PATENT CLAIM ANALYSIS

Application Number: 15768218
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-11
Patent Classification: ["250", "208100"]

Abstract:
The present disclosure provides a fingerprint photocurrent detection unit, a fingerprint identifier, a driving method and a display device. The fingerprint photocurrent detection unit includes: a conversion circuit coupled to a fingerprint photocurrent reading line and configured to convert a fingerprint photocurrent acquired by the fingerprint photocurrent reading line into a square wave signal; and a detection circuit coupled to the conversion circuit and configured to detect the square wave signal and acquire information about a fingerprint photocurrent in accordance with a frequency of the square wave signal.

Claim (Index 14):
The display device according to  claim 12 , further comprising N groups fingerprint photocurrent reading lines arranged at an active display region of the display substrate, wherein\n each group of fingerprint photocurrent reading lines comprise the fingerprint photocurrent reading lines arranged in m columns, where m and N are both positive integers; and there are N fingerprint identifiers, and each fingerprint identifier is coupled to the fingerprint photocurrent reading lines arranged in m columns.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 91.0
- Lexical Diversity: 2.13636
- Patent Class: 250.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15827551', '15690033', '15576800', '10975993', '15110798']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7001050284834295
- 35 USC 102 Novelty (BERT): 0.4670723449283493
- Combined Prediction Score: 0.6768017601279215
- Mean Citation Score: 180.03974000000005
- Max Citation Score: 201.15964
- Similarity Product: 168.31219366571187

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