PATENT CLAIM ANALYSIS

Application Number: 16041427
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-03
Patent Classification: ["348", "336000"]

Abstract:
Disclosed is an optical device. The optical device includes: a first WDM filter for dividing an optical signal transmitted through and reflected from a measured subject into an optical signal of an infrared band and a first optical signal through wavelength division multiplexing; a first LC tunable wavelength filter disposed at an output end of the first WDM filter, and selectively filtering the optical signal of the infrared band; a second WDM filter for dividing the first optical signal into an optical signal of a first visible light band and a second optical signal through wavelength division multiplexing; and a second LC tunable wavelength filter disposed at an output end of the second WDM filter, and selectively filtering the optical signal of the first visible light band.

Claim (Index 7):
An optical device comprising:\n a first tunable wavelength light source for outputting an optical signal of a first visible light band by using a liquid crystal (LC) tunable wavelength filter provided therein; a second tunable wavelength light source for outputting an optical signal of a second visible light band by using an LC tunable wavelength filter provided therein; and a first wavelength division multiplexing (WDM) filter for combining the optical signal of the first visible light band and the optical signal of the second visible light band through wavelength division multiplexing, and outputting a first optical signal.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 95.0
- Lexical Diversity: 3.06818
- Patent Class: 348.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['09960405', '10787137', '10265794', '14096675', '10785483']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.586278187796082
- 35 USC 102 Novelty (BERT): 0.4859357270772079
- Combined Prediction Score: 0.5762439417241946
- Mean Citation Score: 212.27001
- Max Citation Score: 225.51805
- Similarity Product: 185.4755149829596

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test