PATENT CLAIM ANALYSIS

Application Number: 15941823
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-04
Patent Classification: ["372", "020000"]

Abstract:
A tunable laser device is provided. The tunable laser device includes an active layer configured to generate first light by a first source; first and second reflective layers spaced apart from each other having the active layer disposed between the first reflective layer and the second reflective layer to form a resonance cavity; and a variable refractive index unit in the resonance cavity and having a refractive index being variable according to a second source, the second source being different from the first source.

Claim (Index 1):
A tunable laser device comprising:\n an active layer configured to generate first light by a first source; a first reflective layer and a second reflective layer spaced apart from each other and having the active layer disposed between the first reflective layer and the second reflective layer to form a resonance cavity; and a variable refractive index unit disposed in the resonance cavity and having a refractive index being variable according to a second source, the second source being different from the first source, wherein a wavelength of second light resonated in the resonance cavity among the first light generated in the active layer varies according to the refractive index of the variable refractive index unit.

Metadata:
- Claim Count in Document: 42.0
- Percentile: 90.0
- Lexical Diversity: 1.93478
- Patent Class: 372.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12795643', '12185231', '14313567', '12795641', '11500995']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7759622935724666
- 35 USC 102 Novelty (BERT): 0.4806681526147553
- Combined Prediction Score: 0.7464328794766955
- Mean Citation Score: 200.848454
- Max Citation Score: 211.0416
- Similarity Product: 182.79552293128967

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