PATENT CLAIM ANALYSIS

Application Number: 16254946
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-08
Patent Classification: ["428", "131000"]

Abstract:
There is provided a polarizer excellent in heat resistance. A polarizer according to an embodiment of the present invention includes a resin film containing iodine, wherein an end portion of the resin film has formed therein a high-concentration portion having a concentration of a substance that forms a counter ion of iodine higher than that of another portion.

Claim (Index 1):
A polarizer, comprising a resin film containing iodine, wherein an at least one end portion of the resin film has formed therein a high-concentration portion having a concentration of a substance that forms a counter ion of iodine higher than that of another portion, wherein the at least one end portion comprises an outer peripheral edge of the polarizer and/or an internal peripheral edge of a through hole, and wherein the polarizer has a polarization degree of 99.8% or more.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 99.0
- Lexical Diversity: 1.45238
- Patent Class: 428.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15338975', '15545766', '15565462', '15551113', '15515890']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8927436860999618
- 35 USC 102 Novelty (BERT): 0.4745744501075035
- Combined Prediction Score: 0.850926762500716
- Mean Citation Score: 201.22123
- Max Citation Score: 253.383
- Similarity Product: 247.2319603117704

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

Dataset: test