PATENT CLAIM ANALYSIS

Application Number: 15775923
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["438", "057000"]

Abstract:
A method for fabricating a solar cell according to the present invention includes steps of forming a sacrificial layer pattern on a substrate and a solar cell layer on the sacrificial layer pattern, patterning photoresist covering the solar cell layer through a photolithography process, attaching the solar cell layer by using a stamp having adhesion force and separating the solar cell layer from the substrate so that the photoresist remains between the solar cell layer and the stamp and on a side surface of the solar cell layer, preparing a flexible substrate on which a metal layer is deposited, welding the stamp, to which the solar cell layer is attached, to the flexible substrate, melting the photoresist formed between the solar cell layer and the stamp and the photoresist formed on the side surface of the solar cell layer, and separating the stamp from the substrate.

Claim (Index 1):
A method for fabricating a solar cell, the method comprising steps of:\n forming a sacrificial layer pattern on a substrate and a solar cell layer on the sacrificial layer pattern; patterning photoresist covering the solar cell layer through a photolithography process; attaching the solar cell layer by using a stamp having adhesion force and separating the solar cell layer from the substrate so that the photoresist remains between the solar cell layer and the stamp and on a side surface of the solar cell layer; preparing a flexible substrate on which a metal layer is deposited; welding the stamp, to which the solar cell layer is attached, to the flexible substrate; melting the photoresist formed between the solar cell layer and the stamp and the photoresist formed on the side surface of the solar cell layer; and separating the stamp from the substrate.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 93.0
- Lexical Diversity: 2.81818
- Patent Class: 438.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15109845', '13071027', '13482274', '12507725', '14168920']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8402053754196159
- 35 USC 102 Novelty (BERT): 0.4941682836234767
- Combined Prediction Score: 0.8056016662400021
- Mean Citation Score: 194.729402
- Max Citation Score: 214.80344
- Similarity Product: 146.97865145115375

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