Title:
FACETED REFLECTOR
Document Type and Number:
WIPO Patent Application WO2001084045
Kind Code:
A3
Abstract:
The invention relates to a faceted reflector containing a plurality of individual reflectors (4) which are imbedded in a carrier (1). A main surface (2) of the carrier represents the incident light side; another main surface (3) represents the output light. The individual reflectors (4) can be embodied as hollow areas (6) in the carrier (1) and are preferably prism-shaped. The radiation which is to be emitted is fully reflected on one part of the boundary surfaces (7) of the hollow areas.
Inventors:
BLUEMEL SIMON (DE)
Application Number:
PCT/DE2001/001676
Publication Date:
February 07, 2002
Filing Date:
May 03, 2001
Export Citation:
Assignee:
OSRAM OPTO SEMICONDUCTORS GMBH (DE)
BLUEMEL SIMON (DE)
BLUEMEL SIMON (DE)
International Classes:
E01F9/559; E01F9/615; F21S2/00; F21S8/10; F21V5/02; F21V5/04; F21V7/05; G02B5/04; F21Y101/00; F21Y115/10; (IPC1-7): F21V7/00; F21V5/00; E01F9/06; E01F9/016
Domestic Patent References:
| WO2000017477A2 | 2000-03-30 | |||
| WO1997026573A1 | 1997-07-24 |
Foreign References:
| US5890796A | 1999-04-06 | |||
| US4690490A | 1987-09-01 | |||
| EP0911574A2 | 1999-04-28 | |||
| US5880886A | 1999-03-09 | |||
| US5117478A | 1992-05-26 | |||
| GB1051440A | ||||
| US5335151A | 1994-08-02 |
Other References:
See also references of EP 1278988A2
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