PATENT CLAIM ANALYSIS

Application Number: 15982296
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["356", "326000"]

Abstract:
An optical slit device that combines microelectromechanical design techniques, semiconductor laser technology, and micro-optics to provide a spectrometer entrance slit on a semiconductor substrate with integrated calibration light sources, which integrated light enters the entrance slit and is transmitted down the same optical path as a light source under test and by which the spectrometer can be wavelength calibrated in situ is disclosed.

Claim (Index 1):
An optical slit device for a spectrometer comprising:\n an entrance optical slit on a semiconductor substrate; said semiconductor substrate including one or more calibration light sources; and, said calibration light sources positioned such that calibration light emitted from said calibration light sources enters said entrance optical slit and is reflected by said entrance optical slit and is then projected in down an optical path contained in said spectrometer in the same manner as light coming through said entrance optical slit from a light source under test.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 93.0
- Lexical Diversity: 1.39583
- Patent Class: 356.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['10503636', '10416566', '14649096', '15015258', '12005945']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6688887950378027
- 35 USC 102 Novelty (BERT): 0.450063387667681
- Combined Prediction Score: 0.6470062543007905
- Mean Citation Score: 117.770524
- Max Citation Score: 128.81786
- Similarity Product: 101.96618920884968

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