PATENT CLAIM ANALYSIS

Application Number: 16038040
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-02
Patent Classification: ["257", "577000"]

Abstract:
A semiconductor device includes a sub-collector layer disposed on a substrate, a bipolar transistor including a collector layer formed of a semiconductor having a lower carrier concentration than the sub-collector layer, a base layer, and an emitter layer, and a protection diode including a Schottky electrode. The Schottky electrode forms, in a partial region of an upper surface of the collector layer, a Schottky junction to the collector layer and is connected to one of the base layer and the emitter layer. In the collector layer, a part that forms a junction to the base layer and a part that forms a junction to the Schottky electrode are electrically connected to each other via the collector layer.

Claim (Index 10):
The semiconductor device according to  claim 3 , further comprising:\n a collector electrode that is ohmically connected to the sub-collector layer and includes at least one conductor portion that flanks or surrounds one region in plan view; a base electrode that is ohmically connected to the base layer; and an emitter electrode that is ohmically connected to the emitter layer, wherein a first Schottky junction region of the first protection diode, the base electrode, and the emitter electrode are arranged in a base-emitter arrangement region that is flanked or surrounded by the collector electrode.

Metadata:
- Claim Count in Document: 34.0
- Percentile: 95.0
- Lexical Diversity: 2.44231
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['10673374', '11266259', '10673217', '11547402', '10409455']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9258298259142176
- 35 USC 102 Novelty (BERT): 0.5214316649575731
- Combined Prediction Score: 0.8853900098185531
- Mean Citation Score: 294.554622
- Max Citation Score: 331.56668
- Similarity Product: 235.89480770924567

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