PATENT CLAIM ANALYSIS

Application Number: 15769287
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["257", "040000"]

Abstract:
A buffer layer for protecting an organic layer during high-energy deposition of an electrically conductive layer is disclosed. Buffer layers in accordance with the present invention are particularly well suited for use in perovskite-based single-junction solar cells and double-junction solar cell structures that include at least one perovskite-based absorbing layer. In some embodiments, the buffer layer comprises a layer of oxide-based nanoparticles that is formed using solution-state processing, in which a solution comprising the nanoparticles and a volatile solvent is spin coated onto a structure that includes the organic layer. The solvent is subsequently removed in a low-temperature process that does not degrade the organic layer.

Claim (Index 2):
The optoelectronic device of  claim 1  wherein the organic material is a perovskite material.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 91.0
- Lexical Diversity: 1.53425
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15457528', '14491536', '15550439', '14427930', '14958587']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9015087117733008
- 35 USC 102 Novelty (BERT): 0.5059931162814845
- Combined Prediction Score: 0.8619571522241192
- Mean Citation Score: 226.09520000000003
- Max Citation Score: 247.37717
- Similarity Product: 182.8295459266943

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test