PATENT CLAIM ANALYSIS

Application Number: 16131594
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-04
Patent Classification: ["385", "014000"]

Abstract:
Silicon-on-insulator photonic integrated circuits (PICs) are provided. A PIC can include a silicon dioxide substrate surrounding a silicon waveguide. The silicon waveguide has a thickness between an upper side and a lower side and a width between lateral sides. The thickness and width can be set such that a first group index of a lowest-order TE mode of an optical signal is approximately equal to a second group index of a lowest-order TM mode of the optical signal.

Claim (Index 13):
The silicon-on-insulator photonic integrated circuit of  claim 1 , wherein the width relates to the thickness for a given wavelength WL according to the following formula where Wo is the width and s is a scaling factor for the thickness t such that s=t/0.22:\n W o =[0.194+0.000114* e 5.373*WL/s +4.96*10 \u221230 *e 40.7*WL/s ]* s

Metadata:
- Claim Count in Document: 3.0
- Percentile: 97.0
- Lexical Diversity: 1.61538
- Patent Class: 385.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14938807', '15159273', '14635602', '10878834', '15374472']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8346873652232999
- 35 USC 102 Novelty (BERT): 0.5102317493868851
- Combined Prediction Score: 0.8022418036396584
- Mean Citation Score: 249.161926
- Max Citation Score: 257.70572000000004
- Similarity Product: 159.97471446640498

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