PATENT CLAIM ANALYSIS

Application Number: 15767120
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-03
Patent Classification: ["353", "084000"]

Abstract:
A projector includes: an illumination device; first color separation device that separates first and second color light from light emitted from the illumination device; second color separation device that separates third and fourth color light from the second color light; plurality of light modulation devices that modulate the lights separated by the first and second devices; projection optical device that projects an image based on the modulated lights; first and second filters provided on optical paths of the third and fourth color lights, respectively. A wavelength of the third color light is shorter than that of the fourth. The first filter attenuates light at a wavelength exceeding a first threshold set in a dimming wavelength region between a wavelength region of the third and fourth color lights. The second filter attenuates light at a wavelength equal to or less than a second threshold set in the dimming wavelength region.

Claim (Index 15):
The projector according to  claim 7 , wherein\n the illumination device includes\n a solid-state light source, and \n a phosphor on which light emitted from the solid-state light source is incident, \n the first color light is blue light, the second color light is color light containing green light and red light, the third color light is green light, the fourth color light is red light, the wavelength region of the first filter is contained in a green wavelength region, the wavelength region of the second filter is contained in a red wavelength region, and the dimming wavelength region is set to a yellow wavelength region.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 91.0
- Lexical Diversity: 2.58065
- Patent Class: 353.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['11243334', '11243333', '15176663', '13204864', '15805888']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7358239669186275
- 35 USC 102 Novelty (BERT): 0.504457104742845
- Combined Prediction Score: 0.7126872807010493
- Mean Citation Score: 251.362198
- Max Citation Score: 267.4803
- Similarity Product: 193.594828557086

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