PATENT CLAIM ANALYSIS

Application Number: 15938246
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-08
Patent Classification: ["136", "255000"]

Abstract:
A solar cell comprising a bulk germanium silicon growth substrate; a diffused photoactive junction in the germanium silicon substrate; and a sequence of subcells grown over the substrate, with the first grown subcell either being lattice matched or lattice mis-matched to the growth substrate.

Claim (Index 20):
A method of manufacturing a multijunction solar cell comprising:\n providing a growth substrate, forming a first solar subcell in the growth substrate, growing a sequence of layers of semiconductor material using a disposition process to form a solar cell comprising a plurality of subcells including a first middle subcell disposed over the growth substrate and having a band gap in the range of 0.9 to 1.6 eV, at least a second middle subcell disposed over the first middle subcell and having a band gap in the range of approximately 1.55 to 1.8 eV and an upper subcell disposed over the last middle subcell and a band gap in the range of 2.0 to 2.20 eV; wherein the growth substrate is composed of GeSi with the Ge content in the GeSi substrate in the range of 85% to 87%.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 90.0
- Lexical Diversity: 1.41176
- Patent Class: 136.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15249185', '15681144', '15909228', '15250643', '15249204']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8461969039612998
- 35 USC 102 Novelty (BERT): 0.5652038930001574
- Combined Prediction Score: 0.8180976028651856
- Mean Citation Score: 448.74153
- Max Citation Score: 455.74814
- Similarity Product: 407.8927294072866

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