PATENT CLAIM ANALYSIS

Application Number: 16106485
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2018-12
Patent Classification: ["252", "587000"]

Abstract:
There is provided a near-infrared cut filter which has a visible light transmitting property and a near-infrared shielding property both at high levels by that its transmission spectrum has a steep inclination in the vicinity of the boundary between the visible light and the near-infrared, and which can also be sufficiently reduced in size and thickness. The near-infrared cut filter has a near-infrared absorbing layer which contains a near-infrared absorbing dye containing at least one dye in which a condensed ring structure containing at least a benzene ring and a ring having nitrogen atom is bonded to both sides of a squarylium skeleton and which have a carboxylic acid amide structure at a second position of the benzene ring (where the carboxylic acid has a substituent having 5 to 25 having one or more branches), and a transparent resin with a refractive index of 1.45 or more.

Claim (Index 14):
The near-infrared cut filter according to  claim 13 , wherein:\n each X in formula (A1) is independently a bivalent organic group according to formula (3),\n \u2014CR 11 2 \u2014(CR 12 2 ) n4 \u2014\u2003\u2003(3), \n where;\n the left side of the structure in formula (3) is bonded to the adjacent benzene ring in formula (A1); \n the right side of the structure in formula (3) bonded to the adjacent nitrogen atom in formula (A1); \n n4 is 1 or 2; \n each R 11  is independently an alkyl group or alkoxy group having 1 to 12 carbon atoms which may have a branch; and \n each R 12  is independently a hydrogen atom or an alkyl group or alkoxy group having 1 to 12 carbon atoms which may have a branch.

Metadata:
- Claim Count in Document: 44.0
- Percentile: 96.0
- Lexical Diversity: 1.86585
- Patent Class: 252.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14729275', '14613057', '14992585', '14099328', '13972056']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8355009953506797
- 35 USC 102 Novelty (BERT): 0.5767461540686872
- Combined Prediction Score: 0.8096255112224804
- Mean Citation Score: 390.092986
- Max Citation Score: 461.4498
- Similarity Product: 439.7136681384802

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