PATENT CLAIM ANALYSIS

Application Number: 16139412
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-02
Patent Classification: ["428", "690000"]

Abstract:
To provide a light-emitting element having high luminous efficiency and to provide a light-emitting device and an electronic device which consumes low power and is driven at low voltage, a carbazole derivative represented by the general formula (1) is provided. In the formula, α 1 , α 2 , α 3 , and α 4  each represent an arylene group having less than or equal to 13 carbon atoms; Ar 1  and Ar 2  each represent an aryl group having less than or equal to 13 carbon atoms; R 1  represents any of a hydrogen atom, an alkyl group having 1 to 6 carbon atoms, a substituted or unsubstituted phenyl group, and a substituted or unsubstituted biphenyl group; and R 2  represents any of an alkyl group having 1 to 6 carbon atoms, a substituted or unsubstituted phenyl group, and a substituted or unsubstituted biphenyl group. In addition, l, m, and n are each independently 0 or 1.

Claim (Index 7):
The compound according to  claim 6 ,\n wherein the compound is used in both the first layer and the second layer.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 97.0
- Lexical Diversity: 2.41096
- Patent Class: 428.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14730407', '13707677', '15673460', '12748188', '15228557']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9481757999296933
- 35 USC 102 Novelty (BERT): 0.5656902986102091
- Combined Prediction Score: 0.9099272497977448
- Mean Citation Score: 433.399618
- Max Citation Score: 443.41837
- Similarity Product: 244.78842153115983

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

Dataset: test