PATENT CLAIM ANALYSIS

Application Number: 15943039
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["257", "048000"]

Abstract:
A device includes a leadframe having a diepad and leads, a compound semiconductor chip arranged over a first surface of the diepad and including gate, source electrode and drain electrodes, and an encapsulation material covering the compound semiconductor chip and diepad. A second surface of the diepad opposite the first surface is exposed from the encapsulation material. The device also includes a first lead of the leadframe electrically coupled to the gate electrode, a second lead of the leadframe electrically coupled to the source electrode, a third lead of the leadframe electrically coupled to the source electrode, and a fourth lead of the leadframe electrically coupled to the drain electrode. The third lead is configured to provide a sensing signal representing an electrical potential of the source electrode to a gate driver circuit. The gate driver circuit is configured to drive the gate electrode based on the sensing signal.

Claim (Index 4):
The device of  claim 1 , wherein the compound semiconductor chip comprises a power HEMT (High Electron Mobility Transistor) having the gate electrode, the source electrode and the drain electrode.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 91.0
- Lexical Diversity: 2.90909
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15077947', '15084030', '15085622', '15376756', '13650023']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9272023172680852
- 35 USC 102 Novelty (BERT): 0.5057799935490086
- Combined Prediction Score: 0.8850600848961776
- Mean Citation Score: 244.816338
- Max Citation Score: 293.92114
- Similarity Product: 249.05456890525105

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