PATENT CLAIM ANALYSIS

Application Number: 15957910
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-10
Patent Classification: ["345", "212000"]

Abstract:
A driver of a display panel comprises an operational amplifier and a bias control circuit. The operational amplifier outputs an output signal to drive the display panel according to a bias voltage. The bias control circuit is coupled to the operational amplifier and is configured to output the bias voltage to the operational amplifier, wherein the bias control circuit generates the bias voltage according to a random bit stream. The bias voltage is changed according to signal levels of the random bit stream, and a systematic voltage offset of the operational amplifier is adjusted according to the bias voltage. A method adapted to a driver of a display panel, and a display system are also introduced.

Claim (Index 7):
The driver of  claim 1 , wherein the operational amplifier comprises a differential difference amplifier, the differential difference amplifier comprises a first transistor, a second transistor and a third transistor,\n wherein a control terminal of the first transistor is coupled to one of the inverting terminal and the non-inverting terminal of the operational amplifier, a control terminal of the second transistor is coupled to another one of the inverting terminal and the non-inverting terminal of the operational amplifier, and a control terminal of the third transistor is coupled to the bias control circuit to receive the bias voltage.

Metadata:
- Claim Count in Document: 16.0
- Percentile: 91.0
- Lexical Diversity: 2.81818
- Patent Class: 345.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['12129636', '11554044', '12456061', '10798661', '13754267']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6767641464511699
- 35 USC 102 Novelty (BERT): 0.481009610589348
- Combined Prediction Score: 0.6571886928649877
- Mean Citation Score: 202.56375
- Max Citation Score: 205.74133
- Similarity Product: 158.72108313152373

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