PATENT CLAIM ANALYSIS

Application Number: 16277390
Application Type: Utility
Filing Date: 2019-02
Publication Date: 2019-06
Patent Classification: ["385", "037000"]

Abstract:
An eye tracker having a first waveguide for propagating illumination light along a first waveguide path and propagating image light reflected from at least one surface of an eye along a second waveguide path. At least one grating lamina for deflecting the illumination light out of the first waveguide path towards the eye and deflecting the image light into the second waveguide path towards a detector is disposed adjacent an optical surface of the waveguide.

Claim (Index 2):
The apparatus of  claim 1 , wherein said first characteristic provides an image of said eye at said detector.

Metadata:
- Claim Count in Document: 41.0
- Percentile: 99.0
- Lexical Diversity: 2.02632
- Patent Class: 385.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15274049', '15796169', '14409875', '14903249', '15513288']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8955976233290396
- 35 USC 102 Novelty (BERT): 0.5962715542465057
- Combined Prediction Score: 0.8656650164207862
- Mean Citation Score: 554.145002
- Max Citation Score: 565.10565
- Similarity Product: 459.6927240027487

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test