PATENT CLAIM ANALYSIS

Application Number: 16072758
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-02
Patent Classification: ["216", "095000"]

Abstract:
A method for transferring graphene according to an exemplary embodiment of the present invention includes a process of transferring graphene of a metal sheet onto a thermal release film in each vacuum chamber and a process of transferring the graphene of the thermal release film onto a base material substrate. According to the method for transferring graphene, adhesion is increased by removing bubbles or foreign substances at the time of transferring the graphene to prevent separation of the graphene at the time of etching a metal substrate and enhance an adhesive quality state of the graphene on a target substrate.

Claim (Index 1):
A method for transferring graphene comprising:\n passing a metal sheet having graphene on one surface and a protective film on the graphene and a transfer receiving sheet having a protective film on one surface through respective inlet rollers in an outlet of a vacuum chamber made in a vacuum atmosphere to remove the protective films and then conveying the metal sheet and the transfer receiving sheet to an outlet of a vacuum chamber; adhering and transferring the graphene to one surface of the transfer receiving sheet by contacting one surface of the transfer receiving sheet with the graphene of the metal sheet by outlet rollers in the outlet of the vacuum chamber and discharging the graphene to the outlet of the vacuum chamber; and removing the metal sheet from the transfer receiving sheet by passing the metal sheet bonded to the transfer receiving sheet adhered with the graphene through an etching solution.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 95.0
- Lexical Diversity: 1.90741
- Patent Class: 216.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15211978', '14745114', '13931063', '13447548', '13659355']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7475008125218742
- 35 USC 102 Novelty (BERT): 0.4688208793086124
- Combined Prediction Score: 0.719632819200548
- Mean Citation Score: 183.193588
- Max Citation Score: 192.46199
- Similarity Product: 151.7006438273281

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