PATENT CLAIM ANALYSIS

Application Number: 16291931
Application Type: Utility
Filing Date: 2019-03
Publication Date: 2019-12
Patent Classification: ["257", "401000"]

Abstract:
An asymmetric field-effect transistor having different gate-to-source and gate-to-drain overlaps allows lower parasitic capacitance on the drain side of the device and lower resistance on the source side. Source and drain regions having different configurations can be formed simultaneously using the same precursor materials.

Claim (Index 1):
An asymmetric field-effect transistor device comprising:\n a semiconductor substrate including a semiconductor fin comprising a first region, a second region, and a channel region within the semiconductor fin between the first and second regions, the first region including a recess extending vertically within the semiconductor fin, the second region comprising an unrecessed portion of the semiconductor fin; a gate electrode including a drain side and a source side, the gate electrode being operatively associated with the channel region; a gate dielectric layer between the gate electrode and the channel region; a doped, embedded epitaxial source region on the first region of the semiconductor substrate and extending within the recess; and a doped, cladded epitaxial drain region on the second region of the semiconductor substrate.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 99.0
- Lexical Diversity: 1.35294
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['16291367', '16016454', '16278693', '15808869', '16159673']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9139921410497672
- 35 USC 102 Novelty (BERT): 0.5370798518010383
- Combined Prediction Score: 0.8763009121248944
- Mean Citation Score: 319.33760999999987
- Max Citation Score: 366.49515
- Similarity Product: 333.43796210773587

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