PATENT CLAIM ANALYSIS

Application Number: 15895917
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["359", "569000"]

Abstract:
A diffractive optical element is provided that includes a first resin layer having steps on one surface, a second resin layer integrated with the first resin layer in tight contact, and a high refractive index layer disposed between a wall surface of the first resin layer and a wall surface of the second resin layer, wherein the high refractive index layer has a refractive index higher than those of the first resin layer and of the second resin layer, and the high refractive index layer is formed continuously to extend beyond the boundary between the wall surface and the inclined surface adjacent thereto, and to partly overlap the inclined surface.

Claim (Index 8):
The diffractive optical element according to  claim 1 ,\n wherein the high refractive index layer contains an inorganic material.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 88.0
- Lexical Diversity: 2.32
- Patent Class: 359.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12631657', '10673229', '13157751', '11867989', '13591047']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8375165022767925
- 35 USC 102 Novelty (BERT): 0.4878687395362764
- Combined Prediction Score: 0.8025517260027409
- Mean Citation Score: 260.00624000000005
- Max Citation Score: 267.07596
- Similarity Product: 209.2968568047524

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