PATENT CLAIM ANALYSIS

Application Number: 15989081
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-11
Patent Classification: ["341", "144000"]

Abstract:
A digital-to-analog converter (“DAC”) system for converting a digital input code to an analog signal, comprises: an N-bit DAC and a back-gate bias generator (“BBGEN”). The N-bit DAC has a reference cell and a current source array of unit cells for generating a DAC output. The (“BBGEN”) generates a first back-gate bias voltage PB_CSM and a second back-gate bias voltage PB_CSA. A back gate of the reference cell is configured to receive the first back-gate bias voltage PB_CSM. A back gate of each of the unit cells is configured to receive the second back-gate bias voltage PB_CSA. The reference cell is configured to generate a main current, and the unit cells are configured to mirror the main current.

Claim (Index 20):
The method of  claim 19  wherein the first selected back-gate bias voltage and the second selected back-gate bias voltage are selected from the plurality of analog, back-gate bias voltages.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 93.0
- Lexical Diversity: 2.39655
- Patent Class: 341.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['11454595', '10907861', '11214798', '12345844', '15833515']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5464963109595175
- 35 USC 102 Novelty (BERT): 0.4902227529240382
- Combined Prediction Score: 0.5408689551559696
- Mean Citation Score: 162.81351
- Max Citation Score: 164.68935
- Similarity Product: 118.58892114456296

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