PATENT CLAIM ANALYSIS

Application Number: 16046430
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-01
Patent Classification: ["372", "049010"]

Abstract:
Systems, devices, and methods for narrow waveband laser diodes are described. The conventional coating on the output facet of a laser diode is replaced with a notch filter coating that is reflective of wavelengths within a narrow waveband around the nominal output wavelength of the laser diode and transmissive of other wavelengths. The notch filter coating ensures the laser diode will lase at the nominal wavelength and not lase for wavelengths outside of the narrow waveband. The notch-filtered laser diode provides a narrow waveband output that is matched to the playback wavelength of at least one hologram in a transparent combiner of a wearable heads-up display, and thereby reduces or eliminates display aberrations that can result from wavelength sensitivity of the playback properties of the hologram.

Claim (Index 5):
The laser diode of  claim 2  wherein the narrow waveband has a bandwidth of less than 10 nm.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 95.0
- Lexical Diversity: 1.98507
- Patent Class: 372.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['16046443', '15807849', '15807856', '15167472', '15807842']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8096154589040686
- 35 USC 102 Novelty (BERT): 0.5667074655654715
- Combined Prediction Score: 0.7853246595702089
- Mean Citation Score: 298.379158
- Max Citation Score: 474.1299
- Similarity Product: 289.9617580677509

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

Dataset: test