PATENT CLAIM ANALYSIS

Application Number: 16183319
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-06
Patent Classification: ["385", "002000"]

Abstract:
Two optical waveguides and an insulating film provided to cover the optical waveguides are formed over an insulating layer. Two wirings and a heater metal wire are formed over the insulating film via an insulating film different from the above insulating film. The latter insulating film is thinner than the former insulating film, and has a higher refractive index than the former insulating film. The leaked light from either of the two optical waveguides can be suppressed or prevented from being reflected by any one of the two wirings, the heater metal wire, and the like to travel again toward the two optical waveguides by utilizing the difference between the refractive indices of the two insulating films.

Claim (Index 21):
The semiconductor device according to  claim 14 ,\n wherein the fourth insulating film is a silicon oxide film.

Metadata:
- Claim Count in Document: 34.0
- Percentile: 98.0
- Lexical Diversity: 2.06667
- Patent Class: 385.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['10749349', '15633801', '12594098', '10553161', '15281102']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8305884699586793
- 35 USC 102 Novelty (BERT): 0.4923893645449953
- Combined Prediction Score: 0.7967685594173108
- Mean Citation Score: 216.22216799999995
- Max Citation Score: 220.02094
- Similarity Product: 155.62402547382115

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