PATENT CLAIM ANALYSIS

Application Number: 15884962
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-06
Patent Classification: ["385", "049000"]

Abstract:
A resin optical waveguide containing a core, an under cladding and an over cladding having refractive indices lower than that of the core, in which the resin optical waveguide has, at one end side of, a core-exposed section at which the over cladding is not present and the core and the under cladding nearby the core are exposed and, of the under cladding, a portion corresponding to the core-exposed section has a first layer and a second layer that satisfy a certain condition.

Claim (Index 1):
A resin optical waveguide comprising a core, an under cladding and an over cladding having refractive indices lower than that of the core,\n wherein the resin optical waveguide comprises, at one end side thereof, a core-exposed section at which the over cladding is not present and the core and the under cladding nearby the core are exposed and, of the under cladding, a portion corresponding to the core-exposed section comprises a first layer and a second layer that satisfy the following (1) to (3): (1) the first layer and the second layer differ from each other in a distance from an interface with the core or an exposed surface of the under cladding, and the first layer is positioned on a near side to these surfaces and the second layer is positioned on a far side from these surfaces; (2) the first layer is positioned within 15 \u03bcm in the distance from the interface with the core or the exposed surface of the under cladding; and (3) the first layer and the second layer differ from each other in refractive index, and the first layer has the refractive index higher than that of the second layer.

Metadata:
- Claim Count in Document: 6.0
- Percentile: 86.0
- Lexical Diversity: 1.95652
- Patent Class: 385.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15884883', '13819600', '14381115', '10731601', '15630336']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8198455432577343
- 35 USC 102 Novelty (BERT): 0.5370985473994341
- Combined Prediction Score: 0.7915708436719042
- Mean Citation Score: 272.36983
- Max Citation Score: 385.38416
- Similarity Product: 337.66099791381833

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