公开(公告)号：US09799795B2

公开(公告)日：2017-10-24

申请号：US14780470

申请日：2014-03-19

Applicant: OSRAM Opto Semiconductors GmbH

Inventor： Jürgen Moosburger ,  Axel Kaltenbacher ,  Matthias Wolf ,  Georg Dirscherl

IPC: H01L33/00 ,  H01L33/50

CPC classification number: H01L33/0095 ,  H01L33/504 ,  H01L33/505 ,  H01L33/508 ,  H01L2933/0041

Abstract: In various exemplary embodiments, a method is provided for producing an assembly emitting electromagnetic radiation. In this case, a component composite structure is provided which has components emitting electromagnetic radiation, which components are coupled to one another physically in the component composite structure. In each case at least one component-individual property is imparted to the components. Depending on the determined properties of the components, a structure mask for covering the components in the component composite structure is formed, wherein the structure mask has structure mask cutouts corresponding to the components, which structure mask cutouts are formed in component-individual fashion depending on the properties of the corresponding components. The structure mask cutouts provide phosphor regions, which are exposed in the structure mask cutouts, on the components. Phosphor layers are formed on the phosphor regions of the components.

公开(公告)号：US20160043271A1

公开(公告)日：2016-02-11

申请号：US14780470

申请日：2014-03-19

Applicant: OSRAM OPTO SEMICONDUCTORS GMBH

Inventor： Jürgen Moosburger ,  Axel Kaltenbacher ,  Matthias Wolf ,  Georg Dirscherl

IPC: H01L33/00 ,  H01L33/50

CPC classification number: H01L33/0095 ,  H01L33/504 ,  H01L33/505 ,  H01L33/508 ,  H01L2933/0041

Abstract: In various exemplary embodiments, a method is provided for producing an assembly emitting electromagnetic radiation. In this case, a component composite structure is provided which has components emitting electromagnetic radiation, which components are coupled to one another physically in the component composite structure. In each case at least one component-individual property is imparted to the components. Depending on the determined properties of the components, a structure mask for covering the components in the component composite structure is formed, wherein the structure mask has structure mask cutouts corresponding to the components, which structure mask cutouts are formed in component-individual fashion depending on the properties of the corresponding components. The structure mask cutouts provide phosphor regions, which are exposed in the structure mask cutouts, on the components. Phosphor layers are formed on the phosphor regions of the components.

Abstract translation: 在各种示例性实施例中，提供了一种用于产生发射电磁辐射的组件的方法。 在这种情况下，提供了一种组件复合结构，其具有发射电磁辐射的部件，该组件在组件复合结构中物理上彼此耦合。 在每种情况下，赋予组分至少一种组分 - 个体性质。 根据组件的确定性质，形成用于覆盖组件复合结构中的部件的结构掩模，其中结构掩模具有对应于部件的结构掩模切口，其结构掩模切口以组件个别方式形成，取决于 相应组件的属性。 结构掩模切口提供暴露在结构掩模切口中的荧光体区域上的部件。 在这些部件的荧光体区域上形成荧光体层。