PATENT CLAIM ANALYSIS

Application Number: 15775836
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["252", "299630"]

Abstract:
Shown are a liquid crystal composition having capability of achieving vertical alignment of liquid crystal molecules by action of a polymer, and a liquid crystal display device including the composition. A nematic liquid crystal composition has negative dielectric anisotropy and contains at least one polar compound selected from the group of compounds represented by formula (1) as a first additive, and the liquid crystal display device includes the composition. In formula (1), R 1  is hydrogen, halogen, alkyl having 1 to 12 carbons or the like; R 2  is a group represented by —OH, —OR 0 , —NH 2 , —NHR 0  or —N(R 0 ) 2 , in which R 0  is alkyl having 1 to 5 carbons; ring A and ring B are independently 1,4-cyclohexylene, 1,4-phenylene or the like; Z 1  is a single bond or the like; Sp 1  and Sp 2  are independently a single bond, alkylene having 1 to 7 carbons or the like; and a is 0 to 4.

Claim (Index 9):
The liquid crystal composition according to  claim 7 , wherein a proportion of the second component is in the range from 10% by weight to 70% by weight based on the weight of the liquid crystal composition.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 93.0
- Lexical Diversity: 2.28049
- Patent Class: 252.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15836924', '15745996', '15424494', '14903283', '14596233']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8912118339505124
- 35 USC 102 Novelty (BERT): 0.5803463455820357
- Combined Prediction Score: 0.8601252851136647
- Mean Citation Score: 479.748062
- Max Citation Score: 501.76746
- Similarity Product: 444.44258917096136

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