PATENT CLAIM ANALYSIS

Application Number: 15884883
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-06
Patent Classification: ["385", "031000"]

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 thereof, a core-exposed section at which the over cladding is not present and the core is exposed and, of the under cladding, a portion corresponding to the core-exposed section has a core-neighboring region that satisfies the following (1) and (2): (1) the core-neighboring region is a region whose distance from the core is within x, and x is 5 μm or more and 20 μm or less; and (2) the core-neighboring region has a refractive index distribution that the refractive index at a side of an interface with the core is high and the refractive index at a far side from the interface with the core is low.

Claim (Index 4):
The resin optical waveguide according to  claim 1 , having a difference (n max \u2212n min ) between a maximum value nmax and a minimum value n min  of the refractive index of the under cladding in the core-neighboring region being 0.0001 or more.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 86.0
- Lexical Diversity: 2.38806
- Patent Class: 385.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15884962', '10731601', '13824623', '13819600', '14381115']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8385586659106059
- 35 USC 102 Novelty (BERT): 0.5284957447502857
- Combined Prediction Score: 0.8075523737945739
- Mean Citation Score: 256.599262
- Max Citation Score: 357.9962
- Similarity Product: 293.4371312571168

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