PATENT CLAIM ANALYSIS

Application Number: 15925034
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-01
Patent Classification: ["438", "703000"]

Abstract:
Provided are a method of preparing a graphene quantum dot, a graphene quantum dot prepared using the method, a hardmask composition including the graphene quantum dot, a method of forming a pattern using the hardmask composition, and a hardmask obtained from the hardmask composition. The method of preparing a graphene quantum dot includes reacting a graphene quantum dot composition and an including a polyaromatic hydrocarbon compound and an organic solvent at an atmospheric pressure and a temperature of about 250° C. The polyaromatic hydrocarbon compound may include at least four aromatic rings.

Claim (Index 18):
The hardmask of  claim 15 , wherein in a X-ray photoelectron spectra (XPS) of the product of coating and thermally treating the hardmask composition, a binding energy at a maximum intensity of a peak corresponding to O1s of the product is about 530 eV to about 535 eV, which is about 1.1 times or greater than a peak intensity corresponding to O1s of graphene quantum dots obtained by hydrothermal reaction.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 90.0
- Lexical Diversity: 2.22727
- Patent Class: 438.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15805848', '14843003', '14825792', '15007918', '14791912']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.873529710629335
- 35 USC 102 Novelty (BERT): 0.5113494638675244
- Combined Prediction Score: 0.837311685953154
- Mean Citation Score: 232.38366800000003
- Max Citation Score: 278.2873
- Similarity Product: 193.13533554970027

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