PATENT CLAIM ANALYSIS

Application Number: 15900373
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["345", "209000"]

Abstract:
A liquid crystal display device in which an inversion driving scheme is applied to a pixel array which shares data lines. The liquid crystal display device varies driving waveforms of gate signals or data signals according to temperature and may suppress a color deviation of a display panel attributable to inversion of polarities of data signals. A timing controller may be configured to apply control signals to a data drive circuit and a gate drive circuit, the control signals includes a slew rate control pulse that controls the data drive circuit to vary any one of a rising slew rate and a falling slew rate of the data signal corresponding to the main charge interval of each of the gate signals.

Claim (Index 1):
A liquid crystal display device, comprising:\n a substrate; a plurality of gate lines disposed on the substrate, and extending in a first direction; a plurality of data lines disposed on the substrate, and extending in a second direction which intersects the first direction; a plurality of pixels connected to the gate lines and the data lines; a data drive circuit configured to apply data signals to the plurality of data lines, each of the data signals having a positive polarity or negative polarity based on a predetermined voltage; a gate drive circuit configured to supply gate signals, each gate signal including a pre-charge interval and a main charge interval, to the plurality of gate lines; and a temperature sensor configured to detect a temperature of surroundings; wherein the data drive circuit varies at least any one of a rising slew rate and a falling slew rate of a data signal corresponding to the main charge interval of each of the gate signals based on the temperature detected by the temperature sensor.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 88.0
- Lexical Diversity: 1.92308
- Patent Class: 345.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14974995', '13100003', '15206500', '14511755', '15051621']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6110791986886316
- 35 USC 102 Novelty (BERT): 0.4829455373299377
- Combined Prediction Score: 0.5982658325527622
- Mean Citation Score: 217.626128
- Max Citation Score: 231.82332
- Similarity Product: 202.93274697650668

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test