PATENT CLAIM ANALYSIS

Application Number: 15990949
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-05
Patent Classification: ["257", "401000"]

Abstract:
A semiconductor device with improved reliability and a method for fabricating the same are provided. The semiconductor device includes a substrate, a first spacer defining a gate trench on the substrate, and a gate electrode in the gate trench, wherein a height of an upper surface of the gate electrode adjacent to the first spacer increases in a direction away from the first spacer.

Claim (Index 4):
The semiconductor device of  claim 3 , wherein the upper surface of the first spacer is concave.

Metadata:
- Claim Count in Document: 36.0
- Percentile: 93.0
- Lexical Diversity: 1.725
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15444550', '15353163', '14165721', '15001568', '15869522']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9271115272986722
- 35 USC 102 Novelty (BERT): 0.4831268643127368
- Combined Prediction Score: 0.8827130610000787
- Mean Citation Score: 226.94729
- Max Citation Score: 238.52533
- Similarity Product: 205.3237765181244

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

Dataset: test