PATENT CLAIM ANALYSIS

Application Number: 15756413
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-01
Patent Classification: ["345", "087000"]

Abstract:
A display panel and a display device are disclosed. The display panel includes a first substrate, a liquid crystal layer, a waveguide layer, a grating layer, a first electrode and a second electrode. The liquid crystal layer, the first electrode and the second electrode are located between the waveguide layer and the first substrate. The first electrode and the second electrode are configured to adjust a refractive index of the liquid crystal layer by changing voltages applied thereto, wherein an amount of light coupled out of the waveguide layer is determined based on a difference between the refractive index of the liquid crystal layer and a refractive index of the waveguide layer.

Claim (Index 17):
The display panel of  claim 11 , wherein\n in a case where an absolute value of the difference between the refractive index of the waveguide layer and the refractive index of the liquid crystal layer is a first set difference value, the amount of light coupled out of the waveguide layer is a set amount, so that the display panel is in L255 grayscale state.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 88.0
- Lexical Diversity: 2.65217
- Patent Class: 345.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15750599', '15737007', '15750035', '15759493', '15750655']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7108927739765062
- 35 USC 102 Novelty (BERT): 0.5258579831162
- Combined Prediction Score: 0.6923892948904756
- Mean Citation Score: 308.342572
- Max Citation Score: 348.69632
- Similarity Product: 279.0412142500305

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

Dataset: test