PATENT CLAIM ANALYSIS

Application Number: 15573375
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-03
Patent Classification: ["257", "040000"]

Abstract:
The present invention aims to provide an organic thin film that imparts an excellent electron injection property when it is used as an electron injection layer of an organic EL device, and a method for producing the organic thin film. The present invention relates to an organic thin film at least including: a first material which is an organic material having an acid dissociation constant pKa of 1 or greater; and a second material which transports an electron, the first material being one or two or more selected from the group consisting of tertiary amines, phosphazene compounds, guanidine compounds, heterocyclic compounds containing an amidine structure, hydrocarbon compounds having a ring structure, and ketone compounds.

Claim (Index 4):
The organic thin film according to  claim 1 ,\n wherein the acid dissociation constant pKa of the first material is 11 or greater.

Metadata:
- Claim Count in Document: 31.0
- Percentile: 90.0
- Lexical Diversity: 1.73611
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12734961', '13637988', '13173486', '15696527', '12668337']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9288862250117776
- 35 USC 102 Novelty (BERT): 0.5139943428214058
- Combined Prediction Score: 0.8873970367927404
- Mean Citation Score: 254.084532
- Max Citation Score: 283.52863
- Similarity Product: 188.4939027073634

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