PATENT CLAIM ANALYSIS

Application Number: 16203983
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-04
Patent Classification: ["385", "129000"]

Abstract:
Provided is a resin optical waveguide containing a core, under cladding and over cladding, in which the resin optical waveguide has portions having a core width varying along a light propagation direction, the maximum core width is 4 to 10 μm, and the minimum core width of 1 μm or more and less than 4 μm, when the length of a portion S at which the core width is 1 μm or more and less than 4μm is LS and the length of a portion at which the core width is 4 to 10 μm is LL, the proportion of LS to the total length is 0.1 to 40%, and the portion S contains neither a certain bubble defect nor a certain defect inside the core and in a vicinity of a core-cladding interface.

Claim (Index 2):
A resin optical waveguide comprising a core, and an under cladding and an over cladding, which have refractive indices lower than that of the core,\n wherein the resin optical waveguide has portions having a core width varying along a propagation direction of light, wherein the resin optical waveguide has the maximum core width of 4 \u03bcm or more and 10 \u03bcm or less, and the minimum core width of 1 \u03bcm or more and less than 4 \u03bcm, when, in the resin optical waveguide, the length of a portion at which the core width is 1 \u03bcm or more and less than 4 \u03bcm is denoted by LS (\u03bcm), and the length of a portion at which the core width is 4 \u03bcm or more and 10 \u03bcm or less is denoted by LL (\u03bcm), the proportion of LS to the total length (LS+LL) of the resin optical waveguide is from 0.1 to 40%, and wherein the portion at which the core width is 1 \u03bcm or more and less than 4 \u03bcm comprises no defect having an absolute value of a refractive index difference from a cladding material being 0.03 or more and having the maximum diameter of 8 \u03bcm or more inside the core and in a vicinity of a core-cladding interface at a distance of 15 \u03bcm or less from the center of the core.

Metadata:
- Claim Count in Document: 6.0
- Percentile: 98.0
- Lexical Diversity: 2.34426
- Patent Class: 385.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15884962', '15884883', '15450942', '13000050', '10565012']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8210299960159828
- 35 USC 102 Novelty (BERT): 0.500190084580532
- Combined Prediction Score: 0.7889460048724377
- Mean Citation Score: 244.97284
- Max Citation Score: 274.76328
- Similarity Product: 211.25761868887423

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