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 1):
A parameter detection system comprising;\n at least one light source capable of emitting light in a direction of an object or a person, where light emitted by the at least one light source is infrared light in a wavelength region of 780 nm to 1,000 nm; at least one image sensor being in a position to receive the light reflected from the object or the person; and at least one band pass filter comprising a substrate and at least one coating being in a position such that light that is incident upon the at least one image sensor must pass through the at least one band pass filter before being received by the at least one image sensor, the at least one band pass filter having a passband in a wavelength region of 780 nm to 1,000 nm, the substrate being made of glass and having a thickness of 0.01 to 2 mm, the substrate 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, and the at least one coating having a thickness of not more than 0.5 mm.

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): 0.6787034196092321
- 35 USC 102 Novelty (BERT): 0.4768117654376628
- Combined Prediction Score: 0.6585142541920751
- Mean Citation Score: 137.78051000000002
- Max Citation Score: 141.76508
- Similarity Product: 93.55316896709444

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