PATENT CLAIM ANALYSIS

Application Number: 15887773
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["257", "365000"]

Abstract:
A semiconductor device having an impurity region is provided. The semiconductor device includes a fin active region having protruding regions and a recessed region between the protruding regions. Gate structures overlapping the protruding regions are disposed. An epitaxial layer is disposed in the recessed region to have a height greater than a width. An impurity region is disposed in the fin active region, surrounds side walls and a bottom of the recessed region, has the same conductivity type as a conductivity type of the epitaxial layer, and includes a majority impurity that is different from a majority impurity included in at least a portion of the epitaxial layer.

Claim (Index 32):
The method of  claim 31 , wherein the epitaxial layer is doped with a second element different from the first element, and wherein the first element is arsenic (As) and the second element is phosphorus (P).

Metadata:
- Claim Count in Document: 59.0
- Percentile: 88.0
- Lexical Diversity: 2.10909
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15424081', '14861748', '14741454', '15443498', '15049859']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9138211840916056
- 35 USC 102 Novelty (BERT): 0.5517337274859107
- Combined Prediction Score: 0.877612438431036
- Mean Citation Score: 272.316522
- Max Citation Score: 426.01962
- Similarity Product: 240.499999111948

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

Dataset: test