Molding die for multicolored molding, molding method of multicolored molded piece, and multicolored molded piece
US-9221222-B2 · Dec 29, 2015 · US
Photovoltaic device and method for producing a concentrator lens system
US8969716B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8969716-B2 |
| Application number | US-73748109-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jul 30, 2009 |
| Priority date | Jul 30, 2008 |
| Publication date | Mar 3, 2015 |
| Grant date | Mar 3, 2015 |
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Abstract
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The invention relates to a photovoltaic device for direct conversion of solar energy into electrical energy, which comprises a concentrator lens system and at least one solar cell. Furthermore the invention relates to a method for producing a concentrator lens system which can be used in a corresponding photovoltaic device but also in other devices for, e.g. thermal, use of radiation.
First claim
Opening claim text (preview).
The invention claimed is: 1. A photovoltaic device for direct conversion of solar energy into electrical energy, comprising a concentrator lens system and also at least one solar cell at a spacing from the concentrator lens system, the concentrator lens system having a substrate and a focusing structure which is disposed on the surface of the substrate orientated away from sunlight and made of at least one thermally crosslinked or partially crosslinked polymer material, and wherein…
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Electricity · mapped topic
Electricity · mapped topic
Cross-Sectional Technologies · mapped topic
Cross-Sectional Technologies · mapped topic
- B29D11/0073Primary
Operations & Transport · mapped topic
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Frequently asked questions
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- What does patent US8969716B2 cover?
- The invention relates to a photovoltaic device for direct conversion of solar energy into electrical energy, which comprises a concentrator lens system and at least one solar cell. Furthermore the invention relates to a method for producing a concentrator lens system which can be used in a corresponding photovoltaic device but also in other devices for, e.g. thermal, use of radiation.
- Who is the assignee on this patent?
- Nitz Peter, Fraunhofer Ges Forschung
- What technology area does this patent fall under?
- Primary CPC classification B29D11/0073. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue Mar 03 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).