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Método para convertir luz en electricidad y fabricar fotocélulas acústico-ópticas

Resumen

Tipo:
Oferta Tecnológica
Referencia:
TOLV20160613001
Publicado:
13/07/2016
Caducidad:
13/07/2017
Resumen:
Una universidad letona especializada en formación técnica ha desarrollado un método para convertir luz en electricidad que puede emplearse para fabricar fotocélulas acústico-ópticas de alta eficiencia. La solución simplifica la tecnología de fabricación de módulos fotovoltaicos y mantiene un alto coeficiente de conversión de luz en electricidad. La universidad busca pymes, centros de I+D, inventores y otras universidades con el fin de establecer acuerdos comerciales con asistencia técnica.

Details

Tittle:
Method for converting light emission into electric energy and manufacturing acousto-optical photocell.
Summary:
An university from Latvia involved in technical education has invented a technique relating to the conversion of light to electrical energy. The invention can be used in acousto-optical high efficiency photovoltaic manufacturing. The university is looking for commercial agreement with technical assistance.
Description:
The invention of university from Latvia involved in technical education relates to a method for converting light emission into electric energy and it can be used in producing high-efficiency acousto-optical photocells.
There are some devices that are based on ultrasonic vibrational interaction with the crystal lattice and light. Such devices are used for reinforcement of the luminous flux, but they are little used as a stream of light to electrical energy converters because they have inadequate efficacy.
University has invented a solution to simplify photovoltaic manufacturing technology, while maintaining a high coefficient of light conversion to electrical energy.
The university is looking for commercial agreement with technical assistance in order to implement the invention in field of interest.
Advantages and Innovations:
The proposed device of the absorbed light rays with a length of silicon single crystal depending on its refractive index adopt certain values, diffraction and interference effects resulting in an enhanced luminous flux, focusing of the light-sensitive layer, causing acousto-optical element output increases 3-4 times, compared to currently operating light energy to electrical energy converters.
The proposed device can also perform the optimal technological control functions of geometric dimensions of the size, creating a stationary diffraction grating made of silver or gold nanoparticles entering the photoelectric surface of the absorbing layer in a certain depth in relation to the light-sensitive layer.
Stage of Development:
Available for demonstration
IPs:
Patents granted

Partner sought

Type and Role of Partner Sought:
The university is looking for SME´s, R-Y-D institutions, inventors or other universities interested in converting light emission into electric energy. University is offering commercial agreement with technical assistance.

Client

Type and Size of Client:
University
Already Engaged in Trans-National Cooperation:
No
Languages Spoken:
English
Latvian
Russian

Keywords

Technology Keywords:
04007002 Alumbrado, iluminación
04008003 Micro y nanotecnología relacionada con la energía
04002012 Otra maquinaria
04002013 Redes inteligentes