Title:
REFLECTIVE OPTICAL ELEMENTS FOR SEMICONDUCTOR LIGHT EMITTING DEVICES
Document Type and Number:
WIPO Patent Application WO2006023048
Kind Code:
A3
Abstract:
Optical elements for semiconductor light emitting devices include a body that is configured to attach to a semiconductor light emitting device. The body includes an integral lens. A mirror is provided in and/or on the body. The body, the lens and the mirror are positioned such that, in operation, light that is emitted from the semiconductor light emitting device enters the body, is reflected from the mirror and passes through the lens to emerge from the body.
Inventors:
NEGLEY GERALD H (US)
Application Number:
PCT/US2005/022108
Publication Date:
May 04, 2006
Filing Date:
June 22, 2005
Export Citation:
Assignee:
CREE INC (US)
NEGLEY GERALD H (US)
NEGLEY GERALD H (US)
International Classes:
F21V7/04; H01L33/58; H01L33/60
Foreign References:
| JP2002208305A | 2002-07-26 | |||
| US20030193807A1 | 2003-10-16 | |||
| JP2000207919A | 2000-07-28 | |||
| US6464373B1 | 2002-10-15 |
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