second direction perpendicular to the first direction, the first gate stack having a first end and a second end separated along the second direction; a second fin element having a longitudinal axis extending in the first direction; a second gate stack extending over the second fin element, the second gate stack extending in the second direction and having a first end and a second end separated along the second direction; and an isolation element between the first end of the first gate stack and the first end of the second gate stack, wherein the isolation element contacts the first end of the first gate stack and further contacts the first end of the second gate stack, and further wherein the isolation element extends from a topmost surface of the first gate stack to a topmost surface of an isolation layer, the isolation layer at least partially surrounding a lower portion of the first fin element.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 94.0
- Lexical Diversity: 2.45
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15368322', '15898910', '14725555', '14725118', '15414449']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9132359224296664
- 35 USC 102 Novelty (BERT): 0.4652195681599385
- Combined Prediction Score: 0.8684342870026935
- Mean Citation Score: 186.030146
- Max Citation Score: 198.62321
- Similarity Product: 171.64319235556127

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

Dataset: test