PATENT CLAIM ANALYSIS

Application Number: 16165448
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-02
Patent Classification: ["438", "046000"]

Abstract:
A perovskite thin film and method of forming a perovskite thin film are provided. The perovskite thin film includes a substrate, a hole blocking/electron transport layer, and a sintered perovskite layer. The method of forming the perovskite solar cell includes depositing a perovskite layer onto a substrate and processing (for example, by sintering) the perovskite layer with intense pulsed light to initiate a radiative thermal response that is enabled by an alkyl halide additive.

Claim (Index 1):
A method of forming a perovskite thin film, comprising:\n depositing a perovskite layer onto a substrate, and processing the perovskite layer with 1-10 pulses of intense pulsed light, the intense pulsed light having a wavelength of about 150 nm to about 1000 nm, an energy of about 1 J/cm 2  to about 35 J/cm 2 , and each pulse having a duration of about 1 microsecond to about 5 milliseconds; wherein the perovskite layer comprises a mixed halide perovskite formed from a perovskite precursor composition including an alkyl halide having 1 to 20 carbons.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 97.0
- Lexical Diversity: 1.67347
- Patent Class: 438.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15312714', '15339501', '15564950', '15614438', '15753519']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8571561151240056
- 35 USC 102 Novelty (BERT): 0.5218498551893268
- Combined Prediction Score: 0.8236254891305377
- Mean Citation Score: 274.611546
- Max Citation Score: 319.14938
- Similarity Product: 206.1813322714794

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

Dataset: test