PATENT CLAIM ANALYSIS

Application Number: 15873215
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-10
Patent Classification: ["257", "329000"]

Abstract:
A method of forming vertical fin field effect transistors, including, forming a silicon-germanium cap layer on a substrate, forming at least four vertical fins and silicon-germanium caps from the silicon-germanium cap layer and the substrate, where at least two of the at least four vertical fins is in a first subset and at least two of the at least four vertical fins is in a second subset, forming a silicon-germanium doping layer on the plurality of vertical fins and silicon-germanium caps, removing the silicon-germanium doping layer from the at least two of the at least four vertical fins in the second subset, and removing the silicon-germanium cap from at least one of the at least two vertical fins in the first subset, and at least one of the at least two vertical fins in the second subset.

Claim (Index 16):
A plurality of vertical fin field effect transistors, comprising:\n a first vertical fin on a substrate; a second vertical fin on the substrate; a third vertical fin on the substrate; and a fourth vertical fin on the substrate, wherein the first vertical fin has a different germanium concentration than the second vertical fin, the third vertical fin, and the fourth vertical fin, wherein the second vertical fin has a different germanium concentration from the third vertical fin and the fourth vertical fin, and wherein the third vertical fin has a different germanium concentration than the fourth vertical fin.

Metadata:
- Claim Count in Document: 48.0
- Percentile: 86.0
- Lexical Diversity: 3.94595
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15492615', '15416281', '15488089', '15339072', '15450715']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9243184809287892
- 35 USC 102 Novelty (BERT): 0.5611333519944925
- Combined Prediction Score: 0.8879999680353596
- Mean Citation Score: 321.6191740000001
- Max Citation Score: 456.05243
- Similarity Product: 359.70974711281656

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