PATENT CLAIM ANALYSIS

Application Number: 16028147
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-05
Patent Classification: ["385", "011000"]

Abstract:
A liquid crystal cell and a photographic system are described. The liquid crystal cell includes: a refractive index switching layer including a liquid crystal layer consisting of liquid crystals and a substrate on which a plurality of diffractive lenses are formed; a first transparent electrode layer; and a second transparent electrode layer. The liquid crystal layer has a first refractive index and a second refractive index when the first transparent electrode layer and the second transparent electrode layer are powered on and off, respectively. The first refractive index is greater than the second refractive index, and the first refractive index is the same as the refractive index of the diffractive lenses. By means of this solution, free and controllable switching between light field imaging and conventional photographic imaging can be realized in the same system.

Claim (Index 19):
The photographic system according to  claim 17 , wherein one of the first transparent electrode layer and the second transparent electrode layer is a strip electrode layer comprising parallel strip electrodes, and the other of the first transparent electrode layer and the second transparent electrode layer is a planar electrode layer.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 95.0
- Lexical Diversity: 2.39344
- Patent Class: 385.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15742896', '11923851', '15758981', '14374628', '11625005']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8184176233333922
- 35 USC 102 Novelty (BERT): 0.4959588619835769
- Combined Prediction Score: 0.7861717471984107
- Mean Citation Score: 233.612052
- Max Citation Score: 250.30606
- Similarity Product: 182.97580520874504

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