PATENT CLAIM ANALYSIS

Application Number: 15890077
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-08
Patent Classification: ["257", "077000"]

Abstract:
An integrated circuit includes a silicon carbide (SiC) epitaxial layer disposed on a SiC layer, wherein the SiC epitaxial layer has a first conductivity-type and the SiC layer has a second conductivity-type that is opposite to the first conductivity-type. The integrated circuit also includes a junction isolation feature disposed in the SiC epitaxial layer and having the second conductivity-type. The junction isolation feature extends vertically through a thickness of the SiC epitaxial layer and contacts the SiC layer, and wherein the junction isolation feature has a depth of at least about 2 micrometers (μm).

Claim (Index 1):
An integrated circuit, comprising:\n a silicon carbide (SiC) epitaxial layer disposed on a SiC layer, wherein the SiC epitaxial layer has a first conductivity-type and the SiC layer has a second conductivity-type that is opposite to the first conductivity-type; and a junction isolation feature disposed in the SiC epitaxial layer and having the second conductivity-type, wherein the junction isolation feature extends vertically through a thickness of the SiC epitaxial layer and contacts the SiC layer, and wherein the junction isolation feature has a depth of at least about 2 micrometers (\u03bcm).

Metadata:
- Claim Count in Document: 26.0
- Percentile: 88.0
- Lexical Diversity: 2.19149
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14752446', '16060549', '11229474', '12597121', '11103117']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9161972883119974
- 35 USC 102 Novelty (BERT): 0.4844171747848325
- Combined Prediction Score: 0.8730192769592809
- Mean Citation Score: 236.192074
- Max Citation Score: 245.46199
- Similarity Product: 208.87260377481687

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test