PATENT CLAIM ANALYSIS

Application Number: 16086578
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-04
Patent Classification: ["385", "011000"]

Abstract:
A waveguide apparatus, comprises: disposed in at least one layer: an input coupler; a first fold grating; a second fold grating; an output coupler; and a source of light optically coupled to the waveguide providing at least first and second polarizations of the light and at least one wavelength. The input coupler is configured to cause the first polarization light to travel along a first total internal reflection (TIR) path and the second polarization light to travel along a second TIR path.

Claim (Index 3):
The apparatus of  claim 1  wherein said input coupler comprises first and second gratings for coupling said first and second polarization light or color into said first and second TIR paths, wherein said first and second gratings are configured as a stack or multiplexed in a single layer.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 97.0
- Lexical Diversity: 1.9375
- Patent Class: 385.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14620969', '15807149', '15468536', '14910921', '15274049']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8860708301365136
- 35 USC 102 Novelty (BERT): 0.5330684130687295
- Combined Prediction Score: 0.8507705884297351
- Mean Citation Score: 374.017916
- Max Citation Score: 390.6058
- Similarity Product: 279.67404019202

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