PATENT CLAIM ANALYSIS

Application Number: 15952877
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["257", "077000"]

Abstract:
The lateral bipolar junction transistor has a silicon carbide layer, the silicon carbide layer comprises a base region with a first conductivity type, a collector region with a second conductivity type and an emitter region with a second conductivity type. The collector region and the emitter region are within the base region, and the base region, collector region and emitter region are all arranged along an upper surface of the silicon carbide layer.

Claim (Index 20):
A method of manufacturing a lateral bipolar junction transistor, wherein the method comprises the following steps:\n obtaining a silicon carbide layer comprising a base region, the base region comprising a first dopant of a first type so as to have a first conductivity type; implanting a second dopant of a second type to form a collector region of a second conductivity type in the base region; implanting a third dopant of the second type to form an emitter region of the second conductivity type in the base region; and wherein the base region, collector region and emitter region are all arranged along an upper surface of the silicon carbide layer.

Metadata:
- Claim Count in Document: 41.0
- Percentile: 91.0
- Lexical Diversity: 2.39394
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15211457', '10581127', '13323297', '15097548', '14671561']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9152539358659686
- 35 USC 102 Novelty (BERT): 0.5255053920898447
- Combined Prediction Score: 0.8762790814883562
- Mean Citation Score: 311.471612
- Max Citation Score: 328.03494
- Similarity Product: 248.691276157322

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

Dataset: test