PATENT CLAIM ANALYSIS

Application Number: 16325937
Application Type: Utility
Filing Date: 2019-02
Publication Date: 2019-07
Patent Classification: ["430", "007000"]

Abstract:
[Problem] To provide a material, which is a composition for a black matrix, and which is suitable for a display device structure having high luminance and suitable for producing a black matrix having high heat resistance and high light shielding properties. [Means for Solution] To use a composition for a black matrix comprising (I) a siloxane polymer having specific repeating unit(s), (II) a silanol condensation catalyst, (III) a black colorant, and (IV) a solvent.

Claim (Index 1):
A composition for a black matrix comprising\n (I) a siloxane polymer having a repeating unit represented by the following general formulae (Ia) and/or (Ib): wherein, R 1  represents hydrogen, a monovalent to trivalent, linear, branched or cyclic, saturated or unsaturated C 1-30  aliphatic hydrocarbyl, or a monovalent to trivalent C 6-30  aromatic hydrocarbyl,\n in said aliphatic hydrocarbyl and said aromatic hydrocarbyl, one or more methylenes are substituted by oxy, imide or carbonyl, or unsubstituted; one or more hydrogens are substituted by fluorine, hydroxy or alkoxy, or unsubstituted; or one or more carbons are substituted by silicon, or unsubstituted, \n when R 1  is divalent or trivalent, R 1  connects silicons contained in a plurality of repeating units, \n here, the ratio x in all the repeating units of the general formula (Ia) is 50 mol % to 100 mol %, and the ratio y in all the repeating units of the general formula (Ib) is 0 mol % to 50 mol %, \n (II) a silanol condensation catalyst which is selected from the group consisting of a photobase generator, a thermal base generator, a thermal acid generator and a photoacid generator, (III) a black colorant, and (IV) a solvent.

Metadata:
- Claim Count in Document: 59.0
- Percentile: 99.0
- Lexical Diversity: 1.92
- Patent Class: 430.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14388189', '14940337', '12948344', '12464148', '15408120']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7501381361506118
- 35 USC 102 Novelty (BERT): 0.4837945425925298
- Combined Prediction Score: 0.7235037767948035
- Mean Citation Score: 186.53463800000003
- Max Citation Score: 194.61172
- Similarity Product: 132.59239534046412

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