PATENT CLAIM ANALYSIS

Application Number: 16213839
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-04
Patent Classification: ["385", "037000"]

Abstract:
A waveguide display is used for presenting media to a user. The waveguide display includes light source assembly, an output waveguide, and a controller. The light source assembly includes one or more projectors projecting an image light at least along one dimension. The output waveguide includes a waveguide body with two opposite surfaces. The output waveguide includes a first grating receiving an image light propagating along an input wave vector, a second grating, and a third grating positioned opposite to the second grating and outputting an expanded image light with wave vectors matching the input wave vector. The controller controls the scanning of the one or more source assemblies to form a two-dimensional image.

Claim (Index 16):
The waveguide system of  claim 1 , wherein the coupling element includes a first grating element and a second grating element separated along a first dimension parallel to the surface of the waveguide.

Metadata:
- Claim Count in Document: 46.0
- Percentile: 98.0
- Lexical Diversity: 2.13793
- Patent Class: 385.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15704190', '15864859', '15667235', '15728743', '15727873']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8491649079941889
- 35 USC 102 Novelty (BERT): 0.5670402128704073
- Combined Prediction Score: 0.8209524384818108
- Mean Citation Score: 335.420002
- Max Citation Score: 452.17352
- Similarity Product: 407.08563290768615

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