PATENT CLAIM ANALYSIS

Application Number: 15781703
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-12
Patent Classification: ["252", "299500"]

Abstract:
Provided are a liquid crystal composition in which vertical alignment of liquid crystal molecules can be achieved by action of a polymer, and a liquid crystal display device including the composition. The composition is a nematic liquid crystal composition that has negative dielectric anisotropy and contains a specific liquid crystal compound having large negative dielectric anisotropy as a first component and a polar compound having a polymerizable group as a first additive, and may contain a specific liquid crystal compound having high maximum temperature or small viscosity as a second component, a specific liquid crystal compound having large negative dielectric anisotropy as a third component, and a polymerizable compound as a second additive, and the liquid crystal display device includes the composition.

Claim (Index 25):
The liquid crystal composition according to  claim 4 , containing a compound represented by formula (3) as a third component: wherein, in formula (3), R 5  and R 6  are independently alkyl having 1 to 12 carbons or alkoxy having 1 to 12 carbons; ring F and ring I are independently 1,4-cyclohexylene, 1,4-cyclohexenylene, tetrahydropyran-2,5-diyl, 1,4-phenylene, 1,4-phenylene in which at least one hydrogen is replaced by fluorine or chlorine, naphthalene-2,6-diyl, naphthalene-2,6-diyl in which at least one hydrogen is replaced by fluorine or chlorine, chroman-2,6-diyl, or chroman-2,6-diyl in which at least one hydrogen is replaced by fluorine or chlorine; ring G is 2,3-difluoro-1,4-phenylene, 2-chloro-3-fluoro-1,4-phenylene, 2,3-difluoro-5-methyl-1,4-phenylene, 3,4,5-trifluoronaphthalene-2,6-diyl or 7,8-difluorochroman-2,6-diyl; Z 4  and Z 5  are independently a single bond, \u2014CH 2 CH 2 \u2014, \u2014CH 2 O\u2014, \u2014OCH 2 \u2014, \u2014COO\u2014 or \u2014OCO\u2014; d is 1, 2 or 3; e is 0 or 1; and a sum of d and e is 3 or less.

Metadata:
- Claim Count in Document: 38.0
- Percentile: 94.0
- Lexical Diversity: 2.30357
- Patent Class: 252.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15745996', '15775836', '15424494', '15836924', '16313472']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.884673064228788
- 35 USC 102 Novelty (BERT): 0.5800586170014763
- Combined Prediction Score: 0.8542116195060568
- Mean Citation Score: 490.984262
- Max Citation Score: 498.10153
- Similarity Product: 449.4884916256953

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

Dataset: test