PATENT CLAIM ANALYSIS

Application Number: 15742102
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-04
Patent Classification: ["382", "124000"]

Abstract:
A fingerprint identification display panel and a display device are disclosed. For the liquid crystal layer at the position corresponding to the first opening area corresponding to the photosensitive sensing unit in the light shielding layer, the initial direction of the long axis of the liquid crystal molecules is set to form an angle of 45 degrees with the transmission axis direction of the upper polarizer, and the liquid crystal layer at the position corresponding to the first opening area is controlled to form an equivalent quarter-wave plate.

Claim (Index 17):
The display device according to  claim 10 , wherein a deflection state of liquid crystal molecules of the liquid crystal layer at the position corresponding to the first opening area satisfies the following formula:\n ( n eff \u2212n o ) d= \u00bc \u03bb+n\u03bb;  wherein n eff  is a refractive index of deflected liquid crystal molecules for e-light with a polarization direction parallel to an optical axis of the deflected liquid crystal molecules, n o  is a refractive index of the deflected liquid crystal molecules for o-light with a polarization direction perpendicular to the optical axis of the deflected liquid crystal molecules, d is a thickness of the liquid crystal layer at the position corresponding to the first opening area, n is a positive integer, and \u03bb is a wavelength of light passing through the liquid crystal layer at the position corresponding to the first opening area.

Metadata:
- Claim Count in Document: 45.0
- Percentile: 86.0
- Lexical Diversity: 1.80392
- Patent Class: 382.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15326928', '15765341', '15552164', '15756168', '14313455']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3134329803190527
- 35 USC 102 Novelty (BERT): 0.492611848539569
- Combined Prediction Score: 0.3313508671411044
- Mean Citation Score: 193.361044
- Max Citation Score: 207.3418
- Similarity Product: 153.85249385954145

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