PATENT CLAIM ANALYSIS

Application Number: 16270422
Application Type: Utility
Filing Date: 2019-02
Publication Date: 2019-06
Patent Classification: ["349", "065000"]

Abstract:
Multibeam diffraction grating-based backlighting includes a light guide and a multibeam diffraction grating at a surface of the light guide. The light guide is configured to guide light from a light source. The multibeam diffraction grating is configured to couple out a portion of the guided light using diffractive coupling and to direct the diffractively coupled out portion away from the light guide as a plurality of light beams with different principal angular directions having directions corresponding to view directions of a multiview display.

Claim (Index 20):
The method of operating a multiview display of  claim 16 , further comprising providing the light to be guided in the light guide using a light source coupled to an edge of the light guide.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 99.0
- Lexical Diversity: 1.8913
- Patent Class: 349.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15640173', '15911144', '15698525', '14308689', '16031997']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8554553547358934
- 35 USC 102 Novelty (BERT): 0.5484017674052907
- Combined Prediction Score: 0.8247499960028332
- Mean Citation Score: 394.109922
- Max Citation Score: 406.79785
- Similarity Product: 333.4341104384244

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