PATENT CLAIM ANALYSIS

Application Number: 16167041
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-02
Patent Classification: ["327", "108000"]

Abstract:
A power circuit includes a power transistor and a driving circuit. The power transistor sinks a current according to a driving voltage. The driving circuit includes a driver which includes a high-side transistor, a low-side transistor, a high-side driver, and a first pre-driver. The high-side transistor provides a low voltage to the driving voltage according to a high-side voltage. The low-side transistor pulls the driving voltage to a ground according to a control signal. The high-side driver includes a plurality of N-type transistors and provides a high voltage to the high-side voltage according to the control signal. The high voltage exceeds an operational gate voltage of the N-type transistors.

Claim (Index 15):
The power circuit of  claim 14 , wherein the differential amplifier comprises:\n a first amplifier normally-off transistor, comprising a source terminal, a gate terminal, and a drain terminal, wherein the gate terminal receives the control signal, the source terminal is coupled to a first amplifier node, the drain terminal is coupled to a second amplifier node; a seventh resistor, coupled between the supply voltage and the second amplifier node; a second amplifier normally-off transistor, comprising a source terminal, a gate terminal, and a drain terminal, wherein the gate terminal is coupled to the driving node, and the source terminal is coupled to the first amplifier node; an eighth resistor, coupled between the supply voltage and the drain terminal of the second amplifier normally-off transistor; an amplifier current source, sinking a bias current from the first amplifier node to the ground; a third amplifier normally-off transistor, comprising a source terminal, a gate terminal, and a drain terminal, wherein the gate terminal is coupled to the second amplifier node, the source terminal is coupled to the ground, and the drain terminal is coupled to a third amplifier node; a ninth resistor, coupled between the supply voltage and the third amplifier node; a fourth amplifier normally-off transistor, comprising a source terminal, a gate terminal, and a drain terminal, wherein the gate terminal is coupled to the third amplifier node, the source terminal is coupled to the output node; and a fifth amplifier normally-off transistor, comprising a source terminal, a gate terminal, and a drain terminal, wherein the gate terminal receives the first internal signal, the source terminal is coupled to the ground, and the drain terminal is coupled to the output node of the differential amplifier.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 97.0
- Lexical Diversity: 3.13158
- Patent Class: 327.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15495009', '15494955', '15894561', '15395738', '14981226']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7872105072267759
- 35 USC 102 Novelty (BERT): 0.4909736563419422
- Combined Prediction Score: 0.7575868221382925
- Mean Citation Score: 265.081768
- Max Citation Score: 282.59274
- Similarity Product: 252.5965898690057

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