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 6):
The tunable laser device of  claim 1 , wherein the variable refractive index unit is spaced apart from the active layer.

Metadata:
- Claim Count in Document: 42.0
- Percentile: 90.0
- Lexical Diversity: 1.93478
- Patent Class: 372.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12795643', '12185231', '14313567', '12795641', '11500995']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7927781845337432
- 35 USC 102 Novelty (BERT): 0.5026963665610628
- Combined Prediction Score: 0.7637700027364751
- Mean Citation Score: 200.848454
- Max Citation Score: 211.0416
- Similarity Product: 149.4624741600037

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