PATENT CLAIM ANALYSIS

Application Number: 16017495
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-10
Patent Classification: ["257", "051000"]

Abstract:
A bipolar transistor is described. In accordance with one aspect of the present invention the bipolar transistor comprises a semiconductor body including a collector region and a base region arranged on top of the collector region. The base region has a first crystalline structure and is at least partly doped with dopants of a first doping type. The collector region is laterally enclosed by a trench isolation and is doped with dopants of a second doping type. The transistor further comprises a conductive base contact layer laterally enclosing the base region which is doped with dopants of the first doping type. The base contact layer comprises a part with the first crystalline structure and a part with a second crystalline structure, wherein the part with the second crystalline structure laterally encloses the part with the first crystalline structure. The transistor further comprises an emitter region arranged on the base region, wherein the emitter region is doped with dopants of the second doping type and forming a pn-junction with the base region.

Claim (Index 8):
The method of  claim 1 , wherein the base region comprises a monocrystalline structure and the monocrystalline structure of the base region is self-aligned with the monocrystalline structure of the inner portion of the base contact layer.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 94.0
- Lexical Diversity: 3.05085
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14860431', '15449199', '14267651', '10496531', '14556352']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9213596141996818
- 35 USC 102 Novelty (BERT): 0.5579017942315937
- Combined Prediction Score: 0.885013832202873
- Mean Citation Score: 317.34478
- Max Citation Score: 412.15997
- Similarity Product: 358.85918652610303

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

Dataset: test