PATENT CLAIM ANALYSIS

Application Number: 15869227
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-02
Patent Classification: ["257", "190000"]

Abstract:
A semiconductor device includes: a substrate including a field region that defines an active region; source/drain regions in the active region; a channel region between the source/drain regions; a lightly doped drain (LDD) region between one of the source/drain regions and the channel region; and a gate structure disposed on the channel region. An upper portion of the active region may include an epitaxial growth layer having a larger lattice constant than silicon (Si), and the source/drain regions and the LDD region may be doped with gallium (Ga).

Claim (Index 2):
The semiconductor device of  claim 1 , wherein the epitaxial growth layer comprises a silicon germanium (SiGe) layer that includes germanium (Ge) in excess of 50 atomic percent (at %).

Metadata:
- Claim Count in Document: 11.0
- Percentile: 86.0
- Lexical Diversity: 1.85455
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15685255', '11158978', '14175308', '14495639', '11401204']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9247134147564836
- 35 USC 102 Novelty (BERT): 0.4920798038332176
- Combined Prediction Score: 0.881450053664157
- Mean Citation Score: 216.278844
- Max Citation Score: 232.5198
- Similarity Product: 176.2271028128028

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