PATENT CLAIM ANALYSIS

Application Number: 16044584
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-03
Patent Classification: ["257", "329000"]

Abstract:
A vFET includes a first impurity region doped with first impurities at an upper portion of the substrate. A first diffusion control pattern is formed on the first impurity region. The first diffusion control pattern is configured to control the diffusion of the first impurities. A channel extends in a vertical direction substantially orthogonal to an upper surface of the substrate. A second impurity region is doped with second impurities on the channel. A second diffusion control pattern is between the channel and the second impurity region. The second diffusion control pattern is configured to control the diffusion of the second impurities. A gate structure is adjacent to the channel.

Claim (Index 1):
A field effect transistor (vFET), comprising:\n a first impurity region doped with first impurities at an upper portion of a substrate; a first diffusion control pattern on the first impurity region, the first diffusion control pattern being configured to control the diffusion of the first impurities; a channel extending in a vertical direction on the first diffusion control pattern, the vertical direction substantially orthogonal to an upper surface of the substrate; a second impurity region doped with second impurities on the channel; a second diffusion control pattern between the channel and the second impurity region, the second diffusion control pattern being configured to control the diffusion of the second impurities; and a gate structure adjacent to the channel.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 95.0
- Lexical Diversity: 2.87805
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14861748', '12213502', '15610923', '14460404', '15422907']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9149174306282
- 35 USC 102 Novelty (BERT): 0.4788795423762775
- Combined Prediction Score: 0.8713136418030077
- Mean Citation Score: 202.30403
- Max Citation Score: 207.20128
- Similarity Product: 161.9961670440674

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