PATENT CLAIM ANALYSIS

Application Number: 15754170
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["345", "691000"]

Abstract:
Disclosed is a display device including: a display panel configured to display an image of a series of frames based on input image data; a light source configured to emit light to the display panel; a light source driver configured to supply a driving signal to the light source so that the light source can emit light; and a processor configured to detect a brightness change of a first frame of image data input to the display panel, make the light source driver supply a driving signal having a first frequency to the light source when the brightness change is lower than a predetermined boundary value, and make the light source driver supply a driving signal having a second frequency lower than the first frequency to the light source when the brightness change is higher than the boundary value. Thus, it is possible to decrease a flicker that occurs when the liquid crystal display device is driven with a PWM signal, i.e. an impulse signal for reducing a motion blur.

Claim (Index 14):
The display device according to  claim 12 , wherein the predetermined threshold value is divided into a first threshold value and a second threshold value higher than the first threshold value, and\n the processor makes the light source supply a driving signal having a third frequency higher than the first frequency when the motion variance of the first frame is within the first threshold value, and makes the light source driver supply the driving signal having the first frequency when the motion variance is within the second threshold value.

Metadata:
- Claim Count in Document: 12.0
- Percentile: 88.0
- Lexical Diversity: 2.66176
- Patent Class: 345.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13569107', '14836627', '11638539', '13569111', '13242126']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6704271078364902
- 35 USC 102 Novelty (BERT): 0.4764110102437063
- Combined Prediction Score: 0.6510254980772119
- Mean Citation Score: 180.367698
- Max Citation Score: 186.1225
- Similarity Product: 141.49864922612906

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