PATENT CLAIM ANALYSIS

Application Number: 16284374
Application Type: Utility
Filing Date: 2019-02
Publication Date: 2019-08
Patent Classification: ["349", "069000"]

Abstract:
A liquid crystal display device includes: a liquid crystal display panel that includes red color filters, green color filters, and blue color filters; and an illumination device that illuminates the liquid crystal display panel with white light. The illumination device includes light-emitting elements that emit blue light, a green phosphor that absorbs a portion of the blue light emitted from the light-emitting elements and then emits green light, and a red phosphor that absorbs a portion of the blue light emitted from the light-emitting elements and then emits red light. The blue color filters are made of a colored material that contains a dye, and the chromaticity values x and y of the white light emitted from the illumination device satisfy the relationships 0.24<x and 0.24<y.

Claim (Index 6):
The liquid crystal display device according to  claim 1 :\n wherein an emission spectrum of the illumination device has peaks in wavelength regions of 442 nm to 453 nm, 525 nm to 535 nm, 611 nm to 615 nm, 629 nm to 633 nm, and 645 nm to 649 nm, wherein a transmission spectrum of the red color filter exhibits a transmittance of less than or equal to 5% at wavelengths of 400 nm to 580 nm, exhibits an increase in transmittance at wavelengths of 580 nm to 585 nm, and exhibits a transmittance of greater than or equal to 80% at wavelengths of greater than or equal to 625 nm, and a wavelength at which the transmission spectrum of the red color filter exhibits a transmittance of greater than or equal to 50% is included in a range of 595 nm to 605 nm, wherein a transmission spectrum of the green color filter has a peak in transmittance in a wavelength region of 505 nm to 525 nm, exhibits a transmittance of less than or equal to 5% at wavelengths of less than or equal to 465 nm and at wavelengths of 600 nm to 680 nm, and wavelengths at which the transmission spectrum of the green color filter exhibits a transmittance of 50% are respectively included in a range of 485 nm to 490 nm and a range of 556 nm to 562 nm, and wherein a transmission spectrum of the blue color filter has a peak in transmittance in a wavelength region of 420 nm to 450 nm, exhibits a transmittance of 30% to 50% at a wavelength of 400 nm and a transmittance of 10% to 20% at a wavelength of 500 nm, and wavelengths at which the transmission spectrum of the blue color filter exhibits a transmittance of 50% are respectively included in a range of 400 nm to 410 nm and a range of 468 nm to 478 nm.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 99.0
- Lexical Diversity: 2.69231
- Patent Class: 349.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15517487', '14913413', '11722768', '15300417', '10856803']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8759132384367301
- 35 USC 102 Novelty (BERT): 0.5855479450291775
- Combined Prediction Score: 0.8468767090959749
- Mean Citation Score: 375.48786
- Max Citation Score: 538.34326
- Similarity Product: 414.62752625191087

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