PATENT CLAIM ANALYSIS

Application Number: 15882030
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["353", "098000"]

Abstract:
A pixel displacing correction section performs a pixel displacing correction adapted to shift a position of the sub-pixel in the display target image on the image signal of the sub-pixel supplied to at least one of the light modulators to thereby compensate position shifts of the display positions of the sub-pixels constituting the images of the respective color components to be displayed on the display surface with respect to a reference position. A boundary correction section decreases the luminance of the image signal of a sub-pixel of another color component than that of the sub-pixel at roughly the same decreasing rate of the display luminance due to the pixel displacing correction of the sub-pixel caused in the pixel, to which the sub-pixel belongs, with respect to the sub-pixel, a part or the whole of which is placed outside the effective display range due to the pixel displacing correction.

Claim (Index 1):
An image display device comprising:\n an image display having a plurality of light modulators corresponding respectively to color components, adapted to output light beams, which are modulated by image signals of a plurality of sub-pixels corresponding respectively to the color components and belonging to each of pixels constituting a display target image, by the respective light modulators, adapted to combine output light beams of the respective light modulators with each other, and adapted to display images formed of the respective color components on a display surface so as to overlap each other; and an image signal correction unit adapted to perform a pixel displacing correction adapted to shift a position of the sub-pixel in the display target image on the image signal of the sub-pixel supplied to at least one of the light modulators to thereby compensate position shifts of the display positions of the sub-pixels constituting the images of the respective color components to be displayed on the display surface with respect to a reference position, wherein the image signal correction unit having a boundary correction unit adapted to perform a boundary correction of decreasing luminance represented by the image signal of a sub-pixel of another color component of the pixel, to which the sub-pixel belongs, at a decreasing rate roughly equal to a decreasing rate of display luminance due to the pixel displacing correction of the sub-pixel with respect to the sub-pixel, a part or a whole of which is placed outside an effective display range due to the pixel displacing correction.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 86.0
- Lexical Diversity: 2.28358
- Patent Class: 353.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15881963', '12407334', '13402511', '12268207', '12508194']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6963903300052492
- 35 USC 102 Novelty (BERT): 0.5660738670639762
- Combined Prediction Score: 0.683358683711122
- Mean Citation Score: 272.293244
- Max Citation Score: 439.94803
- Similarity Product: 435.32224987127904

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