PATENT CLAIM ANALYSIS

Application Number: 15777074
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["385", "005000"]

Abstract:
A photonic radiator device forming a photonic phased array antenna includes a light waveguide including a waveguide clad and a waveguide core using a semiconductor material, and a grating periodically formed an upper or lower part of the light waveguide. The photonic radiator device receives an input light wave in a direction of the grating and the light waveguide and radiates an output light wave to a space by using scattering from the grating.

Claim (Index 3):
The photonic radiator device of  claim 1 , wherein at least one dimension of geometric parameters of the photonic radiator device\u2014including a width of the waveguide core, a thickness of the waveguide core, a width of the grating, a period of the grating, and a depth of the grating\u2014has a value in a diffraction limit that is a half of a wavelength of the input light wave, or has a value close to the diffraction limit by a range that is set in advance.

Metadata:
- Claim Count in Document: 21.0
- Percentile: 93.0
- Lexical Diversity: 1.75
- Patent Class: 385.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15043199', '15543903', '11292114', '10597811', '14479039']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8313802896970056
- 35 USC 102 Novelty (BERT): 0.5096014815576559
- Combined Prediction Score: 0.7992024088830706
- Mean Citation Score: 231.57814
- Max Citation Score: 281.42218
- Similarity Product: 197.9329750433469

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