PATENT CLAIM ANALYSIS

Application Number: 16045288
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-11
Patent Classification: ["250", "339010"]

Abstract:
This invention relates to a parameter detection system, an infrared band pass filter, and a glass substrate for the infrared band pass filter as well as a method for detecting parameters. The system, filter and substrate of this invention may be used in a number of devices, including smart phones, portable computers, computer watches, tablet computers, gaming devices, TV sets, personal computers, intercommunication systems, home automation systems, automotive security systems, 3D imaging systems, gesture control systems, touch sensors, fingerprint sensors, diagnostic systems, gaming devices, interactive displays, 3D sensing systems, home appliances, display devices, iris recognition systems and others. The system, filter and substrate of this invention may be used for a number of purposes including but not limited to iris recognition, 3D scanning, interactive display, biometric detection or measurement of biometric data, gesture control, gaming, fingerprint detection.

Claim (Index 18):
Method of detecting at least one parameter, including the steps of:\n illuminating a subject or object of interest using light within a wavelength range of from 780 to 1,000 nm; measuring at least one property of the light reflected from the subject or object of interest in a wavelength range of from 780 to 1,000 nm; where before measuring the at least one property of the light, the at least one property of light passes through at least one infrared band pass filter, the at least one band pass filter comprising:\n a substrate of glass and at least one coating, the at least one infrared band pass filter having a passband in a wavelength region of 780 nm to 1,000 nm, the substrate of glass having a thickness of 0.01 to 2 mm, the at least one coating having a thickness of not more than 0.5 mm, and the substrate of glass having a temperature dependence of refractive index at a wavelength of 850 nm in a temperature range from \u221240\u00b0 C. to 60\u00b0 C. of not more than 10\u00d710-6/K.

Metadata:
- Claim Count in Document: 44.0
- Percentile: 95.0
- Lexical Diversity: 2.22078
- Patent Class: 250.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14890434', '14613057', '14728115', '10612145', '15718307']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6784979450275233
- 35 USC 102 Novelty (BERT): 0.4776837544949715
- Combined Prediction Score: 0.6584165259742681
- Mean Citation Score: 137.78051000000002
- Max Citation Score: 141.76508
- Similarity Product: 92.86038207211494

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