PATENT CLAIM ANALYSIS

Application Number: 15947547
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-10
Patent Classification: ["345", "174000"]

Abstract:
An interface circuit includes an amplifier having a first input, a second input, and an output, a drive capacitor coupled to the first input of the amplifier, and a feedback path coupled between the output of the amplifier and the second input of the amplifier. The interface circuit also includes a current driver coupled to the first input of the amplifier and the second input of the amplifier, wherein the current driver is configured to drive the drive capacitor with a first current, and to drive a touch panel capacitor coupled to the second input of the amplifier with a second current.

Claim (Index 6):
The interface circuit of  claim 4 , wherein the first voltage waveform comprises a first trapezoidal voltage waveform, and the second voltage waveform comprises a second trapezoidal voltage waveform.

Metadata:
- Claim Count in Document: 16.0
- Percentile: 91.0
- Lexical Diversity: 3.23529
- Patent Class: 345.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15470704', '15470055', '10295559', '14697923', '11650043']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6602533077845878
- 35 USC 102 Novelty (BERT): 0.4796844581898408
- Combined Prediction Score: 0.6421964228251131
- Mean Citation Score: 174.99078000000003
- Max Citation Score: 179.94463000000005
- Similarity Product: 132.7840953628594

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