| 发明名称 | Method for producing an optoelectronic component, and optoelectronic component | ||
| 摘要 | A method of producing an optoelectronic component includes providing a cavity; introducing a liquid matrix material with phosphor particles distributed therein into the cavity; introducing a semiconductor chip into the matrix material; sedimenting the phosphor particles in the matrix material; and curing the matrix material, wherein a conversion layer including phosphor particles is produced, said conversion layer being arranged on the semiconductor chip. | ||
| 申请公布号 | US9281453(B2) | 申请公布日期 | 2016.03.08 |
| 申请号 | US201113995847 | 申请日期 | 2011.12.07 |
| 申请人 | OSRAM Opto Semiconductors GmbH | 发明人 | Pindl Markus;Jäger Harald;Preuβ Stephan;Brunner Herbert |
| 分类号 | H01L21/00;H01L33/50;H01L33/54 | 主分类号 | H01L21/00 |
| 代理机构 | DLA Piper LLP (US) | 代理人 | DLA Piper LLP (US) |
| 主权项 | 1. A method of producing an optoelectronic component comprising: providing a cavity; introducing a liquid matrix material with phosphor particles distributed therein into the cavity; introducing a semiconductor chip into the matrix material after the liquid matrix material is introduced into the cavity; sedimenting the phosphor particles in the matrix material; curing the matrix material, wherein a conversion layer comprising phosphor particles is produced, said conversion layer being arranged on the semiconductor chip; and laterally potting the optoelectronic component with a further matrix material, into which scattering particles are introduced after the conversion layer is produced, wherein the scattering particles are distributed homogeneously in the further matrix material. | ||
| 地址 | DE | ||