PATENT CLAIM ANALYSIS

Application Number: 15765946
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["349", "106000"]

Abstract:
An optical device comprising a stack of the following layers: a capping layer ( 16 ) having a high refractive index for guiding incident light; a layer of light absorber material ( 10 ), preferably a phase-changing material; and a reflective layer ( 12 ), wherein the refractive index of the capping layer is at least 1.6.

Claim (Index 7):
The device of  claim 6 , wherein electrodes are provided to enable the refractive index of the optically active material to be altered by application of a voltage.

Metadata:
- Claim Count in Document: 22.0
- Percentile: 91.0
- Lexical Diversity: 1.575
- Patent Class: 349.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15742080', '15107191', '13308324', '12220947', '12902586']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.864659201797704
- 35 USC 102 Novelty (BERT): 0.4817244070184295
- Combined Prediction Score: 0.8263657223197765
- Mean Citation Score: 166.670906
- Max Citation Score: 204.37708
- Similarity Product: 151.26956879816532

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