PATENT CLAIM ANALYSIS

Application Number: 16312777
Application Type: Utility
Filing Date: 2019-04
Publication Date: 2019-08
Patent Classification: ["428", "480000"]

Abstract:
The present invention provides: an optical laminate comprising at least two films, the optical laminate comprising at least a film A satisfying a given condition (1) and a film C satisfying a given condition (2), wherein a retardation value Re(0) observed in a direction of an axis perpendicular to a plane of the optical laminate is 4,000 to 30,000 nm, and a retardation value Re(40) observed in a direction of an axis tilted from the axis perpendicular to the plane of the optical laminate toward a slow axis by 40 degrees in a plane lying perpendicular to the plane of the optical laminate and extending along the slow axis is 4,000 to 25,000 nm, the slow axis being an axis along which refractive index is highest in a plane of the film A; and a display device comprising the optical laminate.

Claim (Index 3):
The optical laminate according to  claim 1 , wherein the film A is an oriented polyester film.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 100.0
- Lexical Diversity: 2.46875
- Patent Class: 428.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14891220', '11793382', '15510703', '10579738', '12318707']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9145751889523716
- 35 USC 102 Novelty (BERT): 0.4874714462987487
- Combined Prediction Score: 0.8718648146870094
- Mean Citation Score: 212.344712
- Max Citation Score: 218.12706
- Similarity Product: 161.83092892136338

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

Dataset: test