PATENT CLAIM ANALYSIS

Application Number: 15753630
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-05
Patent Classification: ["136", "256000"]

Abstract:
A method for manufacturing a solar cell, including the steps of: forming unevenness on both of main surfaces of a semiconductor substrate of a first conductivity type; forming a base layer on a first main surface of the semiconductor substrate; forming a diffusion mask on the base layer; removing the diffusion mask in a pattern; forming an emitter layer on the portion of the first main surface where the diffusion mask have been removed; removing the remaining diffusion mask; forming a dielectric film on the first main surface; forming a base electrode on the base layer; and forming an emitter electrode on the emitter layer. This provides a method for manufacturing a solar cell that can bring high photoelectric conversion efficiency while decreasing the number of steps.

Claim (Index 33):
A photovoltaic module comprising the solar cell according to  claim 24  built-in.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 88.0
- Lexical Diversity: 2.39655
- Patent Class: 136.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14233895', '15032171', '13388517', '15315520', '13753974']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7998086232916802
- 35 USC 102 Novelty (BERT): 0.5067967213306733
- Combined Prediction Score: 0.7705074330955796
- Mean Citation Score: 255.523346
- Max Citation Score: 262.2108
- Similarity Product: 172.63749621140957

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