发明授权
- 专利标题: Opto-electronic component
- 专利标题(中): 光电元件
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申请号: US12679138申请日: 2008-08-04
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公开(公告)号: US08314547B2公开(公告)日: 2012-11-20
- 发明人: Markus Klein , Norwin Von Malm , Benjamin Claus Krummacher
- 申请人: Markus Klein , Norwin Von Malm , Benjamin Claus Krummacher
- 申请人地址: DE Regensburg
- 专利权人: Osram Opto Semiconductors GmbH
- 当前专利权人: Osram Opto Semiconductors GmbH
- 当前专利权人地址: DE Regensburg
- 代理机构: Cozen O'Connor
- 优先权: DE102007044597 20070919
- 国际申请: PCT/DE2008/001302 WO 20080804
- 国际公布: WO2009/036718 WO 20090326
- 主分类号: H01L51/00
- IPC分类号: H01L51/00
摘要:
An optoelectronic device comprises an organic layer sequence (1), which emits an electromagnetic radiation (15) having a first wavelength spectrum during operation, and also a structured layer (2) which is disposed downstream of the organic layer sequence (1) in the beam path of the electromagnetic radiation (15) emitted by the organic layer sequence (1) and has first and second regions (2A, 2B). In this case, the first regions (2A) each have a wavelength conversion layer (3) designed to convert at least partially electromagnetic radiation (15) having the first wavelength spectrum into an electromagnetic radiation (16) having a second wavelength spectrum. Furthermore, the second regions (2B) each have a filter layer (4), which is opaque to an electromagnetic radiation having a third wavelength spectrum, which corresponds to at least one part of the second wavelength spectrum.
公开/授权文献
- US20110133628A1 Opto-Electronic Component 公开/授权日:2011-06-09
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