PATENT CLAIM ANALYSIS

Application Number: 16156601
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-02
Patent Classification: ["385", "011000"]

Abstract:
A three-dimensional photonic integrated structure includes a first semiconductor substrate and a second semiconductor substrate. The first substrate incorporates a first waveguide and the second semiconductor substrate incorporates a second waveguide. An intermediate region located between the two substrates is formed by a one dielectric layer. The second substrate further includes an optical coupler configured for receiving a light signal. The first substrate and dielectric layer form a reflective element located below and opposite the grating coupler in order to reflect at least one part of the light signal.

Claim (Index 21):
A three-dimensional photonic integrated structure, including:\n a first semiconductor substrate layer incorporating at least one first waveguide, a second semiconductor substrate layer incorporating at least one second waveguide, and at least one intermediate region located between the first and second semiconductor substrate layers and comprising at least one dielectric layer, wherein the second semiconductor substrate layer comprises at least one optical coupler configured to receive a light signal, and wherein the first semiconductor substrate layer and said at least one dielectric layer comprises a reflective element located below and opposite said at least one optical coupler, the reflective element configured to reflect at least part of said light signal; wherein the intermediate region further comprises at least one additional semiconductor layer coated in the dielectric layer and located opposite the at least one optical coupler, the reflective element further comprising said additional semiconductor layer.

Metadata:
- Claim Count in Document: 24.0
- Percentile: 97.0
- Lexical Diversity: 1.77358
- Patent Class: 385.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15377848', '15699707', '14479039', '15349093', '13370886']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8064351655485522
- 35 USC 102 Novelty (BERT): 0.5022857111668418
- Combined Prediction Score: 0.7760202201103812
- Mean Citation Score: 218.721396
- Max Citation Score: 310.056
- Similarity Product: 303.7823673419952

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