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公开(公告)号:DE502006005506D1
公开(公告)日:2010-01-14
申请号:DE502006005506
申请日:2006-01-19
Applicant: OSRAM OPTO SEMICONDUCTORS GMBH
Inventor: BLUEMEL SIMON , OTT HUBERT , PLOETZ LUDWIG , WANNINGER MARIO , KIRCHBERGER GUENTER , WOLFF PETER , ZEILER MARKUS
Abstract: Disclosed is an illumination device comprising a radiation-emitting front side and a multiplicity of light sources (R, G, B), wherein said multiplicity of light sources (R, G, B) is divided into light source groups (LG) and the light source groups (LG) are arranged on the grid points of a first regular grid.
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公开(公告)号:DE102010014307A1
公开(公告)日:2011-10-13
申请号:DE102010014307
申请日:2010-04-09
Applicant: OSRAM OPTO SEMICONDUCTORS GMBH
Inventor: KIRCHBERGER GUENTER , PAULI THORSTEN
Abstract: Es wird eine Beleuchtungseinrichtung (100) angegeben, die einen ringförmigen ersten Träger (1) mit zumindest einer ersten Lichtquelle (11) auf dem ersten Träger (1) und einer ringförmigen ersten, der ersten Lichtquelle (11) nachgeordnete Lichtabstrahlfläche (12), und einen zweiten Träger (2) mit zumindest einer zweiten Lichtquelle (21), mit zumindest einer dritten Lichtquelle (31), mit einer zweiten, der zweiten Lichtquelle (21) nachgeordneten Lichtabstrahlfläche (22) und mit einer dritten, der dritten Lichtquelle (31) nachgeordneten Lichtabstrahlfläche (32) aufweist, wobei über die zweite und dritte Lichtabstrahlfläche (22, 32) Licht in jeweils entgegengesetzte Abstrahlrichtungen (20, 30) abgestrahlt wird und wobei der zweite Träger (2) innerhalb des ringförmigen ersten Trägers (1) angeordnet ist und der erste und zweite Träger (1, 2) relativ zueinander um eine Drehachse (3) drehbar gelagert sind, wobei sich die Drehachse (3) entlang einem Durchmesser des ringförmigen ersten Trägers (1) erstreckt.
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公开(公告)号:DE50115412D1
公开(公告)日:2010-05-12
申请号:DE50115412
申请日:2001-06-13
Applicant: OSRAM OPTO SEMICONDUCTORS GMBH
Inventor: BACHL BERNHARD , BLUEMEL SIMON , KIRCHBERGER GUENTER , STOYAN HARALD
IPC: G09F9/33 , G02B3/00 , H01L25/075 , H01L33/58
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公开(公告)号:DE102007007353A1
公开(公告)日:2008-08-21
申请号:DE102007007353
申请日:2007-02-14
Applicant: OSRAM OPTO SEMICONDUCTORS GMBH
Inventor: KIRCHBERGER GUENTER , ZEILER MARKUS , PLOETZ LUDWIG , OTT HUBERT
IPC: F21V7/10
Abstract: An illumination device includes a number of radiation reflectors that are each irradiated by at least one light source. The radiation reflectors are shaped in such a way that they can be combined modularly to form a radiation-reflecting luminous area.
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公开(公告)号:DE102006002275A1
公开(公告)日:2006-07-20
申请号:DE102006002275
申请日:2006-01-17
Applicant: OSRAM OPTO SEMICONDUCTORS GMBH
Inventor: KIRCHBERGER GUENTER , ZEILER MARKUS , WANNINGER MARIO , OTT HUBERT , WOLFF PETER , BLUEMEL SIMON , PLOETZ LUDWIG
Abstract: Disclosed is an illumination device comprising a radiation-emitting front side and a multiplicity of light sources (R, G, B), wherein said multiplicity of light sources (R, G, B) is divided into light source groups (LG) and the light source groups (LG) are arranged on the grid points of a first regular grid.
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公开(公告)号:DE102004031689A1
公开(公告)日:2006-02-16
申请号:DE102004031689
申请日:2004-06-30
Applicant: OSRAM OPTO SEMICONDUCTORS GMBH
Inventor: KIRCHBERGER GUENTER , SAILER MICHAEL
IPC: F21S8/10 , H01L25/075 , H05B37/02
Abstract: The device comprises two diodes (1,2) which are connected in antiparallel. A pulse-width modulator (8) is provided for supplying current to the light-emitting diodes in alternating directions. The diodes are preferably mounted in the same housing, and/or emit light of different wavelengths, e.g. red and blue. A luminescence-conversion material may be provided.
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公开(公告)号:DE102004053128A1
公开(公告)日:2006-02-09
申请号:DE102004053128
申请日:2004-11-03
Applicant: OSRAM OPTO SEMICONDUCTORS GMBH
Inventor: HUETTNER JOSEF , KIRCHBERGER GUENTER
IPC: G02C11/04
Abstract: The invention concerns a sport goggle comprising at least one active light source for increasing the external visibility of the user.
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公开(公告)号:DE10026256A1
公开(公告)日:2001-12-06
申请号:DE10026256
申请日:2000-05-26
Applicant: OSRAM OPTO SEMICONDUCTORS GMBH
Inventor: FRIEDRICH MARCO , KIRCHBERGER GUENTER
Abstract: The plug socket (1) has a surface (3) directly accessible to the user suitable for accommodating a plug that connects an electrical load to a mains voltage and a light source (7) arranged in the surface. The light source is a light emitting diode and acts as a marking light or an orientation light. The surface can have a recess for the plug and then the light is mounted in the recess.
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公开(公告)号:DE102008036487A1
公开(公告)日:2010-02-11
申请号:DE102008036487
申请日:2008-08-05
Applicant: OSRAM OPTO SEMICONDUCTORS GMBH
Inventor: MOECK MARTIN , KIRCHBERGER GUENTER
IPC: F21V29/00
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公开(公告)号:AT340967T
公开(公告)日:2006-10-15
申请号:AT99966896
申请日:1999-12-29
Applicant: OSRAM OPTO SEMICONDUCTORS GMBH
Inventor: BACHL BERNHARD , SCHELLHORN FRANZ , KIRCHBERGER GUENTER , WAITL GUENTER , BRUNNER HERBERT
IPC: F21V8/00 , F21Y101/02 , G02B1/04 , G02B6/00 , G02B6/42 , G02F1/13357 , G09F9/00 , G09F9/35
Abstract: A light source element is employed back-lighting of liquid crystal displays and that comprises an obliquely placed light exit face and/or light entry face. At its surfaces, the light waveguide is surrounded by reflectors into which suitable aperture regions are potentially formed. A plurality of light sources and/or a more direct view is provided and, thus, a corresponding increase of the luminance results. A method is also provided for the manufacture of a light source element with an integrated reflector.
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