PATENT CLAIM ANALYSIS

Application Number: 15938145
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-10
Patent Classification: ["385", "043000"]

Abstract:
An optical waveguide device includes a substrate in which an optical waveguide is formed. The optical waveguide has a Y-branched structure in which light beams propagating through a main waveguide are branched into two parts, and a three-branched structure in which the optical waveguide is branched into three waveguides including the main waveguide and two sub-waveguides on both sides of the main waveguide at a front stage of the Y-branched structure. The main waveguide includes a linear waveguide portion in which a waveguide width is constant and a tapered waveguide portion in which the waveguide width gradually increases between the three-branched structure and the Y-branched structure.

Claim (Index 6):
The optical waveguide device according to  claim 1 ,\n wherein a thickness of the substrate is 20 \u03bcm or less.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 90.0
- Lexical Diversity: 2.2
- Patent Class: 385.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14420110', '10071388', '11398151', '12736335', '10565012']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.830621528869543
- 35 USC 102 Novelty (BERT): 0.4670942831123353
- Combined Prediction Score: 0.7942688042938222
- Mean Citation Score: 195.792584
- Max Citation Score: 210.91711
- Similarity Product: 188.09312263257627

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