PATENT CLAIM ANALYSIS

Application Number: 15743954
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-12
Patent Classification: ["345", "691000"]

Abstract:
A method for driving an LCD device includes displaying each picture with two frame images sequentially; driving voltages for two adjacent sub-pixels in each of the frame images are different, and driving voltages for each sub-pixel in the first frame image and the second frame image are different; determining backlight brightness regulation signals for each of the backlight subareas; the backlight brightness regulation signals are grouped signals, the number of the groups is identical to the number of types of the color sub-pixels; calculating an average color chroma of a current picture region corresponding to each of the backlight subareas; determining whether the average color chroma of each of the backlight subareas is within a preset range; if yes, performing a brightness regulation to a backlight source of the backlight subarea in each of the frame images of a next picture according to the backlight brightness regulation signal of the backlight subarea.

Claim (Index 13):
The LCD device according to  claim 9 , wherein the one or more processors further execute the instructions to provide a step of controlling the backlight regulation element not to perform a backlight regulation to the backlight source in the backlight subarea when the average color chroma of the backlight subarea is determined by the one or more processors to be out of the preset range.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 86.0
- Lexical Diversity: 2.49231
- Patent Class: 345.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15743953', '16309936', '16087141', '16087525', '15185537']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.662843827015921
- 35 USC 102 Novelty (BERT): 0.553763155983836
- Combined Prediction Score: 0.6519357599127126
- Mean Citation Score: 310.342806
- Max Citation Score: 420.44342
- Similarity Product: 288.9110547855592

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