Title:
SOLAR CONCENTRATOR AND PRODUCTION METHOD
Document Type and Number:
WIPO Patent Application WO/2011/050912
Kind Code:
A3
Abstract:
The invention relates to a method for producing a solar concentrator (1, 1') from a transparent material. The solar concentrator (1, 1') comprises a light coupling surface (2) and a light decoupling surface (3), the solid body comprises a supporting frame (61, 61') with an outer edge (62, 62') between the light coupling surface (2) and the convex light decoupling surface (3) and the transparent material is precision-moulded between a first mould (14) and a second mould (10) to form the solar concentrator (1, 1') in such a way that the outer edge (62, 62') is moulded or formed without any or with only partial contact with said mould.
Inventors:
WINTZER WOLFRAM (DE)
MUEHLE PETER (DE)
ARNOLD LARS (DE)
WILLKE ALOIS (DE)
GOLDAMMER HAGEN (DE)
BAATZSCH ANDREAS (DE)
MUEHLE PETER (DE)
ARNOLD LARS (DE)
WILLKE ALOIS (DE)
GOLDAMMER HAGEN (DE)
BAATZSCH ANDREAS (DE)
Application Number:
PCT/EP2010/006279
Publication Date:
February 02, 2012
Filing Date:
October 14, 2010
Export Citation:
Assignee:
DOCTER OPTICS GMBH (DE)
WINTZER WOLFRAM (DE)
MUEHLE PETER (DE)
ARNOLD LARS (DE)
WILLKE ALOIS (DE)
GOLDAMMER HAGEN (DE)
BAATZSCH ANDREAS (DE)
WINTZER WOLFRAM (DE)
MUEHLE PETER (DE)
ARNOLD LARS (DE)
WILLKE ALOIS (DE)
GOLDAMMER HAGEN (DE)
BAATZSCH ANDREAS (DE)
International Classes:
H01L31/052; C03B11/07
Domestic Patent References:
| WO2008122047A1 | 2008-10-09 |
Foreign References:
| US20090101207A1 | 2009-04-23 | |||
| JPH11157853A | 1999-06-15 | |||
| EP0987225A2 | 2000-03-22 | |||
| US4830678A | 1989-05-16 | |||
| EP2264785A2 | 2010-12-22 | |||
| EP2278631A1 | 2011-01-26 |
Attorney, Agent or Firm:
KIRICZI, Sven Bernhard (Mühlthaler Strasse 91 D, München, DE)
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