PATENT CLAIM ANALYSIS

Application Number: 16147855
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-10
Patent Classification: ["345", "175000"]

Abstract:
Devices and optical sensor modules are provided for provide on-screen optical sensing of fingerprints by using an under-screen optical sensor module that captures and detects optical transmissive patterns in probe light that transmits through the internal finger tissues associated with the external fingerprint pattern formed on the outer finger skin to provide 3-dimensional topographical information for improved optical fingerprint sensing.

Claim (Index 28):
The method as in  claim 18 , comprising:\n operating the optical sensor array to obtain measurements of received light at two or more different wavelengths; and comparing an extinction ratio of the received light at the optical sensor array at the two or more different wavelengths to determine whether the received light is from living tissues of a live person.

Metadata:
- Claim Count in Document: 31.0
- Percentile: 97.0
- Lexical Diversity: 1.29787
- Patent Class: 345.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15983034', '16032048', '16028399', '15708088', '15862590']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7315516810646223
- 35 USC 102 Novelty (BERT): 0.5635987838503274
- Combined Prediction Score: 0.7147563913431929
- Mean Citation Score: 435.711434
- Max Citation Score: 473.1493
- Similarity Product: 371.2351215310872

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

Dataset: test