PATENT CLAIM ANALYSIS

Application Number: 16050347
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-02
Patent Classification: ["385", "001000"]

Abstract:
A tunable light source includes a substrate; a light source; a wavelength selecting device that selects, according to a control signal, output light with a specific wavelength from light output from the light source; a wavelength filter that is disposed on the substrate, filters the output light, and outputs the filtered light; a light-receiving device that receives the filtered light from the wavelength filter; and a controller configured to generate the control signal based on an output transmittance corresponding to a quantity of the received light received by the light-receiving device, a first transmittance corresponding to a target wavelength, a second transmittance corresponding to a shorter-wavelength limit of a control range including the target wavelength, and a third transmittance corresponding to a longer-wavelength limit of the control range, and output the generated control signal to the wavelength selecting device.

Claim (Index 3):
The tunable light source as claimed in  claim 2 , wherein when the control state indicates that the first transmittance is not between the second transmittance and the third transmittance, the controller determines whether to decrease or increase the wavelength of the output light based on a change in the output transmittance that is caused by changing the wavelength of the output light.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 95.0
- Lexical Diversity: 2.78182
- Patent Class: 385.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['16047498', '16048753', '15902227', '13631846', '13655424']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8252208837632534
- 35 USC 102 Novelty (BERT): 0.4910850782127224
- Combined Prediction Score: 0.7918073032082004
- Mean Citation Score: 200.283002
- Max Citation Score: 216.64586
- Similarity Product: 154.48532384537938

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