PATENT CLAIM ANALYSIS

Application Number: 16238703
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-05
Patent Classification: ["359", "487020"]

Abstract:
There is provided a circularly polarizing plate for an organic EL display apparatus, which has an excellent antireflection function and has an excellent organic EL panel-protecting function. A circularly polarizing plate according to the present invention is used in an organic EL display apparatus. The circularly polarizing plate includes in this order: a polarizer; a retardation layer functioning as a λ/4 plate; a barrier layer; and a pressure-sensitive adhesive layer having a barrier function. An angle formed between an absorption axis of the polarizer and a slow axis of the retardation layer is from 35° to 55°.

Claim (Index 6):
The circularly polarizing plate for an organic EL display apparatus according to  claim 1 , wherein:\n the polarizer is elongated and has the absorption axis in a longitudinal direction thereof; and the retardation layer is elongated and has the slow axis in a direction at from 35\u00b0 to 55\u00b0 relative to a longitudinal direction thereof.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 99.0
- Lexical Diversity: 1.85965
- Patent Class: 359.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15527063', '15307688', '14417243', '14405301', '14766046']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8487932915016656
- 35 USC 102 Novelty (BERT): 0.5231515892727182
- Combined Prediction Score: 0.8162291212787709
- Mean Citation Score: 317.194094
- Max Citation Score: 373.53162
- Similarity Product: 369.3573682743895

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