PATENT CLAIM ANALYSIS

Application Number: 15756289
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["340", "005820"]

Abstract:
A biometric authentication device including a housing, a light source unit that is installed on an upper surface of the housing and includes a light source, and an opening that is provided in the upper surface of the housing and located below the light source, and an imaging unit that is disposed inside the housing is disclosed. In the device, an optical axis of the light source intersects with a longitudinal direction of the housing, and the imaging unit images a user's biometric feature irradiated with an irradiation light from the light source through the opening.

Claim (Index 2):
The biometric authentication device according to  claim 1 , wherein\n the light source is a light source array in which a plurality of point light sources are two-dimensionally arranged, a surface formed by the light source array intersects with the longitudinal direction of the housing at an angle of less than 90 degrees, and optical axes of a majority of the plurality of point light sources intersect with the longitudinal direction of the housing at an angle of less than 90 degrees.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 88.0
- Lexical Diversity: 2.21277
- Patent Class: 340.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14976173', '13788959', '12146044', '14096495', '15529899']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7033198843873656
- 35 USC 102 Novelty (BERT): 0.4980500010058284
- Combined Prediction Score: 0.6827928960492119
- Mean Citation Score: 202.821318
- Max Citation Score: 218.88979
- Similarity Product: 160.50350050098302

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

Dataset: test