PATENT CLAIM ANALYSIS

Application Number: 15900376
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-10
Patent Classification: ["345", "589000"]

Abstract:
A liquid crystal display device includes: a first display panel displaying a first image; a second display panel displaying a second image; and an image processor generating first and second image data based on input video signal. The image processor includes a first differential filtering processor, a multiplier that multiplies a grayscale of the image data subjected to the differential filtering by the first differential filtering processor by a correction coefficient, and a first smoothing processor that performs smoothing processing on image data obtained by adding the image data multiplied by the correction coefficient and the image data based on the input video signal. The image processor generates the first image data based on the image data based on the input video signal and the image data subjected to the smoothing processing, and generates the second image data based on the image data subjected to the smoothing processing.

Claim (Index 8):
The liquid crystal display device according to  claim 3 , further comprising:\n a first grayscale decision unit that decides a grayscale of the first image data according to a gamma characteristic of the first display panel based on the input video signal; and a second grayscale decision unit that decides a grayscale of the second image data according to a gamma characteristic of the second display panel based on the input video signal, wherein the first differential filtering processor performs the differential filtering on the image data in which the grayscale is decided by the second grayscale decision unit, the correction coefficient calculator includes\n a second differential filtering processor that performs the differential filtering on the image data in which the grayscale is decided by the second grayscale decision unit, \n a second smoothing processor that performs the smoothing processing on the image data subjected to the differential filtering by the second differential filtering processor, \n a third smoothing processor that performs the smoothing processing on the image data in which the grayscale is decided by the second grayscale decision unit, \n an extension filtering processor that performs extension filtering on the image data based on the input video signal before the grayscale is decided by the second grayscale decision unit such that a maximum value of luminance in a filter size is set to luminance of a target pixel with a region including a target pixel and pixels around the target pixel as the filter size, \n an adder that adds the grayscale of the image data subjected to the smoothing processing by the third smoothing processor and the grayscale of the image data subjected to the extension filtering, and \n a divider that divides the grayscale of the image data added by the adder, by the grayscale of the image data subjected to the smoothing processing by the second smoothing processor, \n the correction coefficient calculator sets a calculation result of the divider to the correction coefficient, and the first smoothing processor performs the smoothing processing on image data obtained by adding the image data multiplied by the correction coefficient by the multiplier and the image data in which the grayscale is decided by the second grayscale decision unit.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 88.0
- Lexical Diversity: 3.34043
- Patent Class: 345.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15688376', '15261345', '15261000', '15480824', '15439563']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6589668158183266
- 35 USC 102 Novelty (BERT): 0.4997534754265862
- Combined Prediction Score: 0.6430454817791527
- Mean Citation Score: 238.69496400000003
- Max Citation Score: 268.8208
- Similarity Product: 204.86919189548493

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