Title:
オプトエレクトロニクス半導体デバイス、照明装置およびレンズ
Document Type and Number:
Japanese Patent JP5813015
Kind Code:
B2
Abstract:
An optoelectronic semiconductor component for a lighting device including a carrier, at least one optoelectronic semiconductor chip mounted on the carrier and which includes a radiation passage face remote from the carrier, by which a plane is defined, and a lens comprising 1) a radiation exit face, which, relative to a height above the plane, exhibits a minimum, in particular in a central region, and at least two local maxima, and at least two local maxima, and 2) at least two connecting embankments which each extend from one of the maxima to another of the maxima, and each connecting embankment comprises a saddle point higher than the minimum and lower than the maxima adjoining the connecting embankment.
Inventors:
Peter Brick
Application Number:
JP2012552284A
Publication Date:
November 17, 2015
Filing Date:
December 28, 2010
Export Citation:
Assignee:
Osram Opto Semiconductors GmbH
International Classes:
G02B3/02; F21V3/00; F21V5/00; F21V5/04; H01L33/58
Domestic Patent References:
| JP2006092983A | ||||
| JP2009542017A |
Foreign References:
| CN101420008A | ||||
| US20090032827 | ||||
| WO2009016582A2 | ||||
| US20060066218 | ||||
| EP1641052A2 | ||||
| WO2008000244A2 | ||||
| WO2009015605A1 |
Attorney, Agent or Firm:
Einzel Felix-Reinhard
Takuya Kuno
Takuya Kuno