The patent classification number of solar cell is
Solar cell module lamination process (Patent) | DOE Patents
A solar cell module lamination process using fluoropolymers to provide protection from adverse environmental conditions and thus enable more extended use of solar cells, particularly in space applications. ... Patent Number(s): 6340403 Assignee: The Regents of the University of California (Oakland, CA)
Patent Classification Help File
3. What is a Patent Classification? A Patent Classification is a code which provides a method for categorizing the invention. Classification are typically expressed as "482/1". The first number, 482, represents the class of invention. The number following the slash is the subclass of invention within the class.
Advances in solar photovoltaics: Technology review and patent …
The International Patent Classification (IPC) is considered the most common system. It is used by more than hundred patent offices worldwide. ... Fig. 5 b shows that 39% of the global patents belongs to solar cell technologies. The solar panels group forms the second largest group with the share of 27%, followed by testing …
PEROVSKITE SOLAR CELL AND MANUFACTURING METHOD
Stability Test. 20 solar cells of each of the examples and comparative examples obtained in the above manner were stored in a glove box with a controllable humidity, aged for 30 days at a constant temperature of 25 degrees Celsius and a constant humidity of 600 RH, and thus subjected to a stability test, and the average values, …
Document Deep Dive: The Patent for the First Practical Solar Cell
At the archives, he was able to study the lab reports that Chapin, Fuller and Pearson wrote while working on the silicon solar cell. The original patent (number 2,780,765) of the "solar energy ...
A Business Strategy Framework for Patent Pooling in the Solar Cell ...
The solar cell industry is a part of the green energy sector, and effectively combining the patents of various manufacturers within the supply chain to collectively create sustainable patent ...
59 Solar PV Power Calculations With Examples Provided
All Solar PV Calculations Under the Sun Whether you here as a student learning about solar or someone just brushing up their knowledge, here are 59 of the most used calculation used in the solar industry. We will continue to add to this list so please keep coming ...
US20120160295A1
A method for characterizing the electronic properties of a solar cell to be used in a photovoltaic module comprises the steps of performing a room temperature IV curve measurement of the solar cell and classifying the solar cell based on this IV curve measurement. ... Solar cell classification method - Google Patents ... Publication …
Different Types of Solar Energy
Solar energy is changing the way in which we look at how we source the energy we need. Given how fast technology has marched on in line with our search for cleaner energy, let''s take a look at the different types of solar energy available.Traditionally, our electricity ...
Innovation updates for organic and perovskites solar cells
It is important to have an overview of solar cell patents distribution in recent years. ... to the "H01L-031" international patent classification (IPC) main group. ... research field given the ...
Current and lattice matched tandem solar cell (Patent) | DOE Patents
A multijunction (cascade) tandem photovoltaic solar cell device is fabricated of a Ga b.x In b.1-x P (0.505.ltoreq.X.ltoreq.0.515) top cell semiconductor lattice matched to a GaAs bottom cell semiconductor at a low-resistance heterojunction, preferably a p+/n+ heterojunction between the cells. ... Patent Number(s): 4667059 Assignee: United ...
A Machine Learning Approach for Solar Power …
Solar power systems and their related technologies have developed into a globally utilized green energy source. Given the relatively high installation costs, low conversion rates and battery capacity issues, …
A Business Strategy Framework for Patent Pooling in the Solar …
The patent counts for the leading 15 countries or regions boasting the highest number of solar cell patents, as well as the respective percentages out of the …
Innovation updates for organic and perovskites solar …
It is important to have an overview of solar cell patents distribution in recent years. ... to the "H01L-031" international patent classification (IPC) main group. ... research field given the ...
Solar cell classification method based on LabVIEW
The invention discloses a solar cell classification method based on LabVIEW and belongs to the technical field of solar cell classification.
Photovoltaic solar cell (Patent) | DOE Patents
A photovoltaic solar cell for generating electricity from sunlight is disclosed. The photovoltaic solar cell comprises a plurality of spaced-apart point contact junctions formed in a semiconductor body to receive the sunlight and generate the electricity therefrom, the plurality of spaced-apart point contact junctions having a first plurality ...
International Patent Classification (IPC)
The International Patent Classification (IPC), established by the Strasbourg Agreement 1971, provides for a hierarchical system of language independent symbols for the …
[PDF] Solar cell patent classification method based on keyword ...
To solve the solar cell patent classification problem, we propose a keyword extraction method and a deep neural network-based solar cell patent …
Title: Solar cell patent classification method based on keyword …
With the growing impact of ESG on businesses, research related to renewable energy is receiving great attention. Solar cells are one of them, and accordingly, it can be said that the research value of solar cell patent analysis is very high. Patent documents have high research value. Being able to accurately analyze and classify …
Solar cell classification method based on LabVIEW
The invention discloses a solar cell classification method based on LabVIEW and belongs to the technical field of solar cell classification. The method is characterized by carrying out processing and analysis on the collected solar cell images by adopting the image coordinate transformation technology, color image segmentation technology, color image …
Photovoltaic Cell Generations | Encyclopedia MDPI
The sub-cells in multi-junction solar cells are connected in series; the sub-cell with the greatest radiation degradation degrades the efficiency of the multi-junction solar cell. To improve the radiation …
Advances in solar photovoltaics: Technology review and patent …
In what concerns the technological distribution, Fig. 5 b shows that 39% of the global patents belongs to solar cell technologies. The solar panels group forms the …
Patenting trends in renewable energy
Source: Economics and Statistics Division, WIPO Improving technologies Increasing the use of renewable energy is key to limiting global warming to 1.5˚C above pre-industrial levels, one of the goals set by the Paris Agreement.A 2018 report by the UN Intergovernmental Panel on Climate Change (IPCC) looked at various scenarios and projected that, to meet …
A Comprehensive Survey of Silicon Thin-film Solar Cell: …
Several different research groups worked together to do extensive experimental work to address the challenges posed by solar cell materials. Although some review studies, such as Lee and Ebong [] and Kowsar et al. [], have reported on various major technologies, there is no comprehensive report that covers all aspects (such as …
Solar cell patent classification method based on keyword …
We then build a solar cell patent classification model according to the deep neural network. Finally, we use a deep neural network-based solar cell patent classification model to classify power patents, and the training accuracy is greater than 95%. Also, the validation accuracy is about 87.5%. It can be seen that the deep neural …
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