PATENT CLAIM ANALYSIS

Application Number: 15968758
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["250", "252100"]

Abstract:
A system for testing thermal response time of an uncooled infrared focal plane detector array and a method therefor is provided. The system comprises: a blackbody, a chopper, a detector unit under test and a testing system. The method comprises: emitting radiation by the blackbody, chopping by the chopper, then radiating the radiation to the uncooled infrared focal plane detector array under test; generating different responses on the radiation at different chopping frequencies by the uncooled infrared focal plane detector array under test; collecting different response values of the uncooled infrared focal plane detector array under test at different chopping frequencies; obtaining response amplitude at a corresponding frequency in a frequency domain by FFT; fitting according to a formula Rv  ( f ) = Rv  ( 0 ) 1 + ( 2  π   f   τ ) 2 to obtain the thermal response time.

Claim (Index 2):
The system for testing thermal response time of the uncooled infrared focal plane detector array, as recited in  claim 1 , further comprising an optical lens, wherein the optical lens is provided on a front portion of the uncooled infrared focal plane detector array under test; a center of a radiating surface of the blackbody directly faces a center of the optical lens.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 93.0
- Lexical Diversity: 2.26389
- Patent Class: 250.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['16318897', '12799629', '12799626', '10567438', '11606880']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7088582510390536
- 35 USC 102 Novelty (BERT): 0.4719422187305955
- Combined Prediction Score: 0.6851666478082078
- Mean Citation Score: 183.093118
- Max Citation Score: 187.41916
- Similarity Product: 142.83528856955053

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test