Invention Application
US20170005079A1 METHOD FOR PRODUCING OPTOELECTRONIC SEMICONDUCTOR DEVICES AND OPTOELECTRONIC SEMICONDUCTOR DEVICE
审中-公开
用于生产光电半导体器件和光电半导体器件的方法
- Patent Title: METHOD FOR PRODUCING OPTOELECTRONIC SEMICONDUCTOR DEVICES AND OPTOELECTRONIC SEMICONDUCTOR DEVICE
- Patent Title (中): 用于生产光电半导体器件和光电半导体器件的方法
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Application No.: US15113749Application Date: 2015-01-21
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Publication No.: US20170005079A1Publication Date: 2017-01-05
- Inventor: Lutz HOEPPEL , Juergen MOOSBURGER , Andreas PLOESSL , Patrick RODE , Peter NAGEL , Dominik SCHOLZ
- 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
- Priority: DE102014100772.7 20140123
- International Application: PCT/EP2015/051115 WO 20150121
- Main IPC: H01L25/16
- IPC: H01L25/16 ; H01L33/58 ; H01L31/147 ; H01L31/0232 ; H01L25/00 ; H01L31/18

Abstract:
A method for producing a plurality of optoelectronic semiconductor components (100) is provided, comprising the following steps: a) providing an auxiliary carrier (2); b) providing a plurality of semiconductor chips (10), wherein each of the semiconductor chips has a carrier body (12) and a semiconductor body (4) arranged on an upper side (22) of the carrier body; c) attaching the plurality of semiconductor chips on the auxiliary carrier, wherein the semiconductor chips are spaced apart from one another in a lateral direction (L) and wherein the semiconductor bodies are facing the auxiliary carrier, as seen from the carrier body; d) forming a scattering layer (18), at least in regions between the semiconductor bodies of adjacent semiconductor chips; e) forming a composite package (20); f) removing the auxiliary carrier (2); and g) individually separating the composite package into a plurality of optoelectronic semiconductor components (100).
Public/Granted literature
- US10242974B2 Method for producing optoelectronic semiconductor devices and optoelectronic semiconductor device Public/Granted day:2019-03-26
Information query
IPC分类: