PATENT CLAIM ANALYSIS

Application Number: 15748461
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["428", "001200"]

Abstract:
The present invention relates to a polymer composition which contains (A) a photosensitive side-chain polymer that exhibits liquid crystallinity in a predetermined temperature range and has a repeating unit comprising a vertically aligning group, and (B) an organic solvent. The present invention provides: a liquid crystal alignment film which has excellent tilt angle characteristics, while being provided with alignment controllability with high efficiency; a polymer composition which enables the achievement of this liquid crystal alignment film; a twisted nematic liquid crystal display element; and a vertical field switching mode liquid crystal display element.

Claim (Index 2):
The polymer composition according to  claim 1 , wherein the vertically alignable group is represented by the following formula (v):\n \u2014Y 1 \u2014Y 2 \u2014Y 3 \u2014Y 4 \ue8a0Y 5 \ue8a0 m Y 6 \u2003\u2003(v) wherein in the formula (v): Y 1  represents a single bond or a bonding group selected from \u2014O\u2014, \u2014CH 2 O\u2014, \u2014COO\u2014, \u2014OCO\u2014, \u2014NHCO\u2014, \u2014NH\u2014CO\u2014O\u2014 and \u2014NH\u2014CO\u2014NH\u2014; Y 2  represents a single bond, an alkylene group having 1 to 15 carbon atoms, a \u2014CH 2 \u2014CH(OH)\u2014CH 2 \u2014 group, or a divalent cyclic group selected from a benzene ring, a cyclohexane ring, and a heterocyclic ring; an arbitrary hydrogen atom on the cyclic group may be substituted with Z; Y 3  represents a single bond or an alkylene group having 1 to 15 carbon atoms; Y 4  represents a single bond, a divalent cyclic group selected from a benzene ring, a cyclohexane ring or a heterocyclic ring, or a divalent organic group having a steroid skeleton having 17 to 30 carbon atoms; an arbitrary hydrogen atom on the cyclic group may be substituted with Z; Y 5  represents a divalent cyclic group selected from a benzene ring, a cyclohexane ring or a heterocyclic ring; any hydrogen atom of these cyclic groups may be substituted with Z; m represents an integer of 0 to 4, and when m is 2 or more, Y 5 s may be the same as or different from each other; Y 6  represents a hydrogen atom, an alkyl group having 1 to 17 carbon atoms, an fluorinated alkyl group having 1 to 17 carbon atoms, an alkoxy group having 1 to 17 carbon atoms, or a fluorinated alkoxy group having 1 to 17 carbon atoms; and Z represents an alkyl group having 1 to 3 carbon atoms, an alkoxy group having alkoxy group having to 3 carbon atoms, a fluorinated alkyl group having 1 to 3 carbon atoms, a fluorinated alkoxy group having 1 to 3 carbon atoms, or a fluorine atom, wherein the alkylene group, the alkyl group, the fluorinated alkyl group, the alkoxy group, and the fluorinated alkoxy group may include therein 1 to 3 of the bonding groups described above as long as the bonding groups are not adjacent to each other, and in Y 2  to Y 6 , an alkylene group, a \u2014CH 2 \u2014CH(OH)\u2014CH 2 \u2014 group, a divalent cyclic group, a divalent organic group having a steroid skeleton, an alkyl group, and an fluorinated alkyl group may be bonded to a group adjacent thereto via the bonding group described above, where the total number of carbon atoms of substituents represented by Y 2  to Y 6  is 1 to 30.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 86.0
- Lexical Diversity: 1.56716
- Patent Class: 428.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15168849', '14123435', '12067376', '14129236', '14129848']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.91697676919953
- 35 USC 102 Novelty (BERT): 0.50655496846408
- Combined Prediction Score: 0.8759345891259849
- Mean Citation Score: 277.30244200000004
- Max Citation Score: 282.80685
- Similarity Product: 207.1631864006281

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

Dataset: test