PATENT CLAIM ANALYSIS

Application Number: 15902961
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["136", "244000"]

Abstract:
Described herein are apparatuses, systems, and methods for a photovoltaic device including a perovskite solar cell with a longer usable lifetime than prior perovskite solar cells. In various embodiments, the photovoltaic device may include a perovskite cell that is at least partially encapsulated by two different encapsulant layers. Such a device may be referred to as a meta-encapsulated perovskite cell. A first encapsulant layer may be on the perovskite cell and may fully or partially encapsulate the perovskite cell. A second encapsulant layer may be on the first encapsulant layer and may fully or partially encapsulate the perovskite cell and/or the first encapsulant layer. Other embodiments may be described and claimed.

Claim (Index 7):
The photovoltaic device of  claim 6 , wherein the material of the perovskite cell corresponds to an anode of the perovskite cell, and wherein the two material surfaces of the second encapsulant layer include the second material and the material of the perovskite cell.

Metadata:
- Claim Count in Document: 10.0
- Percentile: 88.0
- Lexical Diversity: 2.0339
- Patent Class: 136.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15735330', '14427930', '15503075', '15009701', '15606032']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.778597721418669
- 35 USC 102 Novelty (BERT): 0.470095033191802
- Combined Prediction Score: 0.7477474525959823
- Mean Citation Score: 177.46160400000005
- Max Citation Score: 183.7582
- Similarity Product: 148.56040906000138

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