PATENT CLAIM ANALYSIS

Application Number: 15986240
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["359", "487020"]

Abstract:
An iodine-based polarizer includes a polyvinyl alcohol-based film; and iodine adsorbed and oriented in the polyvinyl alcohol-based film, the iodine-based polarizer having be undergone a treatment with a treatment bath containing at least one reducing agent, the iodine-based polarizer containing an oxidized form of the reducing agent, wherein the total content of the reducing agent and the oxidized form is from 0.06×10 −6  mol/g to 1.6×10 −6  mol/g. The iodine-based polarizer has a sufficiently high level of transmittance, degree of polarization, and other optical properties and can suppress light leakage in short-wavelength.

Claim (Index 11):
An image display device, comprising the optical film according to  claim 9 .

Metadata:
- Claim Count in Document: 23.0
- Percentile: 93.0
- Lexical Diversity: 1.69492
- Patent Class: 359.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['10553958', '15510495', '12278350', '15025163', '12743623']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.790842800822566
- 35 USC 102 Novelty (BERT): 0.5159096476258375
- Combined Prediction Score: 0.7633494855028932
- Mean Citation Score: 268.146746
- Max Citation Score: 279.64862
- Similarity Product: 144.4160422184515

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

Dataset: test