Invention Grant
- Patent Title: Method for producing an optoelectronic semiconductor component and optoelectronic semiconductor component
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Application No.: US15940929Application Date: 2018-03-29
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Publication No.: US10991845B2Publication Date: 2021-04-27
- Inventor: Andreas Plößl , Siegfried Herrmann , Martin Rudolf Behringer , Frank Singer , Thomas Schwarz
- Applicant: OSRAM Opto Semiconductors GmbH
- Applicant Address: DE Regensburg
- Assignee: OSRAM Opto Semiconductors GmbH
- Current Assignee: OSRAM Opto Semiconductors GmbH
- Current Assignee Address: DE Regensburg
- Agency: Slater Matsil, LLP
- Priority: DE102017106755.8 20170329
- Main IPC: H01L33/00
- IPC: H01L33/00 ; H01L33/48 ; H01L25/075

Abstract:
A method for producing an optoelectronic semiconductor component and an optoelectronic semiconductor component are disclosed. In an embodiment the method include A) providing at least two source substrates, wherein each of the source substrates is equipped with a specific type of radiation-emitting semiconductor chip; B) providing a target substrate having a mounting plane, the mounting plane being configured for mounting the semiconductor chip; and C) transferring at least part of the semiconductor chips with a wafer-to-wafer process from the source substrates onto the target substrate so that the semiconductor chips, within one type, maintain their relative position with respect to one another, so that each type of semiconductor chips arranged on the target substrate has a different height above the mounting plane, wherein the semiconductor chips are at least one of at least partially stacked one above the other or at least partially applied to at least one casting layer.
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